Crystal oscillator Epson Toyocom Product Number (please contact us) CRYSTAL OSCILLATOR PROGRAMMABLE CE, LB, CA SG - 8002 series *Frequency range *Supply voltage *Function : : : 1 MHz to 125 MHz 3.0 V / 3.3 V / 5.0 V Output enable(OE) or Standby( ST ) *Short mass production lead time by PLL technology. *SG-Writer available to purchase, please contact Epson Toyocom or local sales representative. Specifications (characteristics) Item Output frequency range Supply voltage Symbol f0 VCC Storage temperature T_stg Operating temperature T_use Frequency tolerance f_tol Current consumption ICC Output disable current I_dis Stand-by current I_std Specifications *2 PT / ST PH / SH 1 MHz to 125 MHz 1 MHz to 80 MHz - PC / SC Conditions / Remarks Vcc = 4.5 V to 5.5 V (except SG-8002LB) Vcc = 4.5 V to 5.5 V (SG-8002LB only) 1 MHz to 125 MHz VCC = 3.0 V to 3.6 V 1 MHz to 66.7 MHz VCC = 2.7 V to 3.6 V 2.7 V to 3.6 V - - 4.5 V to 5.5 V -55 C to +125 C (SG-8002CA / JF / JA / DC / DB) -55 C to +100 C (SG-8002JC) -40 C to +125 C (SG-8002CE / LB) -20 C to +70 C / -40 C to +85 C -6 -6 B: 50 x 10 , C: 100 x 10 -6 -6 M: 100 x 10 M: 100 x 10 -6 -6 L:50 x 10 L:50 x 10 40 mA Max. (SG-8002CE) 30 mA Max. 28 mA Max. (SG-8002LB) 45 mA Max. Store as bare product. *1 -20 C to +70 C -40 C to +85 C (except SG-8002JC) *3 -40 C to +85 C (SG-8002LB only) *3 No load condition, Max. frequency (SG-8002CA / JF /JC / JA / DC / DB) Symmetry *1 SYM - 30 mA Max. 25 mA Max. 50 A Max. - - 40 % to 60 % Output load condition (TTL) *1 TTL load: 1.4 V, Max. load condition (except SG-8002LB) - 40 % to 60 % - - - 40 % to 60 % - 40 % to 60 % 45 % to 55 % VCC -0.4 V Min. 0.4 V Max. VOH VOL 5 TTL Max. - 5 TTL Max. - L_TTL 15 pF Max. Output load condition (CMOS) *1 L_CMOS Output enable / disable input voltage VIH VIL Rise / Fall time *1 tr/ tf Start-up time Frequency aging t_str f_aging 15 pF Max. *1 *2 *3 15 pF Max. - 25 pF Max 2.0 V Min. 0.8 V Max. 4 ns Max. - OE=GND (PT.PH,PC) (except SG-8002LB) OE=GND (PH,PC) (SG-8002LB only) ST =GND (ST,SH,SC) 40 % to 60 % - High output voltage Low output voltage 16 mA Max. 16 mA Max. 15 pF Max. 70 % VCC Min. 20 % VCC Max. - 3 ns Max. 10 ms Max. -6 5 x 10 / year Max. CMOS load:50 % VCC level, Max. load condition (except SG-8002LB) 50 % VCC, L_CMOS=15 pF, 80 MHz (SG-8002LB) 50 % VCC, L_CMOS=15 pF, VCC=3.0 V to 3.6 V, 125 MHz (SG-8002LB) 50 % VCC, L_CMOS=15 pF, VCC=2.7 V to 3.6 V, 66.7 MHz (SG-8002LB) *1 IOH=-16 mA (PT,ST,PH,SH ) , -8 mA (PC,SC) IOL=16 mA (PT,ST,PH,SH) , 8 mA (PC,SC) Max. frequency and Max. Supply voltage (SG-8002CE / CA / JA / DC / DB) f0 90 MHz and Max. Supply voltage (SG-8002JF / JC ) Max. frequency and Max. Supply voltage (SG-8002CE / JF / JC) Max. frequency and Max. Supply voltage (SG-8002LB) Max. frequency and Max. Supply voltage (SG-8002CA / JA / DC / DB) OE terminal or ST terminal TTL load: 0.4 V to 2.4 V level (except SG-8002LB) CMOS load: 20 % VCC to 80 % VCC level Time at minimum supply voltage to be 0 s +25 C, VCC=5.0 V/ 3.3 V (PC,SC) First year Operating temperature, the available frequency, symmetry, output load conditions and rise/fall time, please refer to "Outline specifications" page. PLL-PLL connection & Jitter specification, please refer to "Jitter specifications and characteristics chart" page. Refer to "Outline specifications" (Frequency range) for "M" and "L" tolerance availability. Checking possible by the Frequency checking program. http://www.epsontoyocom.co.jp Crystal oscillator Epson Toyocom External dimensions and Recommended footprint SG-8002CE (Unit:mm) Ceramic SON 4pin 3.2x2.5x1.05 mm 3.20.2 #4 #3 #2 0.9 #1 1.050.15 #2 #3 1.2 SC181A 1.4 #4 0.7 0.9 2.50.2 E125.0C #1 C (ex.0.01 F) 2.2 #3 1.9 #4 #2 #1 2.4 SG-8002LB Resist SOJ 4pin 5.0x3.2x1.2 mm 5.0 0.2 #4 #3 2.54 SG-8002CA #4 1.5 2.54 (0.35) #3 (0.35) 1.4 1.8 C (ex. 0.01 F) #4 2.0 #3 2.6 5.00.2 PHC935C #2 #2 #1 5.08 Resist 5.08 +0.1 1.4 -0.15 7.00.2 2.5 Ceramic SON 4pin 7.0x5.0x1.4 mm E 125.000 #1 0mi n. 0.1 4.2 1.0 1.2 Max. #2 #1 1.6 2.2 FCC21A 3.2 0.2 2.8 E 125.0B Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec. 5.08 SG-8002JF SOJ 4pin 7.1x5.1x1.5 mm 7.10.2 #3 #1 5.08 4.2 Resist #2 1.5 Max. 0.4 1.8 2.0 2PH 9245A C (ex. 0.01 F) Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec. 5.10.2 E 125.00C 4.60.2 #4 0 Min. 5.08 (0.75) 3.8 Note. OE Pin (PT, PH, PC) OE Pin = "H" or "open": Specified frequency output. OE Pin = "L": Output is high impedance. (0.75) Pin map Pin Connection 1 ST Pin (ST, SH, SC) ST Pin = "H" or "open": Specified frequency output. ST Pin = "L": Output is low level (weak pull - down), oscillation stops. 2 3 4 OE or ST GND OUT VCC To maintain stable operation, provide a 0.01uF to 0.1uF by-pass capacitor at a location as near as possible to the power source terminal of the crystal product (between Vcc GND). http://www.epsontoyocom.co.jp Crystal oscillator Epson Toyocom External dimensions and Recommended footprint (Continued) SG-8002JC SOJ 4pin 10.5x5.8x2.7 mm (Unit:mm) Package and pin compatible with SG-636. 10.5 Max. 1.3 #3 4.6 9357B 2.1 E125.0000 C 2PH Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec. 5.0 5.8 Max. #4 #2 2.7 Max. #1 0.51 5.08 (1.0) (1.0) SG-8002JA 5.08 3.6 0.05Min. SOJ 4pin 14.0x9.8x4.7 mm Package and pin compatible with SG-615. 14.0 Max. #3 1.3 9357B #2 0.51 0.25 4.7 Max. #1 5.08 7.62 5.08 0.25Min. SG-8002DB #5 #14 EPSON 9357B 13.7 Max. #4 7.62 #1 2.54 Min. 5.3 Max. 0.2Min. 0.51 #8 16.0000 C 2PH 6.6 EPSON 100.0000 C 2PH 9357B DIP full size #7 19.8 Max. 7.62 0.25 0.2 Min. 0.51 90~105 15.24 Note. OE Pin (PT, PH, PC) OE Pin = "H" or "open": Specified frequency output. OE Pin = "L": Output is high impedance. Pin map Pin Connection 1 ST Pin (ST, SH, SC) ST Pin = "H" or "open": Specified frequency output. ST Pin = "L": Output is low level (weak pull - down), oscillation stops. 2 3 4 2.54 Min. 5.3 Max. #8 DIP half size 6.36 SG-8002DC #1 3.0 8.8 2PH 8.65 EPSON 100.0000 C 9.8 Max. #4 Pin map: SG-8002DC Pin Connection 1 OE or ST GND OUT VCC 4 5 8 OE or ST GND OUT VCC 7.62 0.25 90~105 Pin map: SG-8002DB Pin Connection 1 7 8 14 OE or ST GND OUT VCC To maintain stable operation, provide a 0.01uF to 0.1uF by-pass capacitor at a location as near as possible to the power source terminal of the crystal product (between Vcc - GND). Products number (Please contact us for each product.) SG-8002CE: SG-8002LB: SG-8002CA: SG-8002JF: Q3321CExxxxxx00 Q3323LBxxxxxx00 Q3309CAx0xxxx00 Q3308JFx1xxxx00 SG-8002JC: SG-8002JA: SG-8002DC: SG-8002DB: Q3307JCx1xxxx00 Q3306JAx1xxxx00 Q3204DCx1xxxx00 Q3203DBx1xxxx00 http://www.epsontoyocom.co.jp Crystal oscillator SG-8002 Series Model Supply voltage PH/SH Operating temperature 4.5 V to -40 C to +85 C 5.5 V -20 C to +70 C 3.0 V 3.6 V 2.7 V 3.6 V 4.5 V PH/SH 5.5 V 3.0 V 3.6 V PC/SC 2.7 V 3.6 V PC/SC SG-8002LB Outline of specifications -20 C to +70 C PT/ST SG-8002CE Epson Toyocom -40 C to +85 C 15 pF 25 pF 25 pF to -40 C to +85 C 15 pF to -40 C to +85 C 15 pF 25pF -40 C to +85 C 15 pF to -20 C to +70 C -20 C to +70 C PH/SH PT/ST SG-8002CA 4.5 V to 5.5 V -40 C to +85 C -20 C to +70 C PH/SH -40 C to +85 C SG-8002DC 3.0 V to 3.6 V PC/SC 2.7 V to -40 C to +85 C 3.6 V PT/ST 4.5 V to -20 C to +70 C 5.5 V PH/SH PC/SC 40 % to 60 % 45 % to 55 % 45 % to 55 % 40 % to 60 % 45 % to 55 % 45 % to 55 % 40 % to 60 % 45 % to 55 % (1.4 V, L_TTL=5 TTL+15 pF, f0125 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f066.7 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f027.0 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=25 pF, f066.7 MHz) (50 % VCC, L_CMOS=25 pF, f027.0 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=15 pF, f040 MHz) Output rise time / Output fall time 2.0 ns Max. (0.8 V to 2.0 V,L_TTL=Max.) 4.0 ns Max. (0.4 V to 2.4 V,L_TTL=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 40 % to 60 % 45 % to 55 % 40 % to 60 % 45 % to 55 % (50 % VCC, L_CMOS=15 pF, f080 MHz) (50 % VCC, L_CMOS=25 pF, f050 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=15 pF, f040 MHz) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 40 % to 60 % (50 % VCC, L_CMOS=15 pF, f066.7 MHz) -20 C to +70 C SG-8002JC (f050 MHz) to -40 C to +85 C 3.0 V to 3.6 V -40 C to +85 C PC/SC 2.7 V to 3.6 V SG-8002DB (f0125 MHz) (f0100 MHz) (f027 MHz) Symmetry 40 % to 60 % (50 % VCC, L_CMOS=15 pF, f066.7 MHz) 4.5 V to -40 C to +85 C 5.5 V SG-8002JA 5TTL+15pF to PT/ST SG-8002JF Output load condition 3.0 V to 3.6 V -20 C to +70 C 2.7 V to 3.6 V 40 % to 60 % 5TTL+15 pF (f0 90 MHz) 15 pF (f0125 MHz) 25 pF (f066.7 MHz) 45 % to 55 % 15 pF (f040 MHz) 40 % to 60 % 40 % to 60 % 15 pF (f0125 MHz) 25 pF (f090 MHz) 50 pF (f050 MHz) 45 % to 55 % 15 pF (f040 MHz) 40 % to 60 % 15 pF 40 % to 60 % 30 pF (f040 MHz) 45 % to 55 % 15 pF 40 % to 60 % (50 % VCC, CL=15 pF, f066.7 MHz) 40 % to 60 % 5TTL+15pF (f0125 MHz) 25 pF (f066.7 MHz) 45 % to 55 % 5 TTL+15 pF (f040 MHz) 40 % to 60 % 15 pF (f055 MHz) 45 % to 55 % 40 % to 60 % 25 pF (f0125 MHz) 50 pF (f066.7 MHz) 45 % to 55 % 15 pF (f055 MHz) 40 % to 60 % 25 pF (f040 MHz) 45 % to 55 % 15 pF 40 % to 60 % 30 pF (f040 MHz) 45 % to 55 % 15 pF (1.4 V, L_TTL=5 TTL+15 pF, f0125 MHz) (1.4 V, L_CMOS=25 pF, f066.7 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f066.7 MHz) (1.4 V, L_CMOS=15 pF, f055.0 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f040.0 MHz) (50 % VCC, L_CMOS=25 pF, f0125 MHz) (50 % VCC, L_CMOS=50 pF, f066.7 MHz) (50 % VCC, L_CMOS=25 pF, f066.7 MHz) (50 % VCC, L_CMOS=15 pF, f055.0 MHz) (50 % VCC, L_MOS=25 pF, f040.0 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=30 pF, f040 MHz) 40 % to 60 % (50 % VCC, L_CMOS=15 pF, f066.7 MHz) 40 % to 60 % 5TTL+15 pF (f090 MHz) 15 pF (f0125 MHz) 25 pF (f066.7 MHz) 45 % to 55 % 40 % to 60 % 15 pF (f0125 MHz) 25 pF (f090 MHz) 50 pF (f066.7 MHz) 45 % to 55 % 15 pF 40 % to 60 % 30 pF (f040 MHz) 45 % to 55 % 15 pF (1.4 V, L_TTL=5 TTL+15 pF, f090 MHz) (1.4 V, L_CMOS=15 pF, f0125 MHz) (1.4 V, L_CMOS=25 pF, f066.7 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f066.7 MHz) (1.4 V, L_CMOS=15 pF, f040 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=25 pF, f090.0 MHz) (50 % VCC, L_CMOS=50 pF, f050.0 MHz) (50 % VCC, L_CMOS=25 pF, f066.7 MHz) (50 % VCC, L_CMOS=15 pF, f040 MHz) (50 % VCC, CL=15 pF, f0125 MHz) (50 % VCC, CL=30 pF, f040 MHz) (1.4 V,L_CMOS=15 pF, f0125 MHz) (1.4 V,L_TTL=5 TTL+15 pF, f090.0 MHz) (1.4 V,L_CMOS=25 pF, f066.7 MHz) (1.4 V,L_TTL=5 TTL+15 pF, f066.7 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=25 pF, f090 MHz) (50 % VCC, L_CMOS=50 pF, f050 MHz) (50 % VCC, L_CMOS=25 pF, f066.7 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=30 pF, f040 MHz) 40 % to 60 % (50 % VCC, L_CMOS=15 pF, f066.7 MHz) 2.0 ns Max. (0.8 V to 2.0 V,L_CMOS25pF) 4.0 ns Max. (0.4 V to 2.4 V,L_CMOS or L_TTL=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS25pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS15pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 2.0 ns Max. (0.8 V to 2.0 V,L_CMOS or L_TTL=Max.) 4.0 ns Max. (0.4 V to 2.4 V,L_CMOS or L_TTL=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS25pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS15pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 2.0 ns Max. (0.8 V to 2.0 V,L_CMOS or L_TTL=Max.) 4.0 ns Max. (0.4 V to 2.4 V,L_CMOS or L_TTL=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS25pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) 3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS15pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.) TABLE OF FREQUENCY RANGE Model SG-8002CE PT/ ST PH/ SH 4.5 V to 5.5 V PC/SC 3.0 V to 3.6 V 2.7 V to 3.6 V PH/ SH 4.5 V to 5.5 V PC/ SC 3.0 V to 3.6 V 2.7 V to 3.6 V SG-8002CA SG-8002JA SG-8002DB SG-8002DC SG-8002JC Frequency tolerance: Frequency PT/ ST PH/ SH 4.5 V to 5.5 V PC/ SC 3.0 V to 3.6 V 2.7 V to 3.6 V 1.0 MHz to 125 MHz 1.0 MHz to 27 MHz 1.0 MHz to 125 MHz 1.0 MHz to 66.7 MHz 1.0 MHz to 80 MHz 1.0 MHz to 27 MHz 1.0 MHz to 125 MHz 1.0 MHz to 66.7 MHz 1.0 MHz to 125 MHz 1.0 MHz to 40 MHz 1.0 MHz to 125 MHz 1.0 MHz to 66.7 MHz 1.0 MHz to 125 MHz 1.0 MHz to 55 MHz 1.0 MHz to 125 MHz 1.0 MHz to 66.7 MHz PT/ ST PH/ SH 4.5 V to 5.5 V 1.0 MHz to 125 MHz SG-8002LB SG-8002JF Supply voltage PT/ ST PH/ SH 4.5 V to 5.5 V PC/ SC 3.0 V to 3.6 V 2.7 V to 3.6 V Frequency tolerance Operating Temperature B,C M B,C,M B,C M,L B,C,M,L B,C M B,C,M B,C M B,C,M B,C 3.0 V to 3.6 V 1.0 MHz to 125 MHz PC/ SC B,C 2.7 V to 3.6 V 1.0 MHz to 66.7 MHz -6 -6 B:50x10 (-20 C to +70 C ), C:100x10 (-20 C to +70 C ), M:100x10-6 (-40 C to +85 C ), L:50x10-6 (-40 C to +85 C ) http://www.epsontoyocom.co.jp Crystal oscillator Epson Toyocom SG-8002 series Jitter specifications and characteristics chart PLL-PLL connection Because we use a PLL technology, there are a few cases that the jitter value will increase when SG-8002 is connected to another PLL-oscillator. In our experience, we are unable to recommend these products for the applications such as telecom carrier use or analog video clock use. Please be careful checking in advance for these application (Jitter specification is Max.250 ps/CL=15 pF) Jitter Specifications Supply Voltage Model Jitter Item Specifications 5.0 V 0.5 V SC / PC 3.3 V 0.3 V 33 MHz f0 125 MHz, L_CMOS=15 pF 1.0 MHz f0 < 33 MHz, L_CMOS=15 pF 33 MHz f0 125 MHz, L_CMOS=15 pF 1.0 MHz f0 < 33 MHz, L_CMOS=15 pF 1.0 MHz f0 125 MHz, L_CMOS=15 pF 1.0 MHz f0 125 MHz, L_CMOS=15 pF 150 ps Max. 200 ps Max. 200 ps Max. 250 ps Max. 200 ps Max. 250 ps Max. Cycle to cycle PT / PH ST / SH Remarks Peak to peak Cycle to cycle Peak to peak Remarks on noise management for power supply line We do not recommend inserting filters or other devices in the power supply line as the counter measure of EMI noise reduction. This device insertion might cause high-frequency impedance high in the power supply line and it affects oscillator stable drive. When this measure is required, please evaluate circuitry and device behavior in the circuit and verify that it will not affect oscillation. Start up time (0 % VCC to 90 % VCC) of power source should be more than 150 s. SG-8002 series Characteristics chart Symmetry (%) 30 20 10 0 20 Disable Current (VCC=5.0V) 50 2.5 15 pF 50 50 pF 45 20 40 60 80 100 120 140 Frequency(MHz) 2.0 4.5 V 5.0 V 5.5 V 3.0 V 3.3 V 3.6 V 2.7 V 1.5 1.0 10 15 20 25 30 35 40 45 50 55 Load capacitance (pF) Output Fall time (CMOS Level) Symmetry 3.3 V CMOS Level 60 3.0 Symmetry (%) 40 I_dis (mA) Output Rise time (CMOS Level) 25 pF 55 40 0 40 60 80 100 120 140 Frequency(MHz) 3.0 30 20 10 0 20 55 30 pF 50 15 pF 45 40 0 40 60 80 100 120 140 Frequency(MHz) Stand-by Current 50 Fall Time (ns) ICC(mA) 40 Symmetry 5.0 V CMOS Level 60 Rise time (ns) Current consumption (VCC=5.0V) 50 20 40 60 80 100 120 140 Frequency(MHz) 2.0 2.7 V 1.5 1.0 10 15 20 25 30 35 40 45 Symmetry 5.0V TTL Level 60 4.5 V 5.0 V 5.5 V 3.0 V 3.3 V 3.6 V 2.5 50 55 Load capacitance (pF) 10 Additional Value (mA) 2.5 3.0 3.5 4.0 4.5 5.0 VCC (V) Output load vs. Additional Current consumption 20 VCC=5.0 V 18 25 pF 16 14 50 pF 12 15 pF 10 30 pF 8 6 4 2 0 20 40 60 80 100 120 140 Frequency(MHz) Output Rise time (TTL Level) 15 pF 50 45 40 0 5.5 6.0 2.0 25 pF 20 40 60 80 100 120 140 Frequency(MHz) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 1.0 10 2.5 2.0 I_dis(Va)=Times(Va)xI_dis(5.0V) I_std(Va)=Times(Va)xI_std(5.0V) 3.0 3.5 4.0 4.5 5.0 5.5 6.0 VCC (V) http://www.epsontoyocom.co.jp 4.5 V 5.0 V 5.5 V 1.5 Voltage coefficient [ VCC vs I_dis,I_std ] Fall Time (ns) 20 55 Rise Time (ns) Symmetry (%) 30 Times I_std (A) 40 1.5 15 20 25 Load capacitance (pF) 30 Output Fall time (TTL Level) 4.5 V 5.0 V 5.5 V 1.0 10 15 20 25 Load capacitance (pF) 30 "QMEMS" EPSON TOYOCOM In order to meet customer needs in a rapidly advancing digital, broadband and ubiquitous society, we are committed to offering products that are one step ahead of the market and a rank above the rest in quality. To achieve our goals, we follow a "3D (three device) strategy" designed to drive both horizontal and vertical growth. We will to grow our three device categories of "Timing Devices", "Sensing Devices" and "Optical Devices", and expand vertical growth through a combination of products from these categories. A Quartz MEMS is any high added value quartz device that exploits the characteristics of quartz crystal material but that is produced using MEMS (micro-electro-mechanical system) processing technology. Market needs are advancing faster than previously imagined toward smaller, more stable crystal products, but we will stay ahead of the curve by rolling out products that exceed market speed and quality requirements. We want to further accelerate the 3D strategy by QMEMS. Quartz devices have become crucial in the network environment where products are increasingly intended for broadband, ubiquitous applications and where various types of terminals can transfer information almost immediately via LAN and WAN on a global scale. Epson Toyocom Corporation addresses every single aspect within a network environment. The new corporation offers "Digital Convergence" solutions to problems arising with products for consumer use, such as, core network systems and automotive systems. QMEMS and its logos are registered trademarks or trademarks of Seiko Epson Corporation in Japan and other countries. PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM CONFORMING TO INTERNATIONAL STANDARDS At Epson Toyocom, all environmental initiatives operate under the Plan-Do-Check-Action(PDCA) cycle designed to achieve continuous improvements. The environmental management system (EMS) operates under the ISO 14001 environmental management standard. All of our major manufacturing and non-manufacturing sites,in Japan and overseas, completed the acquisition of ISO 14001 certification. ISO 14000 is an international standard for environmental management that was established by the International Standards Organization in 1996 against the background of growing concern regarding global warming, destruction of the ozone layer, and global deforestation. WORKING FOR HIGH QUALITY In order provide high quality and reliable products and services than meet customer needs, Epson Toyocom made early efforts towards obtaining ISO9000 series certification and has acquired ISO9001 for all business establishments in Japan and abroad. We have also acquired ISO/TS 16949 certification that is requested strongly by major automotive manufacturers as standard. ISO/TS16949 is the international standard that added the sector-specific supplemental requirements for automotive industry based on ISO9001. Explanation of the mark that are using it for the catalog Pb free. Complies with EU RoHS directive. *About the products without the Pb-free mark. Contains Pb in products exempted by EU RoHS directive. (Contains Pb in sealing glass, high melting temperature type solder or other.) The products have been designed for high reliability applications such as Automotive. Notice * This material is subject to change without notice. * Any part of this material may not be reproduced or duplicated in any form or any means without the written permission of Epson Toyocom. * The information, applied circuitry, programming, usage, etc., written in this material is intended for reference only. Epson Toyocom does not assume any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the licensing for any patent or intellectual copyrights. * Any product described in this material may contain technology or the subject relating to strategic products under the control of the Foreign Exchange and Foreign Trade Law of Japan and may require an export license from the Ministry of International Trade and Industry or other approval from another government agency. * You are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of weapon of mass destruction or for other military purposes. You are also requested that you would not make the products available to any third party who may use the products for such prohibited purposes. * These products are intended for general use in electronic equipment. When using them in specific applications that require extremely high reliability, such as the applications stated below, you must obtain permission from Epson Toyocom in advance. / Space equipment (artificial satellites, rockets, etc.) / Transportation vehicles and related (automobiles, aircraft, trains, vessels, etc.) / Medical instruments to sustain life / Submarine transmitters / Power stations and related / Fire work equipment and security equipment / traffic control equipment / and others requiring equivalent reliability. * In this document, product codes and markings will remain as previously identified prior to the merger. Due to the on-going strategy of gradual unification of part numbers, please review product codes and markings. * All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective companies.