COS/MOS INTEGRATED CIRCUIT PRELIMINARY DATA 21- STAGE COUNTER QUIESCENT CURRENT SPECIFIED TO 15V (see page 10) MAX. INPUT LEAKAGE CURRENT 1 wA @ 15V (FULL TEMP. RANGE) HIGH NOISE IMMUNITY: 45% of Vpp (TYP.) HIGH SPEED OPERATION: 10 MHz (TYP.) at Vop = 10V INPUTS FULLY PROTECTED OUTPUT DRIVERS with SINK or SOURCE CAPABILITY: 7 mA (TYP.) at Vo = 0.5V, Voo = 5V (SINK) 5 mA (TYP.) at Vo = 4.5V, Voo = 5V (SOURCE) OUTPUT WAVEFORMS SHAPED for a 3.125% DUTY CYCLE 16.5V ZENER DIODE TRANSIENT PROTECTION on CHIP for AUTOMOTIVE USE The HBC 4045A (extended temperature range) and HBF 4045A (standard temperature range) are 21- stage binary counters constructed with MOS P-channel and N-chahinel enhancement mode devices in a single monolithic chip. The device is a tirning circuit consist- ing of 23 flip-flops, two inverter output drivers, three zener diodes providing transient pro- tection at 16.5V, and input inverters for use in a crysta! oscillator. The HBC/HBF 4045A configuration has 21. flip-flop counting stages and two flip-flops used to shape the output waveform. Push-pull operation is provided by the inverter output drivers. A crystal oscillator circuit can be made less sensitive to voltage supply variations by the use of source resistors. In this device, the sources of the P and N transistors have been brought out to package terminals. If external resistors are not required, the sources must be shorted to their respec- tive substrates (Sp to Vpp, Sn to Vsg - see logic diagram). The device is available in 16-lead dual in-line plastic or ceramic package and ceramic flat package. ABSOLUTE MAXIMUM RATINGS Vpp-Vss Supply voltage -0.5 to 15 Vv Vi input voltage (at any pin) Vss > D 3 8 | R ! - pe a J [ po a ee, Fira y ie Vine | - P ; =f "7 LOLBAE | EXTERNAL COMPONENTS oD $10 2ND INVERTER Yoo CC to : y 7 a W327 Vin al ws _t LIL | SCHEMATIC | OF FIRST 22 INVERTER ss Ts 4 | Yss + OSC S+ O54 423RECOMMENDED OPERATING CONDITIONS Vop* Supply voltage 3to15 Vv V,* Input voltage Vop to Vss Top Operating temperature: for HBC types -55to 125 C for HBF types -40to 85 C * This is measured with respect to the Vsg pin voltage STATIC ELECTRICAL CHARACTERISTICS Parameter Test conditions Min. Typ. Max.| Unit HBC types (extended temperature range) th. Quiescent current Vpp = 5V (for values at 15V at Tamp= -55C 15} MA see page 10) at Tamp= 25C 0.5 15] BA at Tamp= 125C 900] LA Vpp = 10V at Tamp = ~58C 25] vA at Tamp= 25C 1 25| vA at Tamp== 125C 1500) wA Vou Output high voltage 1,=0 Vop =5V at Tamp= -55C | 4.99 Vv at Tamp= 25C|4.99 5 Vv at Tamp= 125C | 4.95 Vv Vpp = 10V at Tamp= -55C | 9.99 Vv at Tamp= 25C }9.99 10 Vv at Tamp= 125C | 9.95 Vv Vot Output low voltage lI,=0 Vop = 5V or 10V at Tamp= -55C 0.01} V at Tamp== 25C 0 0.01] v at Tamp== 125C 0.05) V 424STATIC ELECTRICAL CHARACTERISTICS (continued) Parameter Test conditions Min. Typ. Max.! Unit Var Noise immunity Vop = 5V at Tamp= -55C | 1.4 V at Tamp= 25C} 1.5 2.25 Vv at Tamp= 125C | 1.5 Vv Vop = 10V at Tamp= ~B8C | 2.9 Vv at Tamp= 25C} 3 4.5 Vv at Tamp= 125C} 3 Vv Vac Noise immunity Vpp = 5V at Tamp= -55C | 1.5 Vv at Tamp= 25C} 1.5 2.25 Vv at Tamp= 125C] 1.4 Vv Vop = 10V at Tamp= -55C| 3 Vv at Tamp= 25C] 3 4.5 Vv at Tamp= 125C j 2.9 Vv IpDN Output drive current Vpp=5V V, =0.5V N-channel at Tamp= ~00C | 4.4 mA at Tamp= 258C|3.5 7 mA at Tamp= 125C} 2.5 mA Vpp = 10V V, =0.5V at Tamp= ~98C | 6.9 mA at Tamp= 25C|5.5 11 mA at Tamp= 125C | 3.9 mA Ip P Output drive current Vopo =5V Vy = 4.5V P-channel at Tamp= -98C | -3.1 mA at Tamp= 25C|-2.5 -5 mA at Tamp= 125C] -1.8 mA Vop = 10V V, =9.5V at Tamp= ~55C | -5.6 mA at Tamp= 25C|-4.5 -9 mA at Tamp= 125C} -3.2 mA Iya, Uy. Input leakage current Vop= 15V (any input) +105 +1) UA 425STATIC ELECTRICAL CHARACTERISTICS (continued) Parameter Test conditions Min. Typ. Max.| Unit HBF types (standard temperature range) IL Quiescent current Vop = 5V (for values at 15V at Tamp== -40C 50| pA see page 10) at Tamp= 25C 1 50} uA at Tamp= 85C 700} uA Vpp = 10V at Tamp == ~40C 100| uA at Tamp= 25C 2 100] LA at Tamp= 85C 1400| pA Von Output high voltage l,=O Vop = 5V at Tamp== -40C| 4.99 Vv at Tamp= 25C] 4.99 5 Vv at Tamp= 85C | 4.95 Vv Vpp = 10V at Tamp== ~40C | 9.99 Vv at Tamp= 25C| 9.99 10 Vv at Tamp= 85C] 9.95 Vv Vot Output low voltage |, =O Vop= 5V or 10V at Tamp= ~40C 0.01; V at Tamp= 25C 0 0.01/ Vv at Tamp= 85C 0.05) V Van Noise immunity Vpp = 5V at Tamp= -40C | 1.4 Vv at Tamp= 25C] 1.5 2.25 Vv at Tamp= 85C} 1.5 Vv Vpp = 10V at Tamp= ~40C| 2.9 Vv at Tamb= 25C} 3 4.5 Vv at Tamp 85C] 3 Vv Vac Noise immunity Vop = 5V at Tamp = ~40C | 1.5 Vv at Tamp= 25C] 1.5 2.25 Vv at Tamp= 85C} 1.4 Vv 426STATIC ELECTRICAL CHARACTERISTICS (continued) Parameter Test conditions Min. Typ. Max. |Unit Vat _ Noise immunity Vop = 10V at Tamp= ~40C | 3 Vv at Tamp= 29C | 3 4.5 Vv at Tamp= 85C 12.9 Vv IDN Output drive current Vop =5V Vg =0.5V N-channel at Tamp= ~40C | 2.2 mA at Tamp= 25C | 1.8 7 mA at Tamp= 85C | 1.3 mA Vpp = 10V Vo, =0.5V at Tamp= ~40C | 3.5 mA at Tamp= 28C | 2.8 11 mA at Tamp= 85C | 2 mA IpP Output drive current Vpp =5V Vo =4.5V P-channel at Tamp= -40C | -1.6 mA at Tamp= 25C |-1.3 -5 mA at Tamp= 85C | -0.9 mA Vpp = 10V Vo, =9.5V at Tamp= ~40C | -2.8 mA at Tamp= 25C |-2.3 -9 mA at Tamp= 85C | -1.6 mA lin. ty Input leakage current Vop= 15V (any input) +105 +1) UA Typical power dissipation characteristics Prot (uw) 108 108 104 103 103 40% 427 Vpo=18V 105 ? 668 108 G-H77 t 6 68 2 & 86 107 (Hz)DYNAMIC ELECTRICAL CHARACTERISTICS (Tamp = 25C, CL. = 15PF, typical coefficient temperature for all values of Vop = 0.3%/C, input t, and tp = 20 ns except to, and tg) Parameter Test conditions Min. Typ. Max. | Unit tor. Clock rise ancl Vop = 10V tor fall time for HBC and HBF types 15| ps fmax Maximum clock Vpp =5V frequency for HBC and HBF types | DC 5 MHz Vop = 10V for HBC and HBF types | DC 10 MHz C; Input capacitance Any input for HBC and HBF types 5 pF TYPICAL APPLICATIONS Digital equipment in which ultra-low dissipation and/or operation using a battery source are primary design requirements. Accurate timing from a crystal oscillator for timing applications such as wall clocks, table clocks, automobile clocks, and digital timing references in any circuit requiring accurately timed outputs at various intervals in the counting sequence. Driving miniature synchronous motors, stepping motors, or external bipolar transistors in push-pull fashion. : Electronic watch application circuit wee | (4045A | 1 & A (M.----- ND ay tose 2.097%82MH2) s\e 35-0870 428