There are lots of CMOS logic IC’s and the 4000 series is big enough to forget what eacht chip does. Here is an overview of common CMOS ic’s with a short description.
| Part number | Description |
|---|---|
| 4000 | Dual 3-Input NOR Gate and Inverter |
| 4001 | Quad 2-Input NOR Gate |
| 4002 | Dual 4-Input NOR Gate |
| 4007 | Dual Complementary Pair and Inverter |
| 4008 | 4-Bit Full Adder |
| 4011 | Quad 2-Input NAND Gate |
| 4012 | Dual 4-input NAND Gate |
| 4013 | Dual D-type flip-flop with set and clear |
| 4014 | 8-bit Static Shift Register with Synchronous Parallel Enable Input |
| 4015 | Dual 4-Bit Serial-In/Parallel-Out Shift Register |
| 4016 | Quad Bilateral Switch |
| 4017 | Johnson Decade Counter with 10 Decoded Outputs |
| 4020 | 14-stage binary counter |
| 4021 | 8-Bit Static Shift Register with Asynchronous Parallel Load Input |
| 4022 | 4-Bit binary up/down counter |
| 4023 | triple 3-input NAND gate |
| 4024 | 7-Stage Binary Ripple Counter |
| 4025 | Triple 3-Input NOR Gate |
| 4026 | Decade counter with seven-segment display driver |
| 4027 | Dual J-K flip-flop with set and clear |
| 4028 | 1-of-10 Decoder |
| 4029 | Synchronous Up/Down Counter, Binary/Decade Counter |
| 4030 | Quad 2-input XOR gate (obsoleted by 4070) |
| 4038 | Dual monostable timer |
| 4040 | 12-Stage Binary Counter |
| 4041 | Buffer; True Complement |
| 4043 | Quad R/S Latch with Active HIGH Set and Reset Inputs (3-State) |
| 4043 | Quad Tri-state Set/Reset latch |
| 4044 | Quad R/S Latch with Active LOW Set and Reset Inputs (3-State) |
| 4046 | PLL with VCO |
| 4047 | Monostable/Astable Multivibrator |
| 4049 | Buffer; Inverting (6 NOT gates) (unusual pin configuration, capable of directly driving 74-series TTL) |
| 4050 | Buffer; Non-Inverting (6 buffers) (unusual pin configuration, capable of directly driving 74-series TTL) |
| 4051 | 8-Channel Analog Multiplexer/Demultiplexer |
| 4052 | Dual 4-Channel Analog Multiplexer/Demultiplexer |
| 4053 | Triple 2-Channel Analog Multiplexer/Demultiplexer |
| 4054 | Seven-segment display decoder/LCD driver |
| 4059 | Programmable Divide-By-N Counter |
| 4060 | 14-Stage Ripple-Carry Binary Counter/Divider and Oscillator |
| 4063 | 4-Bit magnitude comparator |
| 4066 | Quad Analogue Switch (Low “ON” Resistance) |
| 4067 | 16-Channel Analog Multiplexer/Demultiplexer |
| 4068 | 8-input NAND/AND gate |
| 4069 | Hex Inverter (6 unbuffered NOT gates) |
| 4070 | Quad EXCLUSIVE-OR Gate |
| 4071 | Quad 2-Input OR Gate |
| 4072 | Dual 4-Input OR Gate |
| 4073 | Triple 3-Input AND Gate |
| 4075 | Triple 3-Input OR Gate |
| 4076 | Quad D-Type Register with 3-State Outputs |
| 4077 | Quad EXCLUSIVE-NOR Gate |
| 4081 | Quad 2-Input AND Gate |
| 4082 | Dual 4-Input AND Gate |
| 4093 | Quad 2-Input NAND Schmitt-Trigger |
| 4094 | 8-Stage Shift-and-Store Bus Register |
| 4098 | Dual Monostable Multivibrator; Retriggerable |
| 4104 | Quad Low-to-High Voltage Translator with 3-State Outputs |
| 4502 | Strobed Hex Inverter/Buffer (3-State) |
| 4511 | BCD to seven-Segment Latch/Decoder/Driver with Lamp Test Input |
| 4512 | 8-Input Multiplexer (3-State) |
| 4514 | 1-of-16 Decoder/Demultiplexer with Input Latches; Outputs LOW at Data Input HIGH |
| 4515 | 1-of-16 Decoder/Demultiplexer with Input Latches; Outputs HIGH at Data Input HIGH; Inverting |
| 4516 | Binary Up/Down Counter |
| 4517 | Dual 64-Bit Static Shift Register |
| 4518 | Dual BCD Counter |
| 4519 | Quad 2-Input Multiplexer |
| 4520 | Dual 4-Bit Synchronous Binary Counter |
| 4521 | 24-Stage Frequency Divider and Oscillator |
| 4526 | Programmable 4-Bit Binary Down Counter |
| 4528 | Dual Retriggerable Monostable Multivibrator with Reset |
| 4532 | 8-Input Priority Encoder |
| 4538 | Dual Retriggerable Precision Monostable Multivibrator |
| 4541 | Programmable Timer |
| 4543 | BCD to 7-Segment Latch/Decoder/Driver with Phase Input |
| 4555 | Dual 1-to-4 Line Decoder/Demultiplexer |
| 4556 | Dual 1-of-4 Decoder/Demultiplexer |
| 4557 | 1-to-64 Bit Variable Length Shift Register |
| 4585 | 4-Bit Magnitude Comparator |
| 4750 | Frequency Synthesizer |
| 4751 | Universal Divider |
| 4794 | 8-Stage Shift-and-Store Register LED Driver |
| 4894 | 12-Stage Shift-and-Store Register LED Driver |
| 4938 | Dual Retriggerable Precision Monostable Multivibrator with Reset |
| 4952 | 8-channel analog multiplexer/demultiplexer |
| 40098 | Hex Inverting Buffer (3-State) |
| 40105 | 4 bit x 16 word fifo register |
| 40106 | Hex Inverting Schmitt-Trigger |
| 40106 | hex Schmitt trigger inverter (NOT gates) |
| 40174 | Hex D-type flip-flop with reset; positive-edge trigger |
| 40175 | Quad D-type flip-flop with reset; positive-edge trigger |
| 40193 | 4-Bit Up/Down Binary Counter |
| 40240 | Buffer/Line Driver; Inverting (3-State) |
| 40244 | Buffer/Line Driver; Non-Inverting (3-State) |
| 40373 | Octal D-Type Transparent Latch (3-State) |
| 40374 | Octal D-type flip-flop; positive-edge trigger (3-state) |