CD40100 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD40100 has 32-stage left/right shift register
CD40100 has a supply voltage range of 5V to 20V, which is much higher than any contemporary logic family. It has buffered output which improves transfer characteristics by providing very high gain. All inputs are protected against static discharge with diodes to VDD and VSS.
CD40100 Features
- High Voltage Type (20V Rating)
- Fully Static Operation
- Shift Left/Shift Right Capability
- Multiple Package Cascading
- Recirculate Capability
- LIFO of FIFO Capability
- Standard Symmetrical Output Characteristics
- 100% Tested for Maximum Quiescent Current at 20V
- 5V, 10V, and 15V Parametric Ratings
- Maximum Input Current of 1μA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
- Noise Margin (Over Full Package Temperature Range):
- 1V at VDD = 5V
- 2V at VDD = 10V
- 2.5V at VDD = 15V
CD40100 Specifications
Absolute Maximum Ratings
- DC Supply Voltage Range, (VDD): -0.5V to +20V (Voltage Referenced to VSS Terminals)
- Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
- DC Input Current, Any One Input: ±10mA
- Operating Temperature Range: -55oC to +125oC Package Types D, F, K, H
- Storage Temperature Range (TSTG): -65oC to +150oC
- Lead Temperature (During Soldering): +265oC
- At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum
CD40100 Pinout Diagram
CD40100 Pin Description
| Pin No | Pin Name | Description |
| 1 | NC | Not Connected |
| 2 | CLK INHIBIT | Clock Inhibit Pin |
| 3 | CLK | Clock Pin |
| 4 | SHIFT LEFT OUT | Shift Left Out Pin |
| 5 | NC | Not Connected |
| 6 | SHIFT LEFT IN | Shift Left Input Pin |
| 7 | NC | Not Connected |
| 8 | VSS | Supply Voltage |
| 9 | RECIRCULATE CONTROL | Recirculate Control Pin |
| 10 | NC | Not Connected |
| 11 | SHIFT RIGHT IN | Shift Right Input Pin |
| 12 | SHIFT RIGHT OUT | Shift Right Output Pin |
| 13 | LEFT/RIGHT CONTROL | Left/Right Control Pin |
| 14 | NC | Not Connected |
| 15 | NC | Not Connected |
| 16 | VDD | Drain Voltage |
CD40100 Circuit
Applications
- Serial Shift Registers
- Time Delay Circuits
- Expandable N-Bit Data Storage Stack (LIFO Operation)
CD40100 Alternative Equivalent
CD4001, CD4002, CD4025
Download CD40100-32-stage left/right shift register Datasheet from the link given below.
