CD40193-Presettable 4-bit up/down binary counter
Package DIP Series CD4000 (CMOS)
CD40193 overview
CD40193 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC's) constructed with N- and P-channel enhancement mode transistors. CD40193 has a Presettable 4-bit up/down binary counter
CD40193 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.
Datasheet
108807-ds-1.pdf
CD40193 features
- CD40192BMS - BCD Type
- High Voltage Type (20V Rating)
- Individual Clock Lines for Counting Up or Counting Down
- Synchronous High-Speed Carry and Borrow Propagation Delays for Cascading
- Asynchronous Reset and Preset 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 = 5V2V at VDD = 10V2.5V at VDD = 15V
- 1V at VDD = 5V
- 2V at VDD = 10V
- 2.5V at VDD = 15V
CD40193 pinout
| Pin | Name | Description |
|---|---|---|
| 1 | J2 | JAM Input Line J2 |
| 2 | Q2 | Output Q2 |
| 3 | Q1 | Output Q1 |
| 4 | CLK DOWN | Clock Down |
| 5 | CLK UP | Clock Up |
| 6 | Q3 | Output Q3 |
| 7 | Q4 | Output Q4 |
| 8 | VSS | Supply Voltage |
| 9 | J4 | JAM Input Line J4 |
| 10 | J3 | JAM Input Line J3 |
| 11 | (PRESET ENABLE)' | Invert Preset Enable Pin |
| 12 | CARRY' | Invert Carry |
| 13 | BORROW' | Invert Borrow |
| 14 | RESET | Reset Pin |
| 15 | J1 | JAM Input Line J1 |
| 16 | VDD | Drain Voltage |
Absolute maximum ratings
| Parameter | Value |
|---|---|
| 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 |
CD40193 applications
- Up/Down Difference Counting
- Multistage Ripple Counting
- Synchronous Frequency Dividers
- A/D and D/A Conversion
- Programmable Binary or BCD Counting
More about CD40193
Absolute Maximum Ratings
- Lead Temperature (During Soldering): +265oC
- At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum
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