CD4098-Dual Monostable Multivibrator
Package DIP Series CD4000 (CMOS)
CD4098 overview
CD4098 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC's) constructed with N- and P-channel enhancement mode transistors. CD4098 has a Dual Monostable Multivibrator
CD4098 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
109384-ds.pdf
CD4098 features
- High-Voltage Types (20V Rating)
- Retriggerable/Resettable Capability
- Trigger and Reset Propagation Delays Independent of RX, CX
- Triggering from Leading or Trailing Edge
- Q and Q Buffered Outputs Available
- Separate Resets
- Wide Range of Output Pulse Widths
- Propagation Delay Time = 60ns (Typ.) at CL = 50pF, VDD = 10V
- Buffered Inputs and Outputs
- 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
CD4098 pinout
| Pin | Name | Description |
|---|---|---|
| 1 | CX1 | External Capacitor 1 |
| 2 | RXCX(1) | External Resistor & Capacitor 1 |
| 3 | RESET | Reset Pin |
| 4 | + TR (1) | Leading-edge triggering 1 |
| 5 | - TR (1) | trailing-edge triggering 1 |
| 6 | Q1 | Output Pin Q1 |
| 7 | Q1' | Invert Output Pin Q1 |
| 8 | VSS | Supply Voltage |
| 9 | Q2' | Invert Output Pin Q2 |
| 10 | Q2 | Output Pin Q2 |
| 11 | - TR (2) | trailing-edge triggering 2 |
| 12 | + TR (2) | Leading-edge triggering 2 |
| 13 | RESET | Reset Pin |
| 14 | RXCX (2) | External Resistor & Capacitor 2 |
| 15 | CX (2) | External Capacitor 2 |
| 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 |
CD4098 applications
- Pulse Delay and Timing
- Pulse Shaping
CD4098 alternatives and equivalents
- CD4047
- CD4528
More about CD4098
Absolute Maximum Ratings
- Lead Temperature (During Soldering): +265oC
- At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum
CD4098 Alternative Equivalent
CD4047, CD4528
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