| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
57,000 pcs
|
57000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,600 pcs
|
3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,834 pcs
|
1834 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Independent Circuits | |
| Logic Type | |
| Mounting Type | |
| Operating Temperature | |
| Propagation Delay | |
| Schmitt Trigger Input | |
| Supplier Device Package | |
| Voltage |
The Texas Instruments CD14538BE is a dual precision monostable multivibrator designed for stable retriggerable/resettable one-shot operation in fixed-voltage timing applications. The timing is controlled by an external resistor (RX) and capacitor (CX), allowing for a wide range of output pulse widths.
This device features a 100ns propagation delay and operates over a voltage range of 3V to 18V. It supports Schmitt-trigger inputs, enabling unlimited rise and fall times. The CD14538BE is designed for through-hole mounting and comes in a 16-PDIP package.
Key electrical characteristics include a typical current draw of 6.8mA at 18V and an operating temperature range of -55°C to 125°C. The multivibrator offers independent circuits and buffered outputs.
Applications for the CD14538BE include pulse delay and timing circuits, as well as pulse shaping. Its precision control and wide operating conditions make it suitable for various electronic designs requiring stable timing.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.70 | $0.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CD14538BE operates from 3 V to 18 V.
The CD14538BE is available in a 16-PDIP package (16-DIP, 0.300 inch, 7.62mm pitch).
The operating temperature range is -55°C to 125°C.
Yes, the CD14538BE is RoHS compliant.
It has two independent monostable circuits.
The typical propagation delay is 100 ns.
Yes, it has Schmitt trigger inputs for improved noise immunity.