| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments SNJ54221J is a dual monostable multivibrator IC designed for timing applications. It features two independent multivibrator circuits, each with a negative-transition-triggered input and a positive-transition-triggered input that can also function as an inhibit input.
This device utilizes TTL technology and has Schmitt-trigger input circuitry for enhanced noise immunity. The output pulse length can be adjusted from 35 ns up to the maximums specified in the datasheet by selecting appropriate external timing components. With Rext = 2 kΩ and Cext = 0, a typical output pulse of 30 ns is achieved, suitable for DC-triggered reset signals.
The SNJ54221J operates over a wide temperature range of -55 to 125°C and carries a military rating. It is available in a CDIP (J) package. The output rise and fall times are TTL compatible and independent of the output pulse length. Pulse-width stability is maintained through internal compensation, making it largely independent of VCC and temperature variations.
| Qty | Low | High |
|---|---|---|
| 1+ | $16.28 | $16.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SNJ54221J has 2 channels.
The SNJ54221J belongs to the TTL technology family.
The SNJ54221J features Schmitt-Trigger input type.
The SNJ54221J has a Push-Pull output type.
The typical supply current for the SNJ54221J is 36000 µA.
The maximum IOL for the SNJ54221J is 16 mA.
The operating temperature range for the SNJ54221J is -55 to 125 °C.
The SNJ54221J is available in a CDIP (J) package.