| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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981 pcs
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981 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Schmitt Trigger Input | |
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The SN74LV123AD from Texas Instruments is a dual retriggerable monostable multivibrator designed for versatile timing applications. This device operates across a wide voltage range of 2V to 5.5V, making it suitable for various system designs.
Key electrical characteristics include a maximum propagation delay of 11 ns at 5V and a typical delay of 13 ns. It features Schmitt-trigger inputs on the A, B, and CLR pins, which enhance noise immunity and allow for slow input transition rates. The multivibrator supports mixed-mode voltage operation on all ports and includes a partial power-down mode (Ioff).
Packaged in a 16-SOIC format, the SN74LV123AD is designed for surface mounting. Its retriggerable functionality allows for very long output pulses, up to 100% duty cycle, and an overriding clear function terminates the output pulse. The device also offers glitch-free power-up reset on outputs and latch-up performance exceeding 100 mA.
This component is ideal for applications requiring precise pulse generation and timing control. Its robust design, including over-voltage tolerant inputs and ESD protection, ensures reliable performance in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2V to 5.5V.
Typical propagation delay is 13ns (10-50ns test condition); maximum is 11ns at 5V.
The operating temperature range is -40°C to 125°C.
It is available in a 16-SOIC surface-mount package.
Yes, it has Schmitt-trigger inputs.
Maximum output current is ±12mA per channel.