| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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200,000 pcs
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200000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
| Independent Circuits | |
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| Schmitt Trigger Input | |
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| Voltage |
The 74VHC221AMTC is a dual non-retriggerable monostable multivibrator from ON Semiconductor, built using advanced high-speed CMOS technology. It offers high-speed operation similar to Bipolar Schottky TTL while maintaining low CMOS power dissipation.
Key electrical specifications include a typical propagation delay of 8.1ns at 5V. The device supports a wide operating voltage range from 2V to 5.5V. It features two independent monostable multivibrator circuits, each with a negative-edge triggered input (A) and a positive-edge triggered input (B), both of which can function as inhibit inputs. A clear input is also provided for resetting the one-shot.
The 74VHC221AMTC is designed for applications requiring precise pulse generation. The output pulse width is determined by external resistor (Rx) and capacitor (Cx) values, following the equation PW = (Rx)(Cx). The device is packaged in a 16-TSSOP (0.173", 4.40mm Width) and is suitable for surface mounting. It operates within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2V to 5.5V.
It comes in a 16-TSSOP (Thin Shrink Small Outline Package) with a 4.40mm width.
-40°C to 85°C.
8.1 ns at VCC = 5V.
It is a monostable multivibrator.
Yes, it has Schmitt trigger inputs.
±8 mA maximum.