| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,520 pcs
|
3520 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 | |
| Output Current | |
| Propagation Delay | |
| Schmitt Trigger Input | |
| Supplier Device Package | |
| Supply Voltage | |
| Voltage |
The 74HCT4538PW,118 from Nexperia USA Inc. is a dual retriggerable-resettable monostable multivibrator. Each multivibrator section allows for precise control of output pulse width, determined by external timing components REXT and CEXT, with the formula TW = 0.7 × REXT × CEXT. The device supports triggering from both positive and negative input edges and includes a direct reset input for immediate termination of the output pulse.
Key electrical characteristics include a wide supply voltage range from 2.0 V to 6.0 V, with the manufacturer page specifying 4.5 V to 5.5 V. It offers a propagation delay of 35 ns and output currents of 4 mA for both high and low states. The device operates across a broad temperature range of -40°C to +125°C, making it suitable for various environmental conditions.
Packaged in a 16-TSSOP surface-mount configuration, the 74HCT4538PW,118 is designed for applications requiring accurate and retriggerable pulse generation. Its inputs feature Schmitt-trigger action, providing tolerance to slower rise and fall times, and include clamp diodes for interfacing with voltages exceeding VCC using current-limiting resistors.
| 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 2.0 V to 6.0 V.
The typical propagation delay is 35 ns.
Both high and low output current are 4 mA.
It has 2 independent circuits.
No, it does not have Schmitt trigger inputs.
The package is 16-TSSOP (plastic thin shrink small outline package; 16 leads; body width 4.4 mm).
The operating temperature range is -40°C to +125°C.