| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,500 pcs
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7500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC74VHCT138ADTRG is an advanced, high-speed CMOS 3-to-8 line decoder from ON Semiconductor. Fabricated with silicon gate CMOS technology, it achieves high speed operation while maintaining low power dissipation.
This device features three binary select inputs (A0-A2) that determine which of the eight outputs (Y0-Y7) will go low when enabled. When the enable input E3 is low or E2/E1 are high, the decoding function is inhibited, and all outputs go high. The E3, E2, and E1 inputs are designed for easy cascade connection and use in memory systems.
The VHCT inputs are compatible with TTL levels and the device can function as a level converter for interfacing 3.3V to 5.0V systems, providing full 5.0V CMOS level output swings. Input structures offer protection for voltages between 0V and 5.5V, regardless of the supply voltage, and output structures provide protection when VCC is 0V, preventing device destruction from voltage mismatches.
Packaged in a 16-TSSOP, the MC74VHCT138ADTRG is suitable for surface mounting. It operates over a temperature range of -55°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC74VHCT138ADTRG operates from a single 4.5V to 5.5V supply.
The MC74VHCT138ADTRG is housed in a 16-TSSOP package.
The operating temperature range is -55°C to +125°C.
The typical propagation delay is 7.6 ns at VCC = 5.0 V.
Yes, it has TTL-compatible inputs with VIL = 0.8 V and VIH = 2.0 V.