Datasheet Details
Part number:
TC74HC138AFN, TC74HC138
Manufacturer:
File Size:
223.33 KB
Description:
3-to-8 line decoder.
Note:
This datasheet PDF includes multiple part numbers: TC74HC138AFN, TC74HC138.
Please refer to the document for exact specifications by model.
TC74HC138AFN, TC74HC138, 3-TO-8 Line Decoder
TC74HC138AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC138AP, TC74HC138AF 3-to-8 Line Decoder The TC74HC138A is a high speed CMOS 3-to-8 DECODER fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.
When the device is enabled, 3 Binary Select inputs (A, B and C) determine which one of the outputs ( Y0 - Y7 ) will go low.
When enable input G1 is held low or either
TC74HC138AFN Features
* High speed: tpd = 16 ns (typ.) at VCC = 5 V
* Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
* High noise immunity: VNIH = VNIL = 28% VCC (min)
* Output drive capability:
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