74VHC138M - Fairchild

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

74VHC138M
Manufacturer

Fairchild
ChipWorker Part#

CW57603959
Category

Logic Controller, Logic IC
Package

SOIC-16
Description

FAIRCHILD SEMICONDUCTOR 74VHC138M Decoder / Demultiplexer, HC Family, 1 Gate, 3Input, 8 Output, 8mA, 2V to 5.5V, SOIC-16
Documentation

Datasheet

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74VHC138M Specifications

Attribute	Attribute Value

Part Number	74VHC138M
Manufacturer	Fairchild
ChipWorker Part#	CW57603959
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	2.00V (min)
Number of Outputs	8 Output
Number of Circuits	1 Circuit
Number of Positions	16 Position
Number of Gates	1 Gate
Output Current (Max)	8 mA
Number of Inputs	3 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2 V
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Size-Length	10 mm
Size-Width	3.988 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Rail
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The 74VHC138M is a 3-to-8 Decoder/Demultiplexer fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. When the device is enabled, 3 binary select inputs (A0, A1 and A2) determine which one of the outputs (O0\ to O7\\) will go low. When enable input E3 is held low or either E1\ or E2\ is held high, decoding function is inhibited and all outputs go high. E3, E1\ and E2\ inputs are provided to ease cascade connection and for use as an address decoder for memory systems. An input protection circuit ensures that 0 to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 to 3V systems and two supply systems such as battery back-up. This circuit prevents device destruction due to mismatched supply and input voltages.
Low power dissipation
High noise immunity
Power down protection provided on all inputs
Pin and function compatible with 74HC138

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