Texas Instruments Integrated Circuits (ICs)Logic - Shift Registers

Supply original CD74HC166M, Logic - Shift Registers, by Texas Instruments

CD74HC166M is a Logic - Shift Registers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Shift Registers product path. Known package information currently points to 16SOIC under the Texas Instruments brand listing. IC SHIFT REGISTER 8BIT HS 16SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around CD74HC166M so buyers can move faster from review to quotation.

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Supply original CD74HC166M, Logic - Shift Registers, by Texas Instruments | TrustCompo

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Part Number

CD74HC166M

Internal code

TCE000051804

Package

16SOIC

Manufacturer

Texas Instruments

Key specifications

Series

74HC

Min Quantity

Availability

In Stock

81,928

Available

33,032

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Price Range

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Quality	Unit Price
1	$0.77
10	$0.51
30	$0.38
100	$0.31
500	$0.28
1,000	$0.26

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Product overview

Overview

The Harris CD74HC139, CD74HCT139 contain two independent binary to one of four decoders each with a single active low enable input (1E or 2E). Data on the select inputs (1A0 and 1A1 or 2A0 and 2A1) cause one of the four normally high outputs to go low.If the enable input is high all four outputs remain high. For demultiplexer operation the enable input is the data input.
The enable input also functions as a chip select when these devices are cascaded. This device is functionally the same as the CD4556B and is pin compatible with it.
The outputs of these devices can drive 10 low power Schottky TTL equivalent loads.
The 74HCT logic family is functionally as well as pin equivalent to the 74LS logic family.
Features
• Multifunction Capability - Binary to 1 of 4 Decoders or 1 to 4 Line Demultiplexer
• Active Low Mutually Exclusive Outputs
• Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55°C to 125°C
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30%of VCC at VCC = 5V
• HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
• Memory Decoding, Data Routing, Code Conversion

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