SN74ALS163B, SN74ALS161B SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTER

Texas Instruments

Description

SN54ALS161B, SN54ALS162B, SN54ALS163B, SN54AS161, SN54AS163 SN74ALS161B, SN74ALS163B, SN74AS161, SN74AS163 SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTER.
These synchronous, presettable, 4-bit decade and binary counters feature an internal carry look-ahead circuitry for application in high-speed counting.

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SN74ALS163B Datasheet Preview — This datasheet PDF includes multiple part numbers: SN74ALS163B, SN74ALS161B. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: SN74ALS163B, SN74ALS161B
Manufacturer: Texas Instruments ↗
File Size: 950.71 KB
Datasheet: SN74ALS161B-etcTI.pdf
Description: SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTER
Note: This datasheet PDF includes multiple part numbers: SN74ALS163B, SN74ALS161B.
Please refer to the document for exact specifications by model.

Applications

* without additional gating. ENP and ENT inputs and a ripple-carry (RCO) output are instrumental in accomplishing this function. Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. RCO, thus enabled, Please be aware that an important notice concerning availability, standard

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SN74ALS161B SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTER Texas Instruments

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