UT54ACS164646S Datasheet PDF (Schmitt CMOS 16-bit Bidirectional MultiPurpose Registered Transceiver) | Download Aeroflex Circuit Technology UT54ACS164646S

Datasheet Details

Part number	UT54ACS164646S
Manufacturer	Aeroflex Circuit Technology
File Size	165.17 KB
Description	Schmitt CMOS 16-bit Bidirectional MultiPurpose Registered Transceiver
Download	UT54ACS164646S Download (PDF)

General Description

Pin Names Description xOE xDIR Output Enable Input (Active Low) Direction Control Inputs xAx Side A Inputs or 3-State Outputs (3.3V Port) xBx Side B Inputs or 3-State Outputs (5V Port) xSAB Select real-time or stored A bus data to B bus xSBA xCLKAB Select real-time or stored B bus data to A bus Store A bus data xCLKBA Store B bus data DESCRIPTION The UT54ACS164646S is a 16-bit, MultiPurpose, registered, level shifting, bus transceiver consisting of D-type flip-flops, control circuitry, and 3-state outputs arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers.

The high-speed, low power UT54ACS164646S transceiver is designed to perform multiple functions including: asynchronous two-way communication, signal buffering, voltage translation, cold- and warmsparing.

The device can be used as two independant 8-bit transceivers or one 16-bit transceiver.

Key Features

 Flexible voltage operation - 5V bus to 3.3V bus - 3.3V bus to 5V bus - 5V bus to 5V bus - 3.3V bus to 3.3V bus  Independent registers for A and B buses  Multiplexed real-time and stored data  Flow-through architecture optimizes PCB layout  Cold- and Warm-sparing - 750k minimum input impedance power-off - Guranteed output tri-state while one power supply is "off" and the other is "on"  Schmitt trigger inputs to filter noisy signals  All inputs are 5V tolerant regardless of power supply v.

More Datasheets from Aeroflex Circuit Technology

Part Number	Description
UT54ACS164	8-Bit Shift Registers
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UT54ACS162245SLV	Schmitt CMOS 16-bit Bidirectional MultiPurpose Low Voltage Transceiver
UT54ACS163	4-Bit Synchronous Counters
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UT54ACS10	Triple 3-Input NAND Gates

Part Number

Description

UT54ACS164

8-Bit Shift Registers

UT54ACS164245S

RadHard Schmitt CMOS 16-bit Bidirectional MultiPurpose Transceiver

UT54ACS164245SEI

Schmitt CMOS 16-bit Bidirectional MultiPurpose Transceiver

UT54ACS164E

8-Bit Shift Registers

UT54ACS162245SLV

Schmitt CMOS 16-bit Bidirectional MultiPurpose Low Voltage Transceiver

UT54ACS163

4-Bit Synchronous Counters

UT54ACS165

8-Bit Parallel Shift Registers

UT54ACS165E

8-Bit Parallel Shift Registers

UT54ACS169

4-Bit Up-Down Binary Counters

UT54ACS10

Triple 3-Input NAND Gates