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Part No.	SN54LVC652AFK
Manufacturer	TI
Size	196 Kbytes
Pages	13 pages
Description	OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

Datasheet Summary with AI

| CLKAB/CLKBA | A1-A8/B1-B8 | Data Storage |
| SAB/SBA | A1-A8/B1-B8 | Real-time/Stored Data Selection |

## Electrical Characteristics
️· VCC Range: 1.65V – 3.6V
️· Input Voltage (VI): 0 to 5.5V
️· Output High Voltage (VOH): VCC - 0.2V
️· Output Low Voltage (VOL): 0.2V – 0.7V (depending on IOL)
️· Static Supply Current (ICC): 10 µA

## Timing Requirements
️· Clock Frequency (fclock): Up to 100 MHz
️· Pulse Duration (tw): 3.3 ns
️· Setup Time (tsu): 1.5 ns
️· Hold Time (th): 1.5 ns

# SN54LVC652A / SN74LVC652A Octal Bus Transceivers & Registers

## Description
️· Octal bus transceiver and register designed for:
- SN54LVC652A: 2.7V to 3.6V VCC operation
- SN74LVC652A: 1.65V to 3.6V VCC operation
️· Consists of transceiver circuits, D-type flip-flops, and control circuitry for multiplexed data transmission.
️· Characterized for full military temperature range (-55°C to 125°C) for SN54LVC652A and -40°C to 85°C for SN74LVC652A.

## Features
️· 3-state outputs
️· Output Enable (OEAB, OEBA) inputs
️· Select Control (SAB, SBA) inputs to select real-time or stored data.
️· Can be used as a bus translator in mixed 3.3V/5V systems.

## Function Table (Key Inputs & Outputs)

Input(s) Output(s)

OEAB/OEBA A1-A8/B1-B8 Isolation/Data Transfer

CLKAB/CLKBA A1-A8/B1-B8 Data Storage

SAB/SBA A1-A8/B1-B8 Real-time/Stored Data Selection

## Electrical Characteristics
️· VCC Range: 1.65V – 3.6V
️· Input Voltage (VI): 0 to 5.5V
️· Output High Voltage (VOH): VCC - 0.2V
️· Output Low Voltage (VOL): 0.2V – 0.7V (depending on IOL)
️· Static Supply Current (ICC): 10 µA

## Timing Requirements
️· Clock Frequency (fclock): Up to 100 MHz
️· Pulse Duration (tw): 3.3 ns
️· Setup Time (tsu): 1.5 ns
️· Hold Time (th): 1.5 ns

Input(s)	Output(s)
OEAB/OEBA	A1-A8/B1-B8	Isolation/Data Transfer
CLKAB/CLKBA	A1-A8/B1-B8	Data Storage
SAB/SBA	A1-A8/B1-B8	Real-time/Stored Data Selection