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See Technical Specifications

M38510/65553BRA +BOM

Bus Transceivers Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

M38510/65553BRA
Datasheet:

M38510/65553BRA Datasheet (PDF)
Series:

*
Supply Voltage (min) (V):

4.5
Supply Voltage (max) (V):

5.5
Number Of Channels:

8
EDA/CAD Models:

Request Free CAD Models for M38510/65553BRA

M38510/65553BRA General Description

The SNx4HCT245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The SNx4HCT245 devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The output-enable ( OE) input can be used to disable the device so that the buses are effectively isolated.

Key Features

Operating voltage range of 4.5 V to 5.5 V
High-Current 3-state outputs drive bus lines directly or up to 15-LSTTL loads
Low power consumption, 80-µA maximum I_CC
Typical t_pd = 14 ns
±6-mA output drive at 5 V
Low input current of 1 µA maximum
Inputs are TTL-voltage compatible

Specifications

Category	Integrated Circuits (ICs)LogicBuffers, Drivers, Receivers, Transceivers	Series	*
Supply voltage (min) (V)	4.5	Supply voltage (max) (V)	5.5
Number of channels	8	IOL (max) (mA)	6
IOH (max) (mA)	-6	Input type	TTL
Output type	CMOS	Features	Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode
Technology family	HCT	Rating	Military
Operating temperature range (°C)	-55 to 125