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SL74HC245

Part Number	SL74HC245
Manufacturer	System Logic Semiconductor
Description	Octal 3-State Noninverting Bus Transceiver
Published	Apr 16, 2005
Detailed Description	SL74HC245 Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS The SL74HC245 is identical in p...
Datasheet	SL74HC245 PDF File

Overview

SL74HC245 Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS The SL74HC245 is identical in pinout to the LS/ALS245.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
The SL74HC245 is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses.
The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states.
The Direction control determines whether data flows from A to B or from B to A.
• Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.
0 to 6.
0 V • Low Input Current: 1.
0 µA • High Noise Immunity Characteristic of CMOS Devices ORDERING INFORMATION SL74HC245N Plastic SL74HC245D SOIC TA = -55° to 125° C for all packages PIN ASSIGNMENT LOGIC DIAGRAM FUNCTION TABLE PIN 20=VCC PIN 10 = GND Control Inputs Output Enable L Direction L Operation Data Transmitted from B...

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