74LVC245 Datasheet Octal Bidirectional Transceivers

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74LVC245A Octal Bidirectional Transceivers with 3-state Outputs ADE-205-111B(Z) 3rd Edition December.

Datasheet Details

Part number	74LVC245
Manufacturer	Hitachi Semiconductor (now Renesas)
File Size	51.51 KB
Description	Octal Bidirectional Transceivers
Datasheet	74LVC245_HitachiSemiconductor.pdf

The HD74LVC245A has eight buffers with three state outputs in a 20 pin package.

When (T / R ) is high, data flows from the A inputs to the B outputs, and when (T / R ) is low, data flows from the B inputs to the A outputs.

A and B bus are separated by making enable input ( OE) high level.

VCC = 2.0 V to 5.5 V All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V) All input outputs VI/O (Max. ) = 5.5 V (@VCC = 0 V or output off state) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) High output current ±24 mA (@VCC = 3.0 V to 5.5 V) Function Table Inputs OE L L H H: L: X: Z: High level Low level Immaterial High impedance T/R L H X Operation B data to A bus A.

Part Number	Description	Manufacturer
74LVC245A	Octal bus transceiver	NXP
74LVC245A	Octal bus transceiver	nexperia
74LVC245A	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER	STMicroelectronics
74LVC245A	OCTAL BUS TRANSCEIVER	Diodes
74LVC245A	Low-Voltage CMOS Octal Transceiver	ON Semiconductor

Part Number	Description
74LV175	Quad. D-type Flip-Flops
74LS01	Quadruple 2-input Positive NAND Gates
74LS02	Quadruple 2-input Positive NOR Gates
74LS03	Quadruple 2-input Positive NAND Gates
74LS05	Hex Inverters
74LS06	HEX INVERTER BUFFERS/DRIVERS
74LS07	Hex Buffers/Drivers
74LS09	Quadruple 2-input Positive AND Gates
74LS112	Dual J-K Negative-edge-triggered Flip-Flops
74LS12	Dual Retriggerable Monostable Multivibrators