onsemi-74LVC245ADTR2G Bus Transceivers Bus XCVR Single 8-CH 3-ST 20-Pin TSSOP W T/R

Integrated Circuits (ICs)

MC74VHCT245ADT

Obsolete

ON Semiconductor

BUS XCVR SINGLE 8-CH 3-ST 20-PIN TSSOP W RAIL

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Integrated Circuits (ICs)

MC74VHCT245ADT

Obsolete

ON Semiconductor

BUS XCVR SINGLE 8-CH 3-ST 20-PIN TSSOP W RAIL

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MC74VHCT245ADT

Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	20-TSSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

MC74VHCT245A Series

Octal Buffer/Line Driver with 3-STATE Outputs

Part	Package / Case	Package / Case	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Elements	Number of Bits per Element	Output Type	Package / Case [y]	Package / Case [y]	Package / Case [x]
ON Semiconductor 74VHCT245AN	20-DIP	7.62 mm	0.3 in	Through Hole	85 °C	-40 °C	4.5 V	5.5 V	20-PDIP	8 mA	8 mA	1	8	3-State
ON Semiconductor MC74VHCT245ADWR2	20-SOIC			Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	20-SOIC	8 mA	8 mA	1	8		0.295 in	7.5 mm
ON Semiconductor MC74VHCT245ADWG	20-SOIC			Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	20-SOIC	8 mA	8 mA	1	8	3-State	0.295 in	7.5 mm
ON Semiconductor 74VHCT245AMTC	20-TSSOP			Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	20-TSSOP	8 mA	8 mA	1	8	3-State	4.4 mm		0.173 in
ON Semiconductor 74VHCT245AMX	20-SOIC			Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	20-SOIC	8 mA	8 mA	1	8	3-State	0.295 in	7.5 mm
ON Semiconductor MC74VHCT245ADTG	20-TSSOP			Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	20-TSSOP	8 mA	8 mA	1	8	3-State	4.4 mm		0.173 in
ON Semiconductor 74VHCT245AN	20-DIP	7.62 mm	0.3 in	Through Hole	85 °C	-40 °C	4.5 V	5.5 V	20-PDIP	8 mA	8 mA	1	8	3-State
ON Semiconductor MC74VHCT245ADT	20-TSSOP			Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	20-TSSOP	8 mA	8 mA	1	8	3-State	4.4 mm		0.173 in
ON Semiconductor 74VHCT245AMX	20-SOIC			Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	20-SOIC	8 mA	8 mA	1	8	3-State	0.295 in	7.5 mm
ON Semiconductor MC74VHCT245AMELG	20-SOIC	5.3 mm	0.209 "	Surface Mount	85 °C	-40 °C	4.5 V	5.5 V	SOEIAJ-20	8 mA	8 mA	1	8	3-State

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

MC74VHCT245A Series

The MC74VHCT245A is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.It is intended for two-way asynchronous communication between data buses. The direction of data transmission is determined by the level of the DIR input. The output enable pin (OE) can be used to disable the device, so that the buses are effectively isolated.All inputs are equipped with protection circuits against static discharge.The VHCT inputs are compatible with TTL levels. This device can be used as a level converter for interfacing 3.3V to 5.0V, because it has full 5V CMOS level output swings.The VHCT245A input and output (when disabled) structures provide protection when voltages between 0V and 5.5V are applied, regardless of the supply voltage. These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.

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Technical documentation and resources

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