Integrated Circuits (ICs)

74LVT640DB,112

Obsolete

Freescale Semiconductor - NXP

74LVT640 - 3.3 V OCTAL TRANSCEIVER WITH DIRECTION PIN; INVERTING; 3-STATE@EN-US SSOP2 20-PIN

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Integrated Circuits (ICs)

74LVT640DB,112

Obsolete

Freescale Semiconductor - NXP

74LVT640 - 3.3 V OCTAL TRANSCEIVER WITH DIRECTION PIN; INVERTING; 3-STATE@EN-US SSOP2 20-PIN

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	74LVT640DB,112

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Logic Type	Transceiver, Inverting
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-SSOP
Supplier Device Package	20-SSOP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

74LVT640D Series

3.3 V Octal transceiver with direction pin; inverting; 3-state

Part	Operating Temperature [Max]	Operating Temperature [Min]	Logic Type	Package / Case	Number of Elements	Mounting Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Bits per Element	Output Type	Package / Case [y]	Package / Case [y]
Freescale Semiconductor - NXP 74LVT640DB,112	85 °C	-40 °C	Inverting Transceiver	20-SSOP	1	Surface Mount	64 mA	32 mA	20-SSOP	2.7 V	3.6 V	8	3-State
Freescale Semiconductor - NXP 74LVT640D,118	85 °C	-40 °C	Inverting Transceiver	20-SOIC	1	Surface Mount	64 mA	32 mA	20-SO	2.7 V	3.6 V	8	3-State	0.295 in	7.5 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.92

Description

General part information

74LVT640D Series

The 74LVT640 is an 8-bit inverting transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH onOEcauses the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs

Documents

Technical documentation and resources