Integrated Circuits (ICs)

74LCXR2245MTCX

Obsolete

LOW VOLTAGE BIDIRECTIONAL TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS AND 26 OHM SERIES RESISTORS ON BOTH A AND B PORTS

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Integrated Circuits (ICs)

74LCXR2245MTCX

Obsolete

ON Semiconductor

LOW VOLTAGE BIDIRECTIONAL TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS AND 26 OHM SERIES RESISTORS ON BOTH A AND B PORTS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	74LCXR2245MTCX

Current - Output High, Low [custom]	12 mA
Current - Output High, Low [custom]	12 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]	3.6 V
Voltage - Supply [Min]	2 V

74LCXR2245 Series

Part	Supplier Device Package	Number of Elements	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case	Package / Case [x]	Mounting Type	Number of Bits per Element	Output Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case	Package / Case [y]
ON Semiconductor 74LCXR2245MTCX	20-TSSOP	1	12 mA	12 mA	85 °C	-40 °C	4.4 mm	20-TSSOP	0.173 in	Surface Mount	8	3-State	3.6 V	2 V
ON Semiconductor 74LCXR2245SJX	20-SOP	1	12 mA	12 mA	85 °C	-40 °C		20-SOIC		Surface Mount	8	3-State	3.6 V	2 V	0.209 "	5.3 mm
ON Semiconductor 74LCXR2245MTC	20-TSSOP	1	12 mA	12 mA	85 °C	-40 °C	4.4 mm	20-TSSOP	0.173 in	Surface Mount	8	3-State	3.6 V	2 V
ON Semiconductor 74LCXR2245SJ	20-SOP	1	12 mA	12 mA	85 °C	-40 °C		20-SOIC		Surface Mount	8	3-State	3.6 V	2 V	0.209 "	5.3 mm
ON Semiconductor 74LCXR2245WM	20-SOIC	1	12 mA	12 mA	85 °C	-40 °C	0.295 in	20-SOIC		Surface Mount	8	3-State	3.6 V	2 V			7.5 mm
ON Semiconductor 74LCXR2245WMX	20-SOIC	1	12 mA	12 mA	85 °C	-40 °C	0.295 in	20-SOIC		Surface Mount	8	3-State	3.6 V	2 V			7.5 mm
ON Semiconductor 74LCXR2245MTC	20-TSSOP	1	12 mA	12 mA	85 °C	-40 °C	4.4 mm	20-TSSOP	0.173 in	Surface Mount	8	3-State	3.6 V	2 V
ON Semiconductor 74LCXR2245MTCX	20-TSSOP	1	12 mA	12 mA	85 °C	-40 °C	4.4 mm	20-TSSOP	0.173 in	Surface Mount	8	3-State	3.6 V	2 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	952	$ 0.32
		952	$ 0.32

Description

General part information

74LCXR2245 Series

The LCXR2245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V and 3.3V) VCCapplications with capability of interfacing to a 5V signal environment. The T/R# input determines the direction of data flow through the device. The OE# input disables both the A and B ports by placing them in a high impedance state. The 26ohm series resistor helps reduce output overshoot and undershoot. The LCXR2245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Documents

Technical documentation and resources