Specification	74LCX245MTC

Current - Output High, Low	24 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

MC74LCX245 Series

Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Output Type	Package / Case [y]	Package / Case	Package / Case [x]	Number of Bits per Element	Supplier Device Package	Current - Output High, Low	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Qualification	Package / Case	Package / Case
ON Semiconductor 74LCX245MTC	3.6 V	2 V	1	85 °C	-40 °C	Surface Mount	3-State	4.4 mm	20-TSSOP	0.173 in	8	20-TSSOP	24 mA
ON Semiconductor 74LCX245WM	3.6 V	2 V	1	85 °C	-40 °C	Surface Mount	3-State	0.295 in	20-SOIC		8	20-SOIC	24 mA	7.5 mm
ON Semiconductor 74LCX245BQX	3.6 V	2 V	1	85 °C	-40 °C	Surface Mount	3-State		20-WFQFN Exposed Pad		8	20-DQFN (2.5x4.5)	24 mA
ON Semiconductor MC74LCX245DWR2G	5.5 V	2 V	1			Surface Mount	3-State	0.295 in	20-SOIC		8	20-SOIC	24 mA	7.5 mm	125 °C	-55 °C
ON Semiconductor 74LCX245WMX	3.6 V	2 V	1	85 °C	-40 °C	Surface Mount	3-State	0.295 in	20-SOIC		8	20-SOIC	24 mA	7.5 mm
ON Semiconductor MC74LCX245DWG	5.5 V	2 V	1			Surface Mount	3-State	0.295 in	20-SOIC		8	20-SOIC	24 mA	7.5 mm	125 °C	-55 °C
ON Semiconductor NLV74LCX245DTR2G	5.5 V	2 V	1			Surface Mount	3-State	4.4 mm	20-TSSOP	0.173 in	8	20-TSSOP	24 mA		125 °C	-55 °C	Automotive	AEC-Q100
ON Semiconductor 74LCX245SJ	3.6 V	2 V	1	85 °C	-40 °C	Surface Mount	3-State		20-SOIC		8	20-SOP	24 mA						0.209 "	5.3 mm

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 1.39
		10	$ 0.49
		100	$ 0.45
		500	$ 0.34
Digikey	Tube	1	$ 1.47
		10	$ 0.89
		25	$ 0.75
		100	$ 0.59
		250	$ 0.51
		500	$ 0.47
		1000	$ 0.43
		2500	$ 0.39
		5000	$ 0.37
Newark	Each	1000	$ 0.36
		3650	$ 0.35
ON Semiconductor	N/A	1	$ 0.36

Description

General part information

MC74LCX245 Series

The MC74LCX245 is a high performance, non-inverting octal transceiver operating from a 2.0 to 5.5V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VIspecification of 5.5V allows MC74LCX245 inputs to be safely driven from 5V devices. The MC74LCX245 is suitable for memory address driving and all TTL level bus oriented transceiver applications.Current drive capability is 24mA at both A and B ports. The Transmit/Receive (T/Rbar) input determines the direction of data flow through the bi-directional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.