Specification	MC74VHC245DTR2G

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]	2 V

MC74VHC245 Series

Octal Bidirectional Transceiver with 3-STATE Outputs

Part	Package / Case	Package / Case [y]	Package / Case [y]	Output Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Number of Bits per Element	Number of Elements	Package / Case [x]	Package / Case	Package / Case
ON Semiconductor 74VHC245M	20-SOIC	0.295 in	7.5 mm	3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-SOIC	Surface Mount	8	1
ON Semiconductor 74VHC245MTC	20-TSSOP	4.4 mm		3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-TSSOP	Surface Mount	8	1	0.173 in
ON Semiconductor 74VHC245MX	20-SOIC	0.295 in	7.5 mm	3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-SOIC	Surface Mount	8	1
ON Semiconductor MC74VHC245DTR2	20-TSSOP	4.4 mm		3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-TSSOP	Surface Mount	8	1	0.173 in
ON Semiconductor MC74VHC245DWR2	20-SOIC	0.295 in	7.5 mm	3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-SOIC	Surface Mount	8	1
ON Semiconductor MC74VHC245DT	20-TSSOP	4.4 mm		3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-TSSOP	Surface Mount	8	1	0.173 in
ON Semiconductor 74VHC245MTCX	20-TSSOP	4.4 mm		3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-TSSOP	Surface Mount	8	1	0.173 in
ON Semiconductor MC74VHC245DTR2G	20-TSSOP	4.4 mm		3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-TSSOP	Surface Mount	8	1	0.173 in
ON Semiconductor MC74VHC245DTG	20-TSSOP	4.4 mm		3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-TSSOP	Surface Mount	8	1	0.173 in
ON Semiconductor 74VHC245SJ	20-SOIC			3-State	8 mA	8 mA	5.5 V	2 V	85 °C	-40 °C	20-SOP	Surface Mount	8	1		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	$

Digikey	Cut Tape (CT)	1	$ 1.62
		10	$ 0.99
		25	$ 0.83
		100	$ 0.66
		250	$ 0.57
		500	$ 0.52
		1000	$ 0.48
	Digi-Reel®	1	$ 1.62
		10	$ 0.99
		25	$ 0.83
		100	$ 0.66
		250	$ 0.57
		500	$ 0.52
		1000	$ 0.48
	Tape & Reel (TR)	2500	$ 0.38
Newark	Each (Supplied on Full Reel)	1	$ 0.50
		3000	$ 0.49
		6000	$ 0.45
		12000	$ 0.42
		18000	$ 0.39
		30000	$ 0.37
ON Semiconductor	N/A	1	$ 0.39

Description

General part information

MC74VHC245 Series

The VHC245 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 the CMOS low power dissipation. The VHC245 is intended for bidirectional asynchronous communication between data busses. The direction of data transmission is determined by the level of the T/R# input. The enable input can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge.