Specification	MC74VHC126DR2G

Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	1
Number of Elements	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	3-State
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V

MC74VHC126 Series

Quad Bus Buffer, 3-State

Part	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Output Type	Logic Type	Package / Case [x]	Package / Case [y]	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Elements	Number of Bits per Element	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Package / Case [custom]	Package / Case [custom]	Qualification	Grade
ON Semiconductor MC74VHC126D	125 °C	-55 °C	Surface Mount	3-State	Buffer Non-Inverting	0.154 in	3.9 mm	14-SOIC	5.5 V	2 V	4	1	8 mA	8 mA
ON Semiconductor MC74VHC126DR2G	125 °C	-55 °C	Surface Mount	3-State	Buffer Non-Inverting	0.154 in	3.9 mm	14-SOIC	5.5 V	2 V	4	1	8 mA	8 mA
ON Semiconductor MC74VHC126DTR2	125 °C	-55 °C	Surface Mount	3-State	Buffer Non-Inverting			14-TSSOP	5.5 V	2 V	4	1	8 mA	8 mA	14-TSSOP	0.173 "	4.4 mm
ON Semiconductor NLV74VHC126DTR2G	125 °C	-55 °C	Surface Mount	3-State	Buffer Non-Inverting			14-TSSOP	5.5 V	2 V	4	1	8 mA	8 mA	14-TSSOP	0.173 "	4.4 mm	AEC-Q100	Automotive
ON Semiconductor MC74VHC126DTR2G	125 °C	-55 °C	Surface Mount	3-State	Buffer Non-Inverting			14-TSSOP	5.5 V	2 V	4	1	8 mA	8 mA	14-TSSOP	0.173 "	4.4 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	$ 1.10
		10	$ 0.65
		25	$ 0.54
		100	$ 0.42
		250	$ 0.36
		500	$ 0.33
		1000	$ 0.30
	Digi-Reel®	1	$ 1.10
		10	$ 0.65
		25	$ 0.54
		100	$ 0.42
		250	$ 0.36
		500	$ 0.33
		1000	$ 0.30
	Tape & Reel (TR)	2500	$ 0.20
Newark	Each (Supplied on Full Reel)	1	$ 0.17
		3000	$ 0.17
		6000	$ 0.15
		12000	$ 0.14
		18000	$ 0.13
		30000	$ 0.13
ON Semiconductor	N/A	1	$ 0.13

Description

General part information

MC74VHC126 Series

The MC74VHC126 is a high speed CMOS quad bus buffer fabricated with silicon gate CMOS technology. It achieves noninverting high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.The MC74VHC126 requires the 3-state control input (OE) to be set Low to place the output into high impedance.The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

Documents

Technical documentation and resources

Package Drawing-751A-03-SOIC-14 NB

Package Drawing

Technical Data Sheet EN

Datasheet