Specification	SN74HC126NSR

Current - Output High, Low [custom]	7.8 mA
Current - Output High, Low [custom]	7.8 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	1
Number of Elements	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	14-SOIC
Package / Case [x]	0.209 "
Package / Case [y]	5.3 mm
Supplier Device Package	14-SO
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

SN74HC126A Series

4-ch, 2-V to 6-V buffers with 3-state outputs

Part	Mounting Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Logic Type	Number of Bits per Element	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [x]	Package / Case [y]	Package / Case	Supplier Device Package	Package / Case [custom]	Package / Case [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case
Texas Instruments SN74HC126DRG4	Surface Mount	3-State	85 °C	-40 °C	4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V	0.154 in	3.9 mm	14-SOIC
Texas Instruments SN74HC126PWT	Surface Mount	3-State	85 °C	-40 °C	4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V			14-TSSOP	14-TSSOP	0.173 "	4.4 mm
Texas Instruments CD74HC126M	Surface Mount	3-State			4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V	0.154 in	3.9 mm	14-SOIC				125 °C	-55 °C
Texas Instruments SN74HC126ANSR	Surface Mount	3-State	85 °C	-40 °C	4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V	0.209 "	5.3 mm	14-SOIC	14-SO
Texas Instruments CD74HC126E	Through Hole	3-State			4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V	0.3 "	7.62 mm	14-DIP				125 °C	-55 °C
Texas Instruments SN74HC126APWR	Surface Mount	3-State	85 °C	-40 °C	4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V			14-TSSOP	14-TSSOP	0.173 "	4.4 mm
Texas Instruments CD74HC126MT	Surface Mount	3-State			4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V	0.154 in	3.9 mm	14-SOIC				125 °C	-55 °C
Texas Instruments SN74HC126PWR	Surface Mount	3-State	85 °C	-40 °C	4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V			14-TSSOP	14-TSSOP	0.173 "	4.4 mm
Texas Instruments SN74HC126NSR	Surface Mount	3-State	85 °C	-40 °C	4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V	0.209 "	5.3 mm	14-SOIC	14-SO
Texas Instruments SN74HC126DBR	Surface Mount	3-State	85 °C	-40 °C	4	7.8 mA	7.8 mA	Buffer Non-Inverting	1	2 V	6 V			14-SSOP	14-SSOP					5.3 mm	0.209 "

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	$ 0.64
		10	$ 0.57
		25	$ 0.53
		100	$ 0.43
		250	$ 0.40
		500	$ 0.34
		1000	$ 0.27
	Digi-Reel®	1	$ 0.64
		10	$ 0.57
		25	$ 0.53
		100	$ 0.43
		250	$ 0.40
		500	$ 0.34
		1000	$ 0.27
	Tape & Reel (TR)	2000	$ 0.21
Texas Instruments	LARGE T&R	1	$ 0.49
		100	$ 0.33
		250	$ 0.26
		1000	$ 0.17

Description

General part information

SN74HC126A Series

This device contains four independent buffers with 3-state outputs. Each gate performs the Boolean function Y = A in positive logic.

Documents

Technical documentation and resources

Datasheet

SN74HC126NSR

Deep-Dive with AI

SN74HC126NSR

Deep-Dive with AI

Technical Specifications

SN74HC126A Series

Pricing

Description

SN74HC126A Series

Documents

Datasheet

Signal Switch Data Book (Rev. A)

Implications of Slow or Floating CMOS Inputs (Rev. E)

Designing With Logic (Rev. C)

CMOS Power Consumption and CPD Calculation (Rev. B)

Live Insertion

Logic Guide (Rev. AB)

TI IBIS File Creation, Validation, and Distribution Processes

LOGIC Pocket Data Book (Rev. B)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

SN54/74HCT CMOS Logic Family Applications and Restrictions

Input and Output Characteristics of Digital Integrated Circuits

SN74HC126A Series