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SOIC (D)
Integrated Circuits (ICs)

SN74AHC126D

Obsolete
Texas Instruments

4-CH, 2-V TO 5.5-V BUFFERS WITH 3-STATE OUTPUTS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsAdvanced High-Speed CMOS (AHC) Logic Family (Rev. C)Implications of Slow or Floating CMOS Inputs (Rev. E)+18
SOIC (D)
Integrated Circuits (ICs)

SN74AHC126D

Obsolete
Texas Instruments

4-CH, 2-V TO 5.5-V BUFFERS WITH 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsAdvanced High-Speed CMOS (AHC) Logic Family (Rev. C)Implications of Slow or Floating CMOS Inputs (Rev. E)+18

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74AHC126D
Current - Output High, Low [custom]8 mA
Current - Output High, Low [custom]8 mA
Logic TypeBuffer, Non-Inverting
Mounting TypeSurface Mount
Number of Bits per Element1
Number of Elements4
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Output Type3-State
Package / Case14-SOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]2 V

SN74AHC126 Series

4-ch, 2-V to 5.5-V buffers with 3-state outputs

PartPackage / Case [x]Package / Case [y]Package / CaseMounting TypeCurrent - Output High, Low [custom]Current - Output High, Low [custom]Output TypeNumber of Bits per ElementVoltage - Supply [Max]Voltage - Supply [Min]Operating Temperature [Max]Operating Temperature [Min]Number of ElementsLogic TypePackage / Case [custom]Package / Case [custom]Supplier Device PackagePackage / CasePackage / Case
14-SOIC
Texas Instruments
SN74AHC126DG4
0.154 in
3.9 mm
14-SOIC
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
14-SOIC
Texas Instruments
SN74AHC126DR
0.154 in
3.9 mm
14-SOIC
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
14-TSSOP
Texas Instruments
SN74AHC126PW
14-TSSOP
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
0.173 "
4.4 mm
14-TSSOP
SOIC (D)
Texas Instruments
SN74AHC126D
0.154 in
3.9 mm
14-SOIC
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
SN74AC86D
Texas Instruments
SN74AHC126DBR
14-SSOP
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
14-SSOP
5.3 mm
0.209 "
SN74AHC14BQAR
Texas Instruments
SN74AHC126BQAR
14-WFQFN Exposed Pad
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
14-WQFN (3x2.5)
14-TSSOP
Texas Instruments
SN74AHC126PWRG4
14-TSSOP
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
0.173 "
4.4 mm
14-TSSOP
SOP (NS)
Texas Instruments
SN74AHC126NSR
0.209 "
5.3 mm
14-SOIC
Surface Mount
8 mA
8 mA
3-State
1
5.5 V
2 V
85 °C
-40 °C
4
Buffer
Non-Inverting
14-SO

Pricing

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

DistributorPackageQuantity$
DigikeyTube 1$ 1.10
10$ 0.99
50$ 0.94
100$ 0.77
250$ 0.72
500$ 0.64
1000$ 0.50
Texas InstrumentsTUBE 1$ 0.82
100$ 0.63
250$ 0.46
1000$ 0.33

Description

General part information

SN74AHC126 Series

The SNx4AHC126 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs.

For the high-impedance state during power up or power down, OE can be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the drive.

The SNx4AHC126 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs.