Integrated Circuits (ICs)

SN74ABT126DB

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Texas Instruments

BUS DRIVER, ABT SERIES

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Integrated Circuits (ICs)

SN74ABT126DB

Active

Texas Instruments

BUS DRIVER, ABT SERIES

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ABT126DB

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SN74ABT126 Series

4-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Part	Number of Bits per Element	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Logic Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Number of Elements	Package / Case [x]	Package / Case [y]	Package / Case	Package / Case [custom]	Package / Case [custom]	Supplier Device Package
Texas Instruments SN74ABT126DR	1	3-State	85 °C	-40 °C	Buffer Non-Inverting	64 mA	32 mA	4.5 V	5.5 V	Surface Mount	4	0.154 in	3.9 mm	14-SOIC
Texas Instruments SN74ABT126PW	1	3-State	85 °C	-40 °C	Buffer Non-Inverting	64 mA	32 mA	4.5 V	5.5 V	Surface Mount	4			14-TSSOP	0.173 "	4.4 mm	14-TSSOP
Texas Instruments SN74ABT126D	1	3-State	85 °C	-40 °C	Buffer Non-Inverting	64 mA	32 mA	4.5 V	5.5 V	Surface Mount	4	0.154 in	3.9 mm	14-SOIC
Texas Instruments SN74ABT126DB
Texas Instruments SN74ABT126RGYR	1	3-State	85 °C	-40 °C	Buffer Non-Inverting	64 mA	32 mA	4.5 V	5.5 V	Surface Mount	4			14-VFQFN Exposed Pad			14-VQFN (3.5x3.5)
Texas Instruments SN74ABT126N	1	3-State	85 °C	-40 °C	Buffer Non-Inverting	64 mA	32 mA	4.5 V	5.5 V	Through Hole	4	0.3 "	7.62 mm	14-DIP

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	579	$ 0.52

Description

General part information

SN74ABT126 Series

The ’ABT126 bus buffer gates feature independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is low.

When VCCis between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

The ’ABT126 bus buffer gates feature independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is low.

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Technical documentation and resources