Product Summary

The SN74LVC126A is a quadruple bus buffer gate designed for 1.65-V to 3.6-V V CC operation. The SN74LVC126A features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is low.

Parametrics

SN74LVC126A absolute maximum ratings: (1)VCC, Supply voltage range: –0.5 to 6.5 V; (2)VI, Input voltage range: – 0.5 to 6.5 V; (3)VO, Output voltage range: –0.5 V to CC + 0.5 V; (4)IIK, Input clamp current: 50 mA; (5)IOK, Output clamp current: 50 mA; (6)IO, Continuous output current: ± 50 mA; (7)θJA, Package thermal impedance: 76℃/W; (8)Tstg, Storage temperature range: – 65 to 150℃; (9)P, Power dissipation: 500 mW.

Features

SN74LVC126A features: (1)Operates From 1.65 V to 3.6 V; (2)Specified From – 40 to 85℃ and From – 40 to 125℃; (3)Inputs Accept Voltages to 5.5 V; (4)Max t pd of 4.7 ns at 3.3 V; (5)Typical V OLP (Output Ground Bounce) < 0.8 V at V CC = 3.3 V, T A = 25 ℃; (6)Typical V OHV (Output V OH Undershoot) > 2 V at V CC = 3.3 V, T A = 25℃; (7)Latch-Up Performance Exceeds 250 mA Per JESD 17; (8)ESD Protection Exceeds JESD 22– 2000-V Human-Body Model (A114-A).

Diagrams

SN74LVC126A logic diagram

Image Part No Mfg Description Data Sheet Download Pricing
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SN74LVC126A
SN74LVC126A

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Data Sheet

Negotiable 
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SN74LVC126AD

Texas Instruments

Buffers & Line Drivers Tri-State Quad Bus

Data Sheet

0-1: $0.29
1-25: $0.22
25-100: $0.15
100-250: $0.15
SN74LVC126ADBR
SN74LVC126ADBR

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Buffers & Line Drivers Tri-State Quad Bus

Data Sheet

0-1: $0.15
1-25: $0.13
25-100: $0.12
100-250: $0.11
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Data Sheet

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100-250: $0.12
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Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Outputs

Data Sheet

0-1: $0.22
1-25: $0.17
25-100: $0.14
100-250: $0.12
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SN74LVC126ADE4

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Buffers & Line Drivers Quad Bus Buffer Gate With 3-State Outputs

Data Sheet

0-1: $0.24
1-25: $0.18
25-100: $0.15
100-250: $0.10
SN74LVC126ADGVR
SN74LVC126ADGVR

Texas Instruments

Buffers & Line Drivers Tri-State Quad Bus

Data Sheet

0-1: $0.31
1-25: $0.20
25-100: $0.16
100-250: $0.14
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SN74LVC126ADR

Texas Instruments

Buffers & Line Drivers Tri-State Quad Bus

Data Sheet

0-1: $0.28
1-25: $0.19
25-100: $0.15
100-250: $0.13