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SN74AHCT1G126

ACTIVE

Single 4.5-V to 5.5-V buffer with TTL-compatible CMOS inputs and 3-state outputs

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Data sheet

SN74AHCT1G126

ACTIVE
Data sheet Order now

Product details

Technology family AHCT Number of channels 1 IOL (max) (mA) 8 Supply current (max) (µA) 10 IOH (max) (mA) -8 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 125
Technology family AHCT Number of channels 1 IOL (max) (mA) 8 Supply current (max) (µA) 10 IOH (max) (mA) -8 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm) SOT-SC70 (DCK) 5 4.2 mm² (2 mm × 2.1 mm)
  • Operating range of 4.5V to 5.5V
  • Max tpd of 6ns at 5V
  • Low power consumption, 10µA max ICC
  • ±8mA output drive at 5V
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mA per JESD 17
  • Operating range of 4.5V to 5.5V
  • Max tpd of 6ns at 5V
  • Low power consumption, 10µA max ICC
  • ±8mA output drive at 5V
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mA per JESD 17

The SN74AHCT1G126 device is a single bus buffer gate/line driver with 3-state output. The output is disabled when the output-enable (OE) input is low. When OE is high, true data is passed from the A input to the Y output.

The SN74AHCT1G126 device is a single bus buffer gate/line driver with 3-state output. The output is disabled when the output-enable (OE) input is low. When OE is high, true data is passed from the A input to the Y output.
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NEW SN74ACT126 ACTIVE 4-ch buffers with TTL compatible inputs and 3-state outputs (differentiate from ACT125) Voltage range 4.5V to 5.5V, average propagation delay 8ns, average drive strength 24mA

Technical documentation

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* Data sheet SN74AHCT1G126 Single Bus Buffer Gate With 3-State Output datasheet (Rev. L) PDF | HTML Mar 19, 2024

Design & development

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Evaluation board

5-8-LOGIC-EVM — Generic logic evaluation module for 5-pin to 8-pin DCK, DCT, DCU, DRL and DBV packages

Flexible EVM designed to support any device that has a DCK, DCT, DCU, DRL, or DBV package in a 5 to 8 pin count.
User guide: PDF
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Simulation model

HSPICE Model for SN74AHCT1G126

SCLJ013.ZIP (85 KB) - HSpice model
Supported products & hardware
Simulation model

SN74AHCT1G126 Behavioral SPICE Model

SCLM244.ZIP (7 KB) - PSpice model
Supported products & hardware
Simulation model

SN74AHCT1G126 IBIS Model

SCLM019.ZIP (7 KB) - IBIS model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOT-23 (DBV) 5 Ultra Librarian
SOT-SC70 (DCK) 5 Ultra Librarian
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