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SN74AHCT02

ACTIVE

4-ch, 2-input, 4.5-V to 5.5-V NOR gates with TTL-compatible CMOS inputs

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Data sheet

SN74AHCT02

ACTIVE
Data sheet Order now

Product details

Technology family AHCT Number of channels 4 Inputs per channel 2 IOL (max) (mA) 8 IOH (max) (mA) -8 Output type Push-Pull Input type TTL-Compatible CMOS Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 70 Rating Catalog Operating temperature range (°C) -40 to 125
Technology family AHCT Number of channels 4 Inputs per channel 2 IOL (max) (mA) 8 IOH (max) (mA) -8 Output type Push-Pull Input type TTL-Compatible CMOS Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 70 Rating Catalog Operating temperature range (°C) -40 to 125
VQFN (RGY) 14 12.25 mm² (3.5 mm × 3.5 mm) WQFN (BQA) 14 7.5 mm² (3 mm × 2.5 mm) SOP (NS) 14 79.56 mm² (10.2 mm × 7.8 mm) TVSOP (DGV) 14 23.04 mm² (3.6 mm × 6.4 mm) TSSOP (PW) 14 32 mm² (5 mm × 6.4 mm) SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) SSOP (DB) 14 48.36 mm² (6.2 mm × 7.8 mm) PDIP (N) 14 181.42 mm² (19.3 mm × 9.4 mm)
  • Operating range of 4.5V to 5.5V
  • Low power consumption, 10µA maximum ICC
  • ±8mA output drive at 5V
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mAper JESD 17
  • Operating range of 4.5V to 5.5V
  • Low power consumption, 10µA maximum ICC
  • ±8mA output drive at 5V
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mAper JESD 17

These devices contain four independent 2-input NOR gates that perform the Boolean function Y = A × B or Y = A + B in positive logic.

These devices contain four independent 2-input NOR gates that perform the Boolean function Y = A × B or Y = A + B in positive logic.
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CD74ACT02 ACTIVE 4-ch, 2-input, 4.5-V to 5.5-V NOR gates with TTL-compatible CMOS inputs Voltage range 4.5V to 5.5V, average propagation delay 8ns, average drive strength 24mA
SN74HCT02 ACTIVE 4-ch, 2-input, 4.5-V to 5.5-V NOR gates with TTL-compatible CMOS inputs Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA

Technical documentation

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* Data sheet SNx4AHCT02 Quadruple 2-Input Positive-NOR Gates datasheet (Rev. N) PDF | HTML Feb 20, 2024

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

User guide: PDF | HTML
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Evaluation board

14-24-NL-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin non-leaded packages

14-24-NL-LOGIC-EVM is a flexible evaluation module (EVM) designed to support any logic or translation device that has a 14-pin to 24-pin BQA, BQB, RGY, RSV, RJW or RHL package.

User guide: PDF | HTML
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Simulation model

SN74AHCT02 Behavioral SPICE Model

SCLM260.ZIP (7 KB) - PSpice model
Supported products & hardware
Simulation model

SN74AHCT02 IBIS Model

SCLM068.ZIP (13 KB) - IBIS model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
VQFN (RGY) 14 Ultra Librarian
WQFN (BQA) 14 Ultra Librarian
SOP (NS) 14 Ultra Librarian
TVSOP (DGV) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
SOIC (D) 14 Ultra Librarian
SSOP (DB) 14 Ultra Librarian
PDIP (N) 14 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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