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SN74HCS02

ACTIVE

4-ch, 2-input, 2-V to 6-V low power NOR gates with Schmitt-Trigger inputs

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Data sheet

SN74HCS02

ACTIVE
Data sheet Order now

Product details

Technology family HCS Number of channels 4 Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Inputs per channel 2 IOL (max) (mA) 7.8 IOH (max) (mA) -7.8 Output type Push-Pull Input type Schmitt-Trigger Features High speed (tpd 10- 50ns) Data rate (max) (MBps) 130 Rating Catalog Operating temperature range (°C) -40 to 125
Technology family HCS Number of channels 4 Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Inputs per channel 2 IOL (max) (mA) 7.8 IOH (max) (mA) -7.8 Output type Push-Pull Input type Schmitt-Trigger Features High speed (tpd 10- 50ns) Data rate (max) (MBps) 130 Rating Catalog Operating temperature range (°C) -40 to 125
SOIC (D) 14 51.9 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4 WQFN (BQA) 14 7.5 mm² 3 x 2.5
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • Extended ambient temperature range: –40°C to +125°C, TA
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • Extended ambient temperature range: –40°C to +125°C, TA

This device contains four independent 2-input NOR Gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A + B in positive logic.

This device contains four independent 2-input NOR Gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A + B in positive logic.
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Technical documentation

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Type Title Date
* Data sheet SN74HCS02 Quadruple 2-Input NOR Gates with Schmitt-Trigger Inputs datasheet (Rev. B) 28 Jan 2021
Application note Catch a Digital Signal PDF | HTML 16 Jul 2021

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 — Generic Logic EVM Supporting 14 through 24 Pin PW, DB, D, DW, NS, DYY, and DGV Packages

This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, DYY or DGV package in a 14 to 24 pin count.

User guide: PDF | HTML
Not available on TI.com
Evaluation board

14-24-NL-LOGIC-EVM — Generic 14 through 24 pin non-leaded package evaluation module

Flexible EVM designed to support any logic or translation device that has a BQA, BQB, RGY (14-24 pin), RSV, RJW, or RHL package.
User guide: PDF | HTML
Not available on TI.com
Simulation model

SN74HCS02 Behavioral SPICE Model

SCLM292.ZIP (7 KB) - PSpice Model
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Simulation model

SN74HCS02 IBIS Model (Rev. A)

SCLM149A.ZIP (51 KB) - IBIS Model
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Package Pins Download
SOIC (D) 14 View options
TSSOP (PW) 14 View options
WQFN (BQA) 14 View options
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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