SN74HCS08-Q1

ACTIVE

Automotive, 4-ch, 2-input 2-V to 6-V high-speed (12 ns) AND gate with Schmitt trigger inputs

SN74HCS08-Q1

ACTIVE

Product details

Technology family HCS Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Number of channels 4 Inputs per channel 2 IOL (max) (mA) 7.8 IOH (max) (mA) -7.8 Input type Schmitt-Trigger Output type Push-Pull Features High speed (tpd 10- 50ns) Data rate (max) (Mbps) 130 Rating Automotive Operating temperature range (°C) -40 to 125
Technology family HCS Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Number of channels 4 Inputs per channel 2 IOL (max) (mA) 7.8 IOH (max) (mA) -7.8 Input type Schmitt-Trigger Output type Push-Pull Features High speed (tpd 10- 50ns) Data rate (max) (Mbps) 130 Rating Automotive Operating temperature range (°C) -40 to 125
SOIC (D) 14 51.9 mm² 8.65 x 6 SOT-23-THN (DYY) 14 13.692 mm² 4.2 x 3.26 TSSOP (PW) 14 32 mm² 5 x 6.4 WQFN (BQA) 14 7.5 mm² 3 x 2.5
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1: –40°C to +125°C, TA
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classifcation Level C6
  • 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
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1: –40°C to +125°C, TA
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classifcation Level C6
  • 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

This device contains four independent 2-input AND Gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A ● B in positive logic.

This device contains four independent 2-input AND 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 SN74HCS08-Q1 Automotive Quadruple 2-Input AND Gates with Schmitt-Trigger Inputs datasheet (Rev. E) PDF | HTML 07 Dec 2021
Application brief Optimizing Digital Cockpit Processing Units (DCPUs) Using Logic and Translation PDF | HTML 15 Jun 2023
Product overview Sequence Supplies With Simple Timers and Logic PDF | HTML 05 Apr 2023
Application brief Optimizing DC Fast Charger Systems Using Logic and Translation PDF | HTML 22 Sep 2022
Application note Optimizing Design of Smart Thermostats with Logic and Translation Use Cases (Rev. A) PDF | HTML 01 Apr 2021
Application note Optimizing Battery Management Systems with Logic and Voltage Translation PDF | HTML 25 Mar 2021
Application brief Driving Indicator LEDs 15 Oct 2020
Application note Reduce Noise and Save Power with the New HCS Logic Family (Rev. A) 20 Apr 2020

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
Not available on TI.com
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
Not available on TI.com
Simulation model

SN74HCS08-Q1 IBIS Model (Rev. A)

SNLM233A.ZIP (51 KB) - IBIS Model
Reference designs

TIDA-020069 — Automotive high-voltage interlock loop (HVIL) reference design

This reference design demonstrates how to design a high-voltage interlock loop (HVIL), which operates as the safety circuitry regarding battery connections to high voltages cables in electric vehicles. This design uses a combinations of ampliifers, comparators, LDO, and logic gates to offer both (...)
Design guide: PDF
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 14 Ultra Librarian
SOT-23-THN (DYY) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
WQFN (BQA) 14 Ultra Librarian

Ordering & quality

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