Product details

Technology family AHC Supply voltage (min) (V) 2 Supply voltage (max) (V) 5.5 Number of channels 4 Inputs per channel 2 IOL (max) (mA) 8 IOH (max) (mA) -8 Input type Standard CMOS Output type Push-Pull Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 110 Rating Catalog Operating temperature range (°C) -40 to 125
Technology family AHC Supply voltage (min) (V) 2 Supply voltage (max) (V) 5.5 Number of channels 4 Inputs per channel 2 IOL (max) (mA) 8 IOH (max) (mA) -8 Input type Standard CMOS Output type Push-Pull Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 110 Rating Catalog Operating temperature range (°C) -40 to 125
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6 SOP (NS) 14 79.56 mm² 10.2 x 7.8 SSOP (DB) 14 48.36 mm² 6.2 x 7.8 TSSOP (PW) 14 32 mm² 5 x 6.4 TVSOP (DGV) 14 23.04 mm² 3.6 x 6.4 VQFN (RGY) 14 12.25 mm² 3.5 x 3.5 WQFN (BQA) 14 7.5 mm² 3 x 2.5
  • 2-V to 5.5-V Operating Range
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
  • 2-V to 5.5-V Operating Range
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22

The SNx4AHC08 devices are quadruple 2-input positive-AND gates. These devices perform the Boolean function Y = A • B or Y = A + B in positive logic.

The SNx4AHC08 devices are quadruple 2-input positive-AND gates. These devices perform the Boolean function Y = A • B or Y = A + B in positive logic.

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device
SN74AC08 ACTIVE 4-ch, 2-input, 2-V to 6-V high-speed (7 ns) 24-mA drive strength AND gate Shorter avg. propogation delay (7ns), higher avg. drive strength (24mA)

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 20
Type Title Date
* Data sheet SNx4AHC08 Quadruple 2-Input Positive-AND Gates datasheet (Rev. K) PDF | HTML 28 Jun 2023
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 26 Jul 2021
Selection guide Little Logic Guide 2018 (Rev. G) 06 Jul 2018
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note How to Select Little Logic (Rev. A) 26 Jul 2016
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dec 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
Product overview Design Summary for WCSP Little Logic (Rev. B) 04 Nov 2004
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
Application note Selecting the Right Level Translation Solution (Rev. A) 22 Jun 2004
Application note Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) 02 Dec 2002
Application note Texas Instruments Little Logic Application Report 01 Nov 2002
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 Aug 2002
Design guide AHC/AHCT Designer's Guide February 2000 (Rev. D) 24 Feb 2000
Application note Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A) 08 Sep 1999
Product overview Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C) 01 Apr 1998
Application note Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices 01 Dec 1997
Application note Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) 01 Aug 1997
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 01 Jun 1997
Application note Live Insertion 01 Oct 1996

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

SN74AHC08 Behavioral SPICE Model

SCLM283.ZIP (7 KB) - PSpice Model
Simulation model

SN74AHC08 IBIS Model

SCLM081.ZIP (37 KB) - IBIS Model
Reference designs

TIDEP0056 — Thermal Printing with the PRU-ICSS on the BeagleBone Black Reference Design

The Programmable Realtime Unit – Industrial Communications Sub-System (PRU-ICSS) is a versatile component of the AM335x SoC that enables real-time, deterministic, fast GPIO control, even when running a non-deterministic operating system. This reference design provides a concrete use case and (...)
Design guide: PDF
Schematic: PDF
Package Pins Download
PDIP (N) 14 View options
SOIC (D) 14 View options
SOP (NS) 14 View options
SSOP (DB) 14 View options
TSSOP (PW) 14 View options
TVSOP (DGV) 14 View options
VQFN (RGY) 14 View options
WQFN (BQA) 14 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos