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SN74AHC1G08

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1-ch, 2-input 2-V to 5.5-V high-speed (9 ns) AND gate

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Data sheet

SN74AHC1G08

ACTIVE
Data sheet Order now

Product details

Technology family AHC Supply voltage (min) (V) 2 Supply voltage (max) (V) 5.5 Number of channels 1 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) -55 to 125
Technology family AHC Supply voltage (min) (V) 2 Supply voltage (max) (V) 5.5 Number of channels 1 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) -55 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 SOT-5X3 (DRL) 5 2.56 mm² 1.6 x 1.6 SOT-SC70 (DCK) 5 2.5 mm² 2 x 1.25
  • Operating Range 2 V to 5.5 V
  • Maximum tpd of 7 ns at 5 V
  • Low Power Consumption, 10-µA Maximum ICC
  • ±8-mA Output Drive at 5 V
  • Schmitt-Trigger Action at All Inputs Makes the
    Circuit Tolerant for Slower Input Rise and Fall
    Time
  • Latch-Up Performance Exceeds 250 mA Per
    JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
  • Operating Range 2 V to 5.5 V
  • Maximum tpd of 7 ns at 5 V
  • Low Power Consumption, 10-µA Maximum ICC
  • ±8-mA Output Drive at 5 V
  • Schmitt-Trigger Action at All Inputs Makes the
    Circuit Tolerant for Slower Input Rise and Fall
    Time
  • Latch-Up Performance Exceeds 250 mA Per
    JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

The SN74AHC1G08 device is a single 2-input positive-AND gate. The device performs the Boolean function Y = A • B or Y = A + B in positive logic.

The SN74AHC1G08 device is a single 2-input positive-AND gate. The device performs the Boolean function Y = A • B or Y = A + B in positive logic.
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Technical documentation

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Type Title Date
* Data sheet SN74AHC1G08 Single 2-Input Positive-AND Gate datasheet (Rev. P) PDF | HTML 07 Mar 2016
Application note Optimizing Optical Network Terminal Units With Logic PDF | HTML 05 Apr 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
More literature 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
More literature 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

5-8-LOGIC-EVM — Generic logic EVM supporting 5 through 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
Not available on TI.com
Evaluation board

TMAG5124EVM — TMAG5124 2-wire Hall-effect switch evaluation module

The TMAG5124EVM is the evaluation module (EVM) for the TMAG5124, a 2-wire Hall-effect sensor that utilizes a closed current loop as the signal of interest. The EVM is intended to facilitate rapid, convenient use of the device family and consists of a single printed circuit board (PCB) that can be (...)
User guide: PDF | HTML
Not available on TI.com
Simulation model

SN74AHC1G08 Behavioral SPICE Model

SCLM273.ZIP (7 KB) - PSpice Model
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Simulation model

SN74AHC1G08 IBIS Model

SCLM004.ZIP (13 KB) - IBIS Model
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Simulation model

SN74AHC1G08H IBIS Model

SCLM032.ZIP (6 KB) - IBIS Model
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Simulation model

SN74AHC1G08H IBIS Model

SCLM033.ZIP (5 KB) - IBIS Model
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Simulation model

SN74AHC1G08H IBIS Model

SCLM034.ZIP (6 KB) - IBIS Model
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Simulation model

SN74AHC1G08H IBIS Model

SCLM035.ZIP (5 KB) - IBIS Model
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Reference designs

PMP40586 — 1-kW digital-controlled current mode LLC reference design

This reference design is an industry-first digital hybrid hysteretic control (HHC) solution, targeting server PSU applications with 12-V to 54-V output. This reference design shows the HHC control advantages by UCD3138, in a 400-V to 12-V 1-kW LLC power stage. This design achieves 8-kHz peak loop (...)
Test report: PDF
Reference designs

PMP41081 — 1-kW, 12-V HHC LLC reference design using C2000™ real-time microcontroller

This reference design is a 1-kW, 400-V to 12-V half-bridge resonant DC/DC platform used to evaluate the load transient performance of hybrid-hysteretic control (HHC) with an F280039C microcontroller. HHC is a method which combines direct frequency control (DFC) and charge control, and is charge (...)
Test report: PDF
Reference designs

TIDA-00653 — Non-Isolated Bi-Directional Converter Reference Design for Battery Charging Applications

TIDA-00653 is a non-isolated 48 to 12-V bi-directional converter reference design for 48V battery applications enabled by the UCD3138 digital power controller. The design has the flexibility to work in either a ZVS transition-mode topology to optimize light-load efficiency, or a hard-switching (...)
Design guide: PDF
Schematic: PDF
Reference designs

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This reference design is a high-density and high-efficiency 5-kW totem-pole power factor correction (PFC) design. The design uses a two-phase totem-pole PFC operating with variable frequency and zero voltage switching (ZVS). The control uses a new topology and improved triangular current mode (...)
Test report: PDF
Reference designs

PMP40690 — 4-kW interleaved CCM totem pole bridgeless PFC reference design using C2000™ MCU and GaN

This reference design is a 4-kW interleaved CCM totem pole (TTPL) bridgeless PFC reference design using a 64-pin C2000™ microcontroller, LM3410 gallium nitride device and TMCS1100 hall sensor. It is based on TIDM-02008 bidirectional interleaved CCM TTPL bridgeless PFC reference (...)
Test report: PDF
Schematic: PDF
Reference designs

TIDA-00915 — Three-phase, 1.25-kW, 200-VAC small form factor GaN inverter reference design for integrated drives

This reference design is a three-phase inverter with a continuous power rating of 1.25 kW at 50°C ambient and 550 W at 85°C ambient for driving 200-V AC servo motors. It features 600-V LMG3411R150 Gallium Nitride (GaN) power modules with an integrated FET and gate driver mounted on an (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-00204 — EMI/EMC Compliant Industrial Temp Dual Port Gigabit Ethernet PHY Reference Design

This design allows for performance evaluation of two industrial grade DP83867IR Gigabit Ethernet PHYs and Sitara™ host processors with integrated Ethernet MAC and Switch. It was developed to meet industrial requirements for EMI and EMC. The application firmware implements a driver for the (...)
User guide: PDF
Schematic: PDF
Reference designs

PMP10711 — Simple 6-Channel Power Supply Sequencing Reference Design for Multi-rail Outputs

PMP10711 is a 6-channel power supply sequencer that utilizes two LM3880 3-channel sequencer ICs. The design uses an external AND gate and OR gate to power up and power down all 6 channels in sequential fashion. This is useful in cases when up to 6 power rails need to be sequenced during power up (...)
Test report: PDF
Schematic: PDF
Reference designs

TIDA-00782 — Portable, High Brightness HD Projection Display Reference Design using DLP® Technology

This reference design, featuring the DLP Pico™ 0.45-inch WXGA display chipset enables use of HD resolution for projection display applications such as accessory projectors, smart projectors, mobile Smart TV, built in projectors like projection functionality inside notebooks, laptops and hot (...)
Design guide: PDF
Schematic: PDF
Package Pins Download
SOT-23 (DBV) 5 View options
SOT-5X3 (DRL) 5 View options
SOT-SC70 (DCK) 5 View options
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