SN74AHC1G125

ACTIVE

Single Bus Buffer Gate with 3-State Output

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Single Bus Buffer Gate with 3-State Output

SN74AHC1G125

ACTIVE

Product details

Parameters

Technology Family AHC VCC (Min) (V) 2 VCC (Max) (V) 5.5 Channels (#) 1 IOL (Max) (mA) 8 IOH (Max) (mA) -8 Input type Standard CMOS Output type 3-State Features Balanced outputs, Very high speed (tpd 5-10ns), Over-voltage tolerant inputs Data rate (Mbps) 150 Rating Catalog open-in-new Find other Non-Inverting buffer/driver

Package | Pins | Size

SOT-23 (DBV) 5 5 mm² 2.926 x 1.626 SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 SOT-5X3 (DRL) 5 3 mm² 1.6 x 1.6 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1 open-in-new Find other Non-Inverting buffer/driver

Features

  • Operating Range of 2 V to 5.5 V
  • Max tpd of 6 ns at 5 V
  • Low Power Consumption, 10-µA Max ICC
  • ±8-mA Output Drive at 5 V
open-in-new Find other Non-Inverting buffer/driver

Description

The SN74AHC1G125 device is a single bus buffer gate/line driver with 3-state output. The output is disabled when the output-enable (OE) input is high. When OE is low, true data is passed from the A input to the Y output.

open-in-new Find other Non-Inverting buffer/driver
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Technical documentation

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Type Title Date
* Datasheet SN74AHC1G125 Single Bus Buffer Gate With 3-State Output datasheet (Rev. K) Dec. 21, 2014
Selection guides Little Logic Guide 2018 (Rev. G) Jul. 06, 2018
Selection guides Logic Guide (Rev. AB) Jun. 12, 2017
Application notes How to Select Little Logic (Rev. A) Jul. 26, 2016
Application notes Implications of Slow or Floating CMOS Inputs (Rev. D) Jun. 23, 2016
Application notes Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) Dec. 02, 2015
Solution guides LOGIC Pocket Data Book (Rev. B) Jan. 16, 2007
More literature Design Summary for WCSP Little Logic (Rev. B) Nov. 04, 2004
Application notes Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004
Application notes Selecting the Right Level Translation Solution (Rev. A) Jun. 22, 2004
More literature Logic Cross-Reference (Rev. A) Oct. 07, 2003
Application notes Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) Dec. 02, 2002
Application notes Texas Instruments Little Logic Application Report Nov. 01, 2002
Application notes TI IBIS File Creation, Validation, and Distribution Processes Aug. 29, 2002
User guides AHC/AHCT Designer's Guide February 2000 (Rev. D) Feb. 24, 2000
Application notes Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A) Sep. 08, 1999
More literature Military Advanced High-Speed CMOS Logic (AHC/AHCT) Apr. 01, 1998
More literature Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C) Apr. 01, 1998
Application notes Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices Dec. 01, 1997
Application notes Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) Aug. 01, 1997
Application notes CMOS Power Consumption and CPD Calculation (Rev. B) Jun. 01, 1997
Application notes Live Insertion Oct. 01, 1996

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$10.00
Description
Flexible EVM designed to support any device that has a DCK, DCT, DCU, DRL, or DBV package in a 5 to 8 pin count.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic devices
EVALUATION BOARDS Download
document-generic User guide
$1,999.00
Description

The DLP® LightCrafter™ 6500 is a high performance, yet flexible evaluation module for incorporating DLP technology into a wide variety light steering applications. This EVM is an easy path for those developing solutions requiring high resolution, optical throughput and brightness at a (...)

Features
  • Display images or video up to 1080p resolution (1920x1080 array)
  • High speed patterns using the DLPC900
    • Up to 9,523 Hz binary pattern rate
    • Up to 247 Hz 8-bit grayscale pattern rate
  • 2 Configurable I/O trigger for synchronizing with cameras, sensors, or other peripherals
  • USB 1.1, HDMI and I2C interfaces
  • (...)
EVALUATION BOARDS Download
document-generic User guide
$5,749.00
Description

The DLP® LightCrafter™ 9000 is a high performance and highly flexible development kit for incorporating DLP technology into a wide variety light steering applications. This EVM is an easy path for solutions maximizing resolution, optical throughput and brightness.

At the heart of DLP LightCrafter 9000 (...)

Features

DLP9000

  • Development- LightCrafter 9000 EVM
  • Maximum Bandwidth- >40 Gbps
  • Maximum Binary Pattern Rate- 9.5 kHZ
  • DLP Digital Controller-DLPC900
  • DLP PROM-DLPR900
  • Wavelength Range- 400-700 nm
  • Micromirror Array Size- 2560 x 1600
  • Display Resolution- WQXGA
  • Micromirror Array Diagonal- 0.9 inches
  • Micromirror Pixel Pitch (...)
EVALUATION BOARDS Download
document-generic User guide
$149.00
Description
The TDP142 is a DisplayPortTM(DP) linear redriver that is able to snoop AUX and HPD signals. The device complies with the VESA DisplayPort standard Version 1.4, and supports a 1-4 lane Main Link interface signaling up to HBR3 (8.1 Gbps per lane). Additionally, this device is position independent. It (...)
Features
  • Plug and play design.
  • Power the EVM by USB VBUS or 5- to 5.5-V DC IN through a power jack.
  • Access the I2C bus through headers
  • Configurable through dip Switches

Design tools & simulation

SIMULATION MODELS Download
SCLJ018.ZIP (95 KB) - HSpice Model
SIMULATION MODELS Download
SCLM008A.ZIP (44 KB) - IBIS Model
SIMULATION MODELS Download
SCLM271.ZIP (7 KB) - PSpice Model

Reference designs

REFERENCE DESIGNS Download
Isolated, Transformerless, Bipolar Supply for 24-Bit ADCs Reference Design
TIDA-01434 — This isolated, 3.65-mm thin reference design enables highly-integrated, bipolar input and high-performance solutions with a 24-bit delta-sigma analog-to-digital converter (ADC). Modern analog input modules need high performance in different aspects such as higher channel density at the same room (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
SC70 (DCK) 5 View options
SOT-23 (DBV) 5 View options
SOT-5X3 (DRL) 5 View options

Ordering & quality

Support & training

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Videos

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Logic part numbers use a formulaic naming system to denote the device's functionality and features. This video reviews the components to a logic part's name.

Posted: 22-Jan-2018
Duration: 01:26

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