SN74AHC1G125

ACTIVE

Single 2-V to 5.5-V buffer with 3-state outputs

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Single 2-V to 5.5-V buffer with 3-state outputs

SN74AHC1G125

ACTIVE

Product details

Parameters

Technology Family AHC VCC (Min) (V) 2 VCC (Max) (V) 5.5 Channels (#) 1 IOL (Max) (mA) 8 ICC (Max) (uA) 10 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 2.9 x 1.6 SOT-5X3 (DRL) 5 2 mm² 1.65 x 1.2 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

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet SN74AHC1G125 Single Bus Buffer Gate With 3-State Output datasheet (Rev. K) Dec. 21, 2014
Selection guide Little Logic Guide 2018 (Rev. G) Jul. 06, 2018
Selection guide Logic Guide (Rev. AB) Jun. 12, 2017
Application note How to Select Little Logic (Rev. A) Jul. 26, 2016
Application note Implications of Slow or Floating CMOS Inputs (Rev. D) Jun. 23, 2016
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) Dec. 02, 2015
User guide LOGIC Pocket Data Book (Rev. B) Jan. 16, 2007
More literature Design Summary for WCSP Little Logic (Rev. B) Nov. 04, 2004
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004
Application note Selecting the Right Level Translation Solution (Rev. A) Jun. 22, 2004
More literature Logic Cross-Reference (Rev. A) Oct. 07, 2003
Application note Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) Dec. 02, 2002
Application note Texas Instruments Little Logic Application Report Nov. 01, 2002
Application note TI IBIS File Creation, Validation, and Distribution Processes Aug. 29, 2002
User guide AHC/AHCT Designer's Guide February 2000 (Rev. D) Feb. 24, 2000
Application note 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 note Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices Dec. 01, 1997
Application note Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) Aug. 01, 1997
Application note CMOS Power Consumption and CPD Calculation (Rev. B) Jun. 01, 1997
Application note 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 BOARD Download
document-generic User guide
10
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 BOARD Download
document-generic User guide
5749
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 BOARD Download
document-generic User guide
149
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 MODEL Download
SCLJ018.ZIP (95 KB) - HSpice Model
SIMULATION MODEL Download
SCLM008A.ZIP (44 KB) - IBIS Model
SIMULATION MODEL Download
SCLM271A.ZIP (6 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

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

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