Top

Product details

Parameters

Technology Family LVC VCC (Min) (V) 1.65 VCC (Max) (V) 5.5 Input type CMOS/TTL Output type CMOS Features Ioff, down translation to Vcc, low power open-in-new Find other Encoders & decoders

Package | Pins | Size

DSBGA (YZP) 6 2 mm² .927 x 1.427 SOT-23 (DBV) 6 5 mm² 2.9 x 1.6 SOT-5X3 (DRL) 6 2 mm² 1.65 x 1.2 SOT-SC70 (DCK) 6 4 mm² 2 x 2.1 USON (DRY) 6 1 mm² 1.5 x 1 open-in-new Find other Encoders & decoders

Features

  • Available in the Texas Instruments
    NanoFree™ Package
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Supports Down Translation to VCC
  • Maximum tpd of 4 ns at 3.3 V
  • Low Power Consumption, 10-µA Maximum ICC
  • ±24-mA Output Drive at 3.3 V
  • VOLP (Output Ground Bounce)
    <0.8 V Typical at VCC = 3.3 V, TA = 25°C
  • VOHV (Output VOH Undershoot)
    >2 V Typical at VCC = 3.3 V, TA = 25°C
  • Ioff Supports Live Insertion, Partial-Power-Down
    Mode, and Back-Drive Protection
  • Latch-Up Performance Exceeds 100 mA Per
    JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
open-in-new Find other Encoders & decoders

Description

This decoder/demultiplexer is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC1G19 device is a 1-of-2 decoder / demultiplexer. When E input is high, the decoder will be disabled and both outputs will be high. When E input is low, the A input selects which output will be low.

This device is fully specified for partial-power-down applications using Ioff.

open-in-new Find other Encoders & decoders
Download

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 29
Type Title Date
* Datasheet SN74LVC1G19 1-of-2 Decoder and Demultiplexer datasheet (Rev. G) Aug. 31, 2015
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
User 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
User guides Signal Switch Data Book (Rev. A) Nov. 14, 2003
Application notes Use of the CMOS Unbuffered Inverter in Oscillator Circuits Nov. 06, 2003
More literature Logic Cross-Reference (Rev. A) Oct. 07, 2003
User guides LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B) Dec. 18, 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
More literature Standard Linear & Logic for PCs, Servers & Motherboards Jun. 13, 2002
Application notes 16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B) May 22, 2002
Application notes Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices May 10, 2002
More literature STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS Mar. 27, 2002
More literature Military Low Voltage Solutions Apr. 04, 2001
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 LVC Characterization Information Dec. 01, 1996
Application notes Input and Output Characteristics of Digital Integrated Circuits Oct. 01, 1996
Application notes Live Insertion Oct. 01, 1996
User guides Low-Voltage Logic (LVC) Designer's Guide Sep. 01, 1996
Application notes Understanding Advanced Bus-Interface Products Design Guide May 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
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

Design tools & simulation

SIMULATION MODELS Download
SCEM356A.ZIP (43 KB) - IBIS Model

Reference designs

REFERENCE DESIGNS Download
8 Channel, 2-A High-Side Driver Reference Design for Digital Output Modules
TIDA-01552 — This eight-channel, parallel, 2-A, high-side, digital output reference design for factory automation applications like PLCs shows the diagnostic features and the power density of new Texas Instruments high-side driver components (such as TPS27S100). Each output can individually measure the output (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Solid State Relay 24V AC Switch with Galvanic Isolation Reference Design
TIDA-00751 The solid state relay 24V AC Switch reference design is a single relay replacement that enables efficient power management for a low power alternative to standard electromechanical relays.  The OFF-mode provides energy to the system controller and the ON mode can switch fast enough to allow (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
DSBGA (YZP) 6 View options
SC70 (DCK) 6 View options
SON (DRY) 6 View options
SOT-23 (DBV) 6 View options
SOT-5X3 (DRL) 6 View options

Ordering & quality

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

Related videos