Datasheet Texas Instruments SN74LVC1G17QDBVRQ1 — Ficha de datos

SN74LVC1G17-Q1
www.ti.com . SCES663A – MARCH 2006 – REVISED APRIL 2008 SINGLE SCHMITT-TRIGGER BUFFER
FEATURES 1 Qualified for Automotive Applications
Supports 5-V VCC Operation
Inputs Accept Voltages to 5.5 V В±24-mA Output Drive at 3.3 V
Ioff Supports Partial-Power-Down Mode
Operation DBV PACKAGE
(TOP VIEW) NC 1 A 2 GND 3 5 4 DCK PACKAGE
(TOP VIEW) VCC NC 1 A 2 GND 3 5 VCC 4 Y Y See mechanical drawings for dimensions. DESCRIPTION/ORDERING INFORMATION
This single Schmitt-trigger buffer is designed for 1.65-V to 5.5-V VCC operation.
The SN74LVC1G17-Q1 contains one buffer and performs the Boolean function Y = A. The device functions as
an independent buffer, but because of Schmitt action, it may have different input threshold levels for
positive-going (VT+) and negative-going (VT–) signals.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
ORDERING INFORMATION (1)
TA
–40°C to 125°C
(1)
(2)
(3) PACKAGE (2) ORDERABLE PART NUMBER TOP-SIDE MARKING (3) SOT (SOT-23) – DBV Reel of 3000 SN74LVC1G17QDBVRQ1 C17_ SOT (SC-70) – DCK Reel of 3000 SN74LVC1G17QDCKRQ1 C7_ For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. …