SN54HC373-DIE Datasheet, PDF (1/5 Pages) Texas Instruments – OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS

SN54HC373-DIE
www.ti.com
SCLS733 – MAY 2013
OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
Check for Samples: SN54HC373-DIE
FEATURES
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• Wide Operating Voltage Range
• High-Current 3-State True Outputs Can Drive
Up To 15 LSTTL Loads
• Low Power Consumption
• Typical t_pd = 13 ns
• Low Input Current
• Full Parallel Access for Loading
DESCRIPTION
This 8-bit latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-
impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers,
and working registers.
The eight latches of the SN54HC373-DIE are transparent D-type latches. While the latch-enable (LE) input is
high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels that
were set up at the D inputs.
PRODUCT
SN54HC373V
PACKAGE
DESIGNATOR
TD
ORDERING INFORMATION⁽¹⁾
PACKAGE
ORDERABLE PART NUMBER PACKAGE QUANTITY
Bare die in waffle pack⁽²⁾
SN54HC373VTDG1
100
SN54HC373VTDG2
10
(1) 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.
(2) Processing is per the Texas Instruments space production baseline and is in compliance with the Texas Instruments Quality Control
System in effect at the time of manufacture. Electrical screening consists of DC parametric and functional testing at room temperature
only. Unless otherwise specified by Texas Instruments AC performance and performance over temperature is not warranted. Visual
Inspection is performed in accordance with MIL-STD-883 Test Method 2010 Condition B at 75X minimum.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2013, Texas Instruments Incorporated