Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

SN74F2373 Datasheet(PDF) 1 Page - Texas Instruments

Part No. SN74F2373
Description  25-ohm OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
Download  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo 

SN74F2373 Datasheet(HTML) 1 Page - Texas Instruments

   
Zoom Inzoom in Zoom Outzoom out
 1 / 6 page
background image
SN74F2373
25-
Ω OCTAL TRANSPARENT D-TYPE LATCH
WITH 3-STATE OUTPUTS
SDFS100 – JANUARY 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Eight Latches in a Single Package
D 3-State True Outputs With 25-Ω Sink
Resistors
D Full Parallel Access for Loading
D Buffered Control Inputs
D Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline
(DB) Packages, and Plastic (N) DIPs
description
This 8-bit latch features 3-state outputs designed
to sink up to 12 mA, and include 25-
Ω sink resitors
to reduce overshoot and undershoot.
The eight latches of the SN74F2373 are transparent D-type latches. While the latch-enable (LE) input is high,
the Q outputs follow the data (D) inputs. When the LE is taken low, the Q outputs are latched at the logic levels
set up at the D inputs.
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal
logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither
load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability
to drive bus lines without need for interface or pullup components.
OE input does not affect the internal operations of the latches. Old data can be retained or new data can be
entered while the outputs are in the high-impedance state.
The SN74F373 is available in TI’s shrink small-outline package (DB), which provides the same I/O pin count
and functionality of standard small-outline packages in less than half the printed-circuit-board area.
The SN74F373 is characterized for operation from 0
°C to 70°C.
FUNCTION TABLE
(each latch)
INPUTS
OUTPUT
OE
LE
D
Q
L
H
H
H
L
HL
L
L
LX
Q0
H
X
X
Z
Copyright
© 1996, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
VCC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
LE
DB, DW, OR N PACKAGE
(TOP VIEW)


Html Pages

1  2  3  4  5  6 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn