Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

PCA8574ATS Datasheet(PDF) 5 Page - NXP Semiconductors

Part # PCA8574ATS
Description  Remote 8-bit I/O expander for I2C-bus with interrupt
PDF  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

PCA8574ATS Datasheet(HTML) 5 Page - NXP Semiconductors

  PCA8574ATS Datasheet HTML 1Page - NXP Semiconductors PCA8574ATS Datasheet HTML 2Page - NXP Semiconductors PCA8574ATS Datasheet HTML 3Page - NXP Semiconductors PCA8574ATS Datasheet HTML 4Page - NXP Semiconductors PCA8574ATS Datasheet HTML 5Page - NXP Semiconductors PCA8574ATS Datasheet HTML 6Page - NXP Semiconductors PCA8574ATS Datasheet HTML 7Page - NXP Semiconductors PCA8574ATS Datasheet HTML 8Page - NXP Semiconductors PCA8574ATS Datasheet HTML 9Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 27 page
background image
PCA8574_PCA8574A_2
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 02 — 14 May 2007
5 of 27
NXP Semiconductors
PCA8574/74A
Remote 8-bit I/O expander for I2C-bus with interrupt
Table 3.
Pin description for SSOP20
Symbol
Pin
Description
INT
1
interrupt output (active LOW)
SCL
2
serial clock line
n.c.
3
not connected
SDA
4
serial data line
VDD
5
supply voltage
AD0
6
address input 0
AD1
7
address input 1
n.c.
8
not connected
AD2
9
address input 2
P0
10
quasi-bidirectional I/O 0
P1
11
quasi-bidirectional I/O 1
P2
12
quasi-bidirectional I/O 2
n.c.
13
not connected
P3
14
quasi-bidirectional I/O 3
VSS
15
supply ground
P4
16
quasi-bidirectional I/O 4
P5
17
quasi-bidirectional I/O 5
n.c.
18
not connected
P6
19
quasi-bidirectional I/O 6
P7
20
quasi-bidirectional I/O 7



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com