pca9670 NXP Semiconductors, pca9670 Datasheet - Page 2

• Manufacturer Part Number: pca9670
• Description: Pca9670 Remote 8-bit I/o Expander For Fm I?c-bus With Reset
• Manufacturer: NXP Semiconductors

NXP Semiconductors
3. Applications
4. Ordering information
Table 1.
5. Block diagram
PCA9670_2
Product data sheet
Type number Topside
PCA9670BS
PCA9670D
PCA9670PW
Ordering information
mark
670
PCA9670D
PCA9670
I
I
I
I
I
I
I
I
Fig 1. Block diagram of PCA9670
LED signs and displays
Servers
Industrial control
Medical equipment
PLCs
Cellular telephones
Gaming machines
Instrumentation and test measurement
RESET
Package
Name
HVQFN16
SO16
TSSOP16
SDA
AD0
AD1
AD2
SCL
V
V
DD
SS
PCA9670
Description
plastic thermal enhanced very thin quad flat package; no leads;
16 terminals; body 3
plastic small outline package; 16 leads; body width 7.5 mm
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
FILTER
INPUT
POWER-ON
Rev. 02 — 17 July 2007
RESET
CONTROL
I
Remote 8-bit I/O expander for Fm+ I
2
C-BUS
3
0.85 mm
REGISTER
write pulse
read pulse
SHIFT
8 BITS
PORT
I/O
002aac256
PCA9670
© NXP B.V. 2007. All rights reserved.
2
C-bus with reset
Version
SOT758-1
SOT162-1
SOT403-1
P0 to P7
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