PCA9500D,112 NXP Semiconductors, PCA9500D,112 Datasheet - Page 17
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PCA9500D,112
Manufacturer Part Number
PCA9500D,112
Description
IC I/O EXPANDER I2C 8B 16SOIC
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9500BS118.pdf
(26 pages)
Specifications of PCA9500D,112
Interface
I²C, SMBus
Number Of I /o
8
Interrupt Output
No
Frequency - Clock
400kHz
Voltage - Supply
2.5 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.5mm Width)
Includes
EEPROM, POR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-1024-5
935271533112
PCA9500D
935271533112
PCA9500D
NXP Semiconductors
PCA9500_4
Product data sheet
Fig 22. I
Fig 23. Write cycle timing
SDA
SCL
2
C-bus timing
protocol
SDA
SCL
word n
8
th
bit
t
SU;STA
t
BUF
condition
START
(S)
t
HD;STA
ACK
t
LOW
t
r
MSB
bit 7
(A7)
t
HIGH
Rev. 04 — 15 April 2009
t
SU;DAT
t
condition
f
STOP
1
/f
bit 6
(A6)
SCL
8-bit I
t
HD;DAT
2
C-bus and SMBus I/O port with 2-kbit EEPROM
(R/W)
bit 0
T
cy(W)
t
VD;DAT
acknowledge
(A)
t
VD;ACK
condition
START
condition
STOP
(P)
t
SU;STO
002aab175
PCA9500
© NXP B.V. 2009. All rights reserved.
memory
address
002aad310
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