PCA9536D,118 NXP Semiconductors, PCA9536D,118 Datasheet - Page 9

• Manufacturer Part Number: PCA9536D,118
• Description: IC I/O EXPANDER I2C 4B 8SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9536D,118

• Package / Case: 8-SOIC (3.9mm Width)
• Interface: I²C, SMBus
• Number Of I /o: 4
• Interrupt Output: No
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Includes: POR
• Logic Family: PCA9536
• Number Of Lines (input / Output): 4.0 / 4.0
• Operating Supply Voltage: 2.3 V to 5.5 V
• Power Dissipation: 200 mW
• Operating Temperature Range: - 40 C to + 85 C
• Input Voltage: 5 V
• Logic Type: I2C, SMBus
• Maximum Clock Frequency: 400 KHz
• Mounting Style: SMD/SMT
• Number Of Input Lines: 4.0
• Number Of Output Lines: 4.0
• Output Current: 50 mA
• Output Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-3615 - DEMO BOARD I2C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-1835-2; 935277415118; PCA9536D-T

NXP Semiconductors
7. Application design-in information
PCA9536_5
Product data sheet
Fig 10. Read Input Port register
data into
read from
This figure assumes the command byte has previously been programmed with 00h.
Transfer of data can be stopped at any moment by a STOP condition.
port
SDA
SCL
port
S
START condition
1
1
2
0
Fig 11. Typical application
slave address
V
3
0
DD
4
0
5
0
Device address is 1000 001X; IO0, IO2, IO3 configured as outputs; IO1 configured as input.
CONTROLLER
6
acknowledge
0
MASTER
from slave
V
V
7
1
DD
SS
R/W
t
h(D)
8
1
SDA
SCL
9
A
Rev. 05 — 25 January 2010
DATA 2
10 kΩ
data from port
DATA 1
DATA 3
10 kΩ
t
su(D)
acknowledge
from master
SDA
SCL
PCA9536
V
V
A
DD
SS
DATA 4
IO0
IO1
IO2
IO3
4-bit I
data from port
DATA 4
2
no acknowledge
C-bus and SMBus I/O port
2 kΩ
enable
from master
INT
RESET
PCA9536
A
B
(e.g. temp. sensor)
© NXP B.V. 2010. All rights reserved.
SUBSYSTEM 1
SUBSYSTEM 2
NA
(e.g. counter)
002aab857
controlled switch
(e.g. CBT device)
P
STOP
condition
002aab858
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