PCF8575CTS/1,118 NXP Semiconductors, PCF8575CTS/1,118 Datasheet - Page 12

• Manufacturer Part Number: PCF8575CTS/1,118
• Description: IC I/O EXPANDER I2C 16B 24SSOP
• Manufacturer: NXP Semiconductors

Specifications of PCF8575CTS/1,118

• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Includes: POR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935278677118; PCF8575CTSDB-T; PCF8575CTSDB-T

Philips Semiconductors
1999 Aug 05
handbook, full pagewidth
handbook, full pagewidth
Remote 16-bit I/O expander for I
SDA
SCL
BY TRANSMITTER
TRANSMITTER /
SDA
SCL
DATA OUTPUT
RECEIVER
DATA OUTPUT
BY RECEIVER
MASTER
SCL FROM
MASTER
START condition
S
Fig.10 Definition of START and STOP conditions.
condition
START
S
RECEIVER
Fig.12 Acknowledgment on the I
SLAVE
Fig.11 System configuration.
1
2
C-bus
TRANSMITTER /
RECEIVER
12
SLAVE
2
2
C-bus.
TRANSMITTER
not acknowledge
MASTER
STOP condition
acknowledge
8
P
acknowledgement
clock pulse for
MBC622
9
TRANSMITTER /
RECEIVER
MGL539
SDA
MASTER
SCL
Product specification
PCF8575C
MBA605