PCA9507D,112 NXP Semiconductors, PCA9507D,112 Datasheet - Page 9

• Manufacturer Part Number: PCA9507D,112
• Description: IC I/O EXPANDER I2C 24B 8SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9507D,112

• Interface: I²C, SMBus
• Number Of I /o: 24
• Interrupt Output: No
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285823112; PCA9507D; PCA9507D

NXP Semiconductors
PCA9507_1
Product data sheet
Fig 10. Typical series application
MASTER
BUS
SDA
SCL
10 k
10 k
Fig 9.
SDAA
SCLA
EN
PCA9507
Typical star application
MASTER
SDAB
SCLB
BUS
10 k
SDA
SCL
Rev. 01 — 7 February 2008
10 k
10 k
2-wire serial bus extender for HDMI DDC I
V
SDAA
SCLA
EN
CC
V
CC(A)
PCA9507
10 k
SDAB
SCLB
10 k
SDAA
SCLA
EN
SDAA
SCLA
EN
SDAA
SCLA
EN
V
V
V
CC(A)
CC(A)
CC(A)
PCA9507
PCA9507
PCA9507
10 k
V
V
V
CC(B)
CC(B)
CC(B)
SDAA
SCLA
EN
SDAB
SDAB
SDAB
SCLB
SCLB
SCLB
PCA9507
10 k
10 k
10 k
SDAB
SCLB
V
10 k
CC(B)
10 k
10 k
10 k
SDA
SCL
SDA
SCL
SDA
SCL
2
400 kHz
400 kHz
400 kHz
SLAVE
SLAVE
SLAVE
PCA9507
002aad406
C-bus and SMBus
10 k
© NXP B.V. 2008. All rights reserved.
SDA
SCL
400 kHz
SLAVE
002aad407
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