PCA9527 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCA9527' PDF : 22 Pages View PDF
NXP Semiconductors
PCA9527
3-channel bidirectional bus extender for HDMI, I2C-bus and SMBus
VCC(A)
SDA
SCL
BUS
MASTER
10 kΩ
10 kΩ
10 kΩ
INT or RESET
Fig 8. Typical star application
VCC(B)
10 kΩ 10 kΩ
10 kΩ
VCC(A) VCC(B)
SDAA
SCLA
CECA
SDAB
SCLB
CECB
PCA9527
EN
INT or
RESET
SDA
SCL
SLAVE
400 kHz
10 kΩ 10 kΩ
10 kΩ
VCC(A) VCC(B)
SDAA
SCLA
CECA
SDAB
SCLB
CECB
PCA9527
EN
INT or
RESET
SDA
SCL
SLAVE
400 kHz
10 kΩ 10 kΩ
10 kΩ
VCC(A) VCC(B)
SDAA
SCLA
CECA
SDAB
SCLB
CECB
PCA9527
EN
INT or
RESET
SDA
SCL
SLAVE
400 kHz
002aad974
VCC
10 kΩ
10 kΩ
10 kΩ
SDA
SCL
BUS
MASTER
INT or
RESET
SDAA
SCLA
CECA
SDAB
SCLB
CECB
PCA9527
EN
10 kΩ
10 kΩ
10 kΩ
INT or
RESET
SDAA
SCLA
CECA
SDAB
SCLB
CECB
PCA9527
EN
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
INT or
RESET
SDAA
SCLA
CECA
SDAB
SCLB
CECB
PCA9527
EN
10 kΩ
INT or
RESET
SDA
SCL
SLAVE
400 kHz
Fig 9. Typical series application
002aad975
PCA9527_1
Product data sheet
Rev. 01 — 29 June 2009
© NXP B.V. 2009. All rights reserved.
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