PCA9517A(2008) 查看數據表（PDF） - NXP Semiconductors.
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PCA9517A Datasheet PDF : 19 Pages
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NXP Semiconductors
PCA9517A
Level translating I2C-bus repeater
SDA
SCL
BUS
MASTER
VCC(A)
VCC(B)
10 kΩ
10 kΩ
VCC(A)
SDAA
SCLA
10 kΩ
VCC(B)
SDAB
SCLB
PCA9517A
EN
10 kΩ
SDA
SCL
SLAVE
400 kHz
VCC(A)
SDAA
SCLA
10 kΩ
VCC(B)
SDAB
SCLB
PCA9517A
EN
10 kΩ
SDA
SCL
SLAVE
400 kHz
Fig 5. Typical star application
VCC(A)
SDAA
SCLA
10 kΩ
VCC(B)
SDAB
SCLB
PCA9517A
EN
10 kΩ
SDA
SCL
SLAVE
400 kHz
002aad469
10 kΩ
10 kΩ
10 kΩ
VCC
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
SDA
SCL
BUS
MASTER
SDAA
SCLA
SDAB
SCLB
PCA9517A
EN
SDAA
SCLA
SDAB
SCLB
PCA9517A
EN
SDAA
SCLA
SDAB
SCLB
PCA9517A
EN
SDA
SCL
SLAVE
400 kHz
Fig 6. Typical series application
PCA9517A_2
Product data sheet
Rev. 02 — 5 May 2008
002aad470
© NXP B.V. 2008. All rights reserved.
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