PCA9517AD,112 NXP Semiconductors, PCA9517AD,112 Datasheet - Page 7

• Manufacturer Part Number: PCA9517AD,112
• Description: IC I2C BUS REPEATER 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: Repeaterr

Specifications of PCA9517AD,112

• Tx/rx Type: I²C Logic
• Delay Time: 170ns
• Capacitance - Input: 6pF
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 5mA
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285763112; PCA9517AD; PCA9517AD

NXP Semiconductors
PCA9517A_2
Product data sheet
Fig 7.
Fig 8.
Fig 9.
SCL
SDA
SCL
SDA
Typical application of PCA9517A driving a short cable
Bus A (0.9 V to 5.5 V bus) waveform
Bus B (2.7 V to 5.5 V) waveform
CARD 2
Rev. 02 — 5 May 2008
V
9th clock pulse
9th clock pulse
CARD 1
acknowledge
acknowledge
OL
R PU
of slave
R PU
75
75
V
CC(A)
SDAA
SCLA
V
CC(A)
GND
V
CC(B)
Level translating I
SDAB
SCLB
EN
10 k
V
OL
of PCA9517A
V
10 k
PCA9517A
CC(B)
© NXP B.V. 2008. All rights reserved.
2
10 k
(optional)
C-bus repeater
MASTER
SLAVE
OR
002aad644
002aad471
002aac775
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