PCA9517ATP,147 NXP Semiconductors, PCA9517ATP,147 Datasheet - Page 8

• Manufacturer Part Number: PCA9517ATP,147
• Description: Interface - Signal Buffers, Repeaters LVL XLATE 5.5V 2CHAN
• Manufacturer: NXP Semiconductors

Specifications of PCA9517ATP,147

• Rohs: yes
• Package / Case: HWSON-8
• Power Dissipation: 100 mW
• Factory Pack Quantity: 4000

NXP Semiconductors
PCA9517A
Product data sheet
Fig 8.
Fig 9.
Fig 10. Bus B (2.7 V to 5.5 V) waveform
SCL
SDA
SCL
SDA
Remark:
on Bus A side.
Typical application of PCA9517A driving a short cable
Bus A (0.9 V to 5.5 V bus) waveform
CARD 2
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Figure 9
and
Rev. 4 — 9 May 2012
V
9th clock pulse
9th clock pulse
CARD 1
acknowledge
acknowledge
OL
R PU
Figure 10
of slave
R PU
reference
75 Ω
75 Ω
V
CC(A)
SDAA
SCLA
Figure 8
V
CC(A)
GND
and assume master on Bus B side and slave
V
CC(B)
Level translating I
SDAB
SCLB
EN
10 kΩ
V
OL
of PCA9517A
V
10 kΩ
PCA9517A
CC(B)
© NXP B.V. 2012. All rights reserved.
2
10 kΩ
(optional)
C-bus repeater
MASTER
SLAVE
OR
002aad644
002aad471
002aac775
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