pca9511a NXP Semiconductors, pca9511a Datasheet - Page 3
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pca9511a
Manufacturer Part Number
pca9511a
Description
Hot Swappable I2c-bus And Smbus Bus Buffer
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9511A.pdf
(23 pages)
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Quantity
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Part Number:
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Part Number:
pca9511aDP
Manufacturer:
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Part Number:
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Manufacturer:
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Quantity:
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Company:
Part Number:
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Manufacturer:
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Quantity:
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Philips Semiconductors
6. Block diagram
9397 750 13269
Product data sheet
Fig 1. Block diagram of PCA9511A
ENABLE
SDAIN
SCLIN
UVLO
PCA9511A
0.55V
0.45V
CC
CC
CONNECT
CONNECT
/
SLEW RATE
SLEW RATE
DETECTOR
DETECTOR
DELAY
100 s
100 k
100 k
RCH1
RCH2
2 mA
2 mA
BACKPLANE-TO-CARD
BACKPLANE-TO-CARD
CONNECT
ENABLE
CONNECTION
CONNECTION
PRECHARGE
0.5 pF
1 VOLT
Rev. 01 — 15 August 2005
0.5 A
STOP BIT AND
20 pF
BUS IDLE
UVLO
2 mA
2 mA
Hot swappable I
SLEW RATE
SLEW RATE
DETECTOR
DETECTOR
100 k
RCH3
100 k
RCH4
CONNECT
CONNECT
RD
S
QB
2
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
C-bus and SMBus bus buffer
CONNECT
PCA9511A
CONNECT
0.55V
0.45V
002aab580
CC
CC
/
V
SDAOUT
SCLOUT
READY
GND
CC
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