pca9511a NXP Semiconductors, pca9511a Datasheet - Page 14

• Manufacturer Part Number: pca9511a
• Description: Hot Swappable I2c-bus And Smbus Bus Buffer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 13269
Product data sheet
Fig 12. I
Fig 14. Input/output t
(mA)
t
(ns)
I
PHL
CC
3.7
3.3
2.9
2.5
90
80
70
60
C
CC
40
40
i
= C
versus temperature
o
> 100 pF; R
11.1 Typical performance characteristics
V
CC
PHL
= 5.5 V
2.7 V
3.3 V
PU(in)
versus temperature
+25
+25
= R
PU(out)
V
T
T
CC
amb
amb
= 5.5 V
= 10 k
3.3 V
2.7 V
( C)
( C)
002aab588
002aab589
+90
+90
Rev. 01 — 15 August 2005
Fig 13. I
Fig 15. Connection circuitry V
V
I
(mA)
trt(pu)
(mV)
O
300
200
100
Hot swappable I
12
V
8
4
0
0
I
trt(pu)
40
0
V
CC
versus temperature
= 5 V
10000
2
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
C-bus and SMBus bus buffer
20000
+25
O
3.3 V
PCA9511A
T
V
V
amb
30000
CC
I
= 5 V
3.0 V
2.7 V
( C)
R
002aab590
002aab591
PU
( )
40000
+90
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