PCA9514AD NXP Semiconductors, PCA9514AD Datasheet - Page 9

• Manufacturer Part Number: PCA9514AD
• Description: Hot Swappable I2C Bus and SMBus Bus Buffer 8-Pin SO Tube
• Manufacturer: NXP Semiconductors

Specifications of PCA9514AD

• Package: 8SO
• Operating Temperature: -40 to 85 °C

NXP Semiconductors
PCA9513A_PCA9514A_4
Product data sheet
Fig 6.
Fig 7.
(1) Unshaded area indicates recommended pull-up, for rise time < 300 ns, with PCA9513A/PCA9514A.
(2) Rise time without PCA9513A/PCA9514A.
(1) Unshaded area indicates recommended pull-up, for rise time < 300 ns, with PCA9513A/PCA9514A.
(2) Rise time without PCA9513A/PCA9514A.
Bus requirements for 3.3 V systems
Bus requirements for 5 V systems
R
(k )
(k )
R
PU
PU
50
40
30
20
10
70
60
50
40
30
20
10
0
0
0
0
R
rise time = 300 ns
rise time = 20 ns
R
max
rise time = 20 ns
max
rise time = 300 ns
= 45 k
= 65.7 k
100
100
R
(2)
min
(2)
Rev. 04 — 18 August 2009
= 1.7 k
R
min
= 1 k
200
200
(1)
(1)
Hot swappable I
PCA9513A; PCA9514A
300
300
C
C
b
b
2
(pF)
(pF)
C-bus and SMBus bus buffer
002aae780
002aae781
400
400
© NXP B.V. 2009. All rights reserved.
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