參數(shù)資料
型號: PCA9510A
廠商: NXP Semiconductors N.V.
英文描述: Hot swappable I2C-bus and SMBus bus buffer
中文描述: 熱插拔I2C總線和SMBus總線緩沖器
文件頁數(shù): 9/23頁
文件大?。?/td> 140K
代理商: PCA9510A
PCA9510A_1
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 8 September 2005
9 of 23
Philips Semiconductors
PCA9510A
Hot swappable I
2
C-bus and SMBus bus buffer
Remark:
The PCA9510A can be used in any combination depending on the number of rise time accelerators that are
needed by the system. Normally only one PCA9510A would be required per bus.
Fig 7.
Hot swapping multiple I/O cards into a backplane using the PCA9510A in a cPCI, VME, and AdvancedTCA
system
002aab584
R4
10 k
C1
0.01
μ
F
SDAOUT
SCLOUT
READY
V
CC
GND
R5
10 k
R6
10 k
R3
10 k
ENABLE
SDAIN
SCLIN
POWER SUPPLY
HOT SWAP
CARD1_SDA
CARD1_SCL
S
I/O PERIPHERAL CARD 1
BACKPLANE
CONNECTOR
R8
10 k
C3
0.01
μ
F
SDAOUT
SCLOUT
READY
V
CC
GND
R9
10 k
R10
10 k
R7
10 k
ENABLE
SDAIN
SCLIN
POWER SUPPLY
HOT SWAP
CARD2_SDA
CARD2_SCL
S
I/O PERIPHERAL CARD 2
R12
10 k
C5
0.01
μ
F
SDAOUT
SCLOUT
READY
V
CC
GND
R13
10 k
R14
10 k
R11
10 k
ENABLE
SDAIN
SCLIN
POWER SUPPLY
HOT SWAP
CARDN_SDA
CARDN_SCL
S
I/O PERIPHERAL CARD N
R2
10 k
R1
10 k
V
CC
BACKPLANE
BD_SEL
SDA
SCL
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PCA9510AD,112 功能描述:緩沖器和線路驅(qū)動器 HOT SWAP I2C/SMBUS RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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