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參數(shù)資料
| 型號： | PCA9511A |
| 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)： | 2/23頁 |
| 文件大?。?/td> | 144K |
| 代理商： | PCA9511A |
9397 750 13269
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 15 August 2005
2 of 23
Philips Semiconductors
PCA9511A
Hot swappable I
2
C-bus and SMBus bus buffer
4.
Feature selection
5.
Ordering information
[1]
Also known as ‘MSOP8’.
Standard packing quantities and other packaging data are available at
www.standardics.philips.com/packaging/
Table 1:
Feature
idle detect
high-impedance SDA, SCL pins for V
CC
= 0 V
rise time accelerator circuitry on SDAn and SCLn lines
rise time accelerator circuitry hardware disable pin for
lightly loaded systems
rise time accelerator threshold 0.8 V versus 0.6 V
improves noise margin
ready open-drain output
two V
CC
pins to support 5 V to 3.3 V level translation with
improved noise margins
1 V precharge on all SDA and SCL lines
92
μ
A current source on SCLIN and SDAIN for PICMG
applications
Feature selection chart
PCA9510A PCA9511A PCA9512A PCA9513A PCA9514A
yes
yes
yes
yes
yes
yes
-
yes
yes
-
-
yes
yes
yes
yes
-
yes
yes
yes
-
-
-
-
yes
yes
yes
-
yes
-
-
yes
yes
-
yes
-
in only
-
yes
-
yes
-
-
yes
-
-
Table 2:
T
amb
=
40
°
C to +85
°
C
Type number
Ordering information
Topside
mark
Package
Name
SO8
TSSOP8
[1]
Description
plastic small outline package; 8 leads; body width 3.9 mm
plastic thin shrink small outline package; 8 leads; body width 3 mm SOT505-1
Version
SOT96-1
PCA9511AD
PCA9511ADP
PA9511A
9511A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA9511DP | Hot swappable I2C and SMBus bus buffer |
| PCA9510 | Hot swappable I2C and SMBus bus buffer |
| PCA9510D | Hot swappable I2C and SMBus bus buffer |
| PCA9510DP | Hot swappable I2C and SMBus bus buffer |
| PCA9511 | Hot swappable I2C and SMBus bus buffer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9511AD | 制造商: 功能描述: 制造商:NXPSEM 功能描述: |
| PCA9511AD,112 | 功能描述:緩沖器和線路驅(qū)動器 HOTSWAP I2C/SMBUS BUFFER 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PCA9511AD,118 | 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PCA9511AD112 | 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述: |
| PCA9511AD-112 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hot swappable I2C-bus and SMBus bus buffer Rev. 04 a?? 19 August 2009 |
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