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參數(shù)資料
| 型號(hào)： | PCA9513A |
| 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)： | 2/25頁 |
| 文件大小： | 142K |
| 代理商： | PCA9513A |
PCA9513A_PCA9514A_1
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 11 October 2005
2 of 25
Philips Semiconductors
PCA9513A; PCA9514A
Hot swappable I
2
C-bus and SMBus bus buffer
I
92
μ
A current source on SCLIN and SDAIN for PICMG backplane applications
(PCA9513A only)
I
Supports clock stretching and multiple master arbitration and synchronization
I
Operating power supply voltage range: 2.7 V to 5.5 V
I
I/Os are not 5.5 V tolerant
I
0 Hz to 400 kHz clock frequency
I
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115, and 1000 V CDM per JESD22-C101
I
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
I
Packages offered: SO8, TSSOP8 (MSOP8)
3.
Applications
I
cPCI, VME, AdvancedTCA cards and other multipoint backplane cards that are
required to be inserted or removed from an operating system
4.
Feature selection
5.
Ordering information
[1]
Also known as MSOP8.
Table 1:
Feature
Idle detect
High-impedance SDAn, SCLn pins for V
CC
= 0 V
Rise time accelerator circuitry on SDAn and SCLn pins
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 SDAn and SCLn pins
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
SO8
TSSOP8
[1]
TSSOP8
[1]
Description
plastic small outline package; 8 leads; body width 3.9 mm
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
plastic thin shrink small outline package; 8 leads; body width 3 mm SOT505-1
Version
SOT96-1
SOT96-1
PCA9513AD
PCA9514AD
PCA9513ADP
PCA9514ADP
PA9513A
PA9514A
9513A
9514A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA9514A | Hot swappable I2C-bus and SMBus bus buffer |
| PCA9516A | 5-channel I2C hub |
| PCA9519 | 4-channel level translating I2C-bus/SMBus repeater |
| PCA9540B | 2-channel I2C multiplexer |
| PCA9540PWDH | 2-channel I2C multiplexer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9513AD | 功能描述:緩沖器和線路驅(qū)動(dòng)器 HOT SWAP I2C/SMBUS BUS 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 |
| PCA9513AD,112 | 功能描述:緩沖器和線路驅(qū)動(dòng)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 |
| PCA9513AD,118 | 功能描述:緩沖器和線路驅(qū)動(dòng)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 |
| PCA9513AD112 | 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: |
| PCA9513ADP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hot swappable I2C-bus and SMBus bus buffer |
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