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參數(shù)資料
| 型號： | PCA9507DP,118 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 12/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 24B 8TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | I²C Bus Fundamentals |
| 特色產(chǎn)品： | NXP - I2C Interface |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 接口： | I²C，SM 總線 |
| 輸入/輸出數(shù)： | 2 輸入，2 輸出 |
| 中斷輸出： | 無 |
| 頻率 - 時鐘： | 400kHz |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-TSSOP |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | 568-5924-6 |
PCA9507_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 7 February 2008
2 of 20
NXP Semiconductors
PCA9507
2-wire serial bus extender for HDMI DDC I2C-bus and SMBus
I I2C-bus, SMBus and DDC-bus compatible
I Active HIGH buffer enable input
I Open-drain input/outputs
I Lock-up free operation
I Supports arbitration and clock stretching across the repeater
I Accommodates Standard-mode and Fast-mode I2C-bus devices and multiple masters
I Powered-off high-impedance I2C-bus pins
I Port A operating supply voltage range of 2.7 V to 5.5 V
I Port B operating supply voltage range of 2.7 V to 5.5 V
I 5 V tolerant I2C-bus and enable pins
I 0 Hz to 400 kHz clock frequency (the maximum system operating frequency may be
less than 400 kHz because of the delays added by the repeater)
I ESD protection exceeds 5000 V HBM per JESD22-A114, 400 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 and TSSOP8
3.
Ordering information
[1]
Also known as MSOP8.
4.
Functional diagram
Table 1.
Ordering information
Type number
Topside
mark
Package
Name
Description
Version
PCA9507D
PCA9507
SO8
plastic small outline package; 8 leads;
body width 3.9 mm
SOT96-1
PCA9507DP
9507
TSSOP8[1] plastic thin shrink small outline package;
8 leads; body width 3 mm
SOT505-1
Fig 1.
Functional diagram of PCA9507
002aad401
PCA9507
SDAA
SCLA
EN
SDAB
SCLB
VCC(A)
VCC(B)
GND
VCC(B)
100 k
VCC(A)
DYNAMIC
PULL-UP
VCC(A)
DYNAMIC
PULL-UP
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| PCA9507DP-T | 功能描述:接口-信號緩沖器、中繼器 LEVEL TRANSL I2C BUS REPEATER RoHS:否 制造商:Texas Instruments 工作電源電壓: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VSSOP-8 封裝:Reel |
| PCA9507D-T | 功能描述:接口-信號緩沖器、中繼器 LEVEL TRANSL I2C BUS REPEATER RoHS:否 制造商:Texas Instruments 工作電源電壓: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VSSOP-8 封裝:Reel |
| PCA9508 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Smart, simple solutions for the 12 most common design concerns |
| PCA9508D | 功能描述:接口-信號緩沖器、中繼器 HOTSWAP LVTTL I2C-BUS REPEATER RoHS:否 制造商:Texas Instruments 工作電源電壓: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VSSOP-8 封裝:Reel |
| PCA9508D,112 | 功能描述:接口-信號緩沖器、中繼器 HOTSWAP LVTTL RoHS:否 制造商:Texas Instruments 工作電源電壓: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VSSOP-8 封裝:Reel |
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