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參數(shù)資料
| 型號： | PCA9536 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 4-bit I2C and SMBus I/O port |
| 中文描述： | 4位I2C和SMBus I / O端口 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 153K |
| 代理商： | PCA9536 |
Philips Semiconductors
Objective data sheet
PCA9536
4-bit I
2
C and SMBus I/O port
2
2004 Aug 20
FEATURES
4-bit I
2
C GPIO
Operating power supply voltage range of 2.3 to 5.5 V
5 V tolerant I/Os
Polarity inversion register
Active low interrupt output
Low stand-by current
Noise filter on SCL/SDA inputs
No glitch on power-up
Internal power-on reset
4 I/O pins which default to 4 inputs with 100 k
internal pull-up
resistor
0 to 400 kHz clock frequency
ESD protection exceeds 2000 V HBM per JESD22-A114,
200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
Latch-up testing is done to JESDEC Standard JESD78 which
exceeds 100 mA
Two packages offered: SO8 and TSSOP8
DESCRIPTION
The PCA9536 is 8-pin CMOS devices that provides 4 bits of
General Purpose parallel Input/Output (GPIO) expansion for
I
2
C/SMBus applications and were developed to enhance the Philips
family of I C I/O expanders. I/O expanders provides a simple
solution when additional I/O is needed for ACPI power switches,
sensors, pushbuttons, LEDs, fans, etc.
The PCA9536 consists of a 4-bit Configuration register (Input or
Output selection); 4-bit Input register, 4-bit Output register and an
4-bit Polarity inversion register (Active-HIGH or Active-LOW
operation). The system master can enable the I/Os as either inputs
or outputs by writing to the I/O configuration bits. The data for each
Input or Output is kept in the corresponding Input or Output register.
The polarity of the read register can be inverted with the Polarity
Inversion Register. All registers can be read by the system master.
The power-on reset sets the registers to their default values and
initializes the device state machine.
The I
2
C address is fixed and allows only one device on the same
I
2
C/SMBus.
ORDERING INFORMATION
PACKAGES
TEMPERATURE
RANGE
–40
°
C to +85
°
C
–40
°
C to +85
°
C
ORDER CODE
TOPSIDE MARK
DRAWING NUMBER
8-Pin Plastic SO (wide)
PCA9536D
PCA9536
SOT96-1
8-Pin Plastic TSSOP
Standard packing quantities and other packaging data are available at www.philipslogic.com/packaging.
I
2
C is a trademark of Philips Semiconductors Corporation.
SMBus as specified by the Smart Battery System Implementers Forum is a derivative of the Philips I
2
C patent.
PCA9536DP
9536
SOT505-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA9538 | 8-bit I2C and SMBus low power I/O port with interrupt and reset |
| PCA9539 | 16-bit I2C and SMBus, low power I/O port with interrupt and reset |
| PCA9545A | 4-channel I2C switch with interrupt logic and reset |
| PCA9545 | 4-channel I2C switch with interrupt logic and reset |
| PCA9545D | 4-channel I2C switch with interrupt logic and reset |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9536D | 功能描述:接口-I/O擴展器 Remote 4-Bit I2C and SMBus I/O Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| PCA9536D,112 | 功能描述:接口-I/O擴展器 4-BIT I2C FM TP GPIO RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| PCA9536D,118 | 功能描述:接口-I/O擴展器 I2C/SMBUS 4BIT GPIO RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| PCA9536D,118-CUT TAPE | 制造商:NXP 功能描述:PCA9536 Series 400 Khz 4-bit I? GPIO Bus and SMBus I/O Port - SOIC - 8 |
| PCA9536D | 制造商:Texas Instruments 功能描述:I/O EXPANDER IC |
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