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參數(shù)資料
| 型號(hào)： | PCA9535EMTTXG |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | 16-BIT I/O EXPANDER |
| 標(biāo)準(zhǔn)包裝： | 3,000 |
| 接口： | I²C 總線，SM 總線 |
| 輸入/輸出數(shù)： | 16 |
| 中斷輸出： | 是 |
| 頻率 - 時(shí)鐘： | 100kHz |
| 電源電壓： | 1.65 V ~ 5.5 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 24-QFN（4x4） |
| 包裝： | 帶卷 (TR) |
| 包括： | * |
Semiconductor Components Industries, LLC, 2013
December, 2013 Rev. 3
1
Publication Order Number:
PCA9535E/D
PCA9535E, PCA9535EC
16-bit Low-Power I/O
Expander for I2C Bus with
Interrupt
The PCA9535E and PCA9535EC devices provide 16 bits of
General Purpose parallel Input / Output (GPIO) expansion through the
I2Cbus / SMBus.
The PCA9535E and PCA9535EC consist of two 8bit
Configuration (Input or Output selection); Input, Output and Polarity
Inversion (activeHIGH or activeLOW operation) registers. At
power on, all I/Os default to inputs. Each I/O may be configured as
either input or output by writing to its corresponding I/O configuration
bit. The data for each Input or Output is kept in its corresponding Input
or Output register. The Polarity Inversion register may be used to
invert the polarity if the read register. All registers can be read by the
system master.
The PCA9535E, identical to the PCA9655E but with the internal
I/O pullup resistors removed, has greatly reduced power
consumption when the I/Os are held LOW.
The PCA9535EC is identical to the PCA9535E but with
highimpedance opendrain outputs at all the I/O pins.
The PCA9535E and PCA9535EC provide an opendrain interrupt
output which is activated when any input state differs from its
corresponding input port register state. The interrupt output is used to
indicate to the system master that an input state has changed. The
poweron reset sets the registers to their default values and initializes
the device state machine.
Three hardware pins (AD0, AD1, AD2) are used to configure the
I2Cbus slave address of the device. The I2Cbus slave addresses of
the PCA9535E and PCA9535EC are the same as the PCA9655E. This
allows up to 64 of these devices in any combination to share the same
I2Cbus/SMBus.
Features
VDD Operating Range: 1.65 V to 5.5 V
SDA Sink Capability: 30 mA
5.5 V Tolerant I/Os
Polarity Inversion Register
Active LOW Interrupt Output
Low Standby Current
Noise Filter on SCL/SDA Inputs
No Glitch on Powerup
Internal Poweron Reset
64 Programmable Slave Addresses using Three
Address Pins
16 I/O Pins which Default to 16 Inputs
I2C SCL Clock Frequencies Supported:
Standard Mode: 100 kHz
Fast Mode: 400 kHz
Fast Mode +: 1 MHz
ESD Performance: 3000 V Human Body Model, 400 V
Machine Model
NLV Prefix for Automotive and Other Applications
Requiring Unique Site and Control Change
Requirements; AECQ100 Qualified and PPAP
Capable
These are PbFree Devices
SOIC24
DW SUFFIX
CASE 751E
See detailed ordering and shipping information in the package
dimensions section on page 17 of this data sheet.
ORDERING INFORMATION
MARKING
DIAGRAMS
http://onsemi.com
TSSOP24
DT SUFFIX
CASE 948H
1
WQFN24
MT SUFFIX
CASE 485BG
PCA
9535E(C)
ALYWG
G
PCA95
35E(C)
AWLYYWWG
PCA9535E(C)
AWLYYWWG
XXXX
= Specific Device Code
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
G or G = PbFree Package
(Note: Microdot may be in either location)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9535HF | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit I2C-bus and SMBus, low power I/O port with interrupt |
| PCA9535HF,118 | 功能描述:I2C 接口集成電路 16BIT I2C FM TP GPIO RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| PCA9535HF-T | 功能描述:I2C 接口集成電路 16BIT I2C FM TP GPIO INT RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| PCA9535PW | 功能描述:I2C 接口集成電路 I2C/SMBUS 16BIT GPIO RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| PCA9535PW,112 | 功能描述:I2C 接口集成電路 I2C/SMBUS 16BIT GPIO RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
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