参数资料
型号: PCA9674PW,112
厂商: NXP Semiconductors
文件页数: 29/40页
文件大小: 0K
描述: IC I/O EXPANDER I2C 8B 16TSSOP
标准包装: 96
接口: I²C
输入/输出数: 8
中断输出:
频率 - 时钟: 1MHz
电源电压: 2.3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 管件
包括: POR
其它名称: 935282735112
PCA9674PW
PCA9674PW-ND
PCA9674_PCA9674A
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 7 — 30 May 2013
35 of 40
NXP Semiconductors
PCA9674; PCA9674A
Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
19. Abbreviations
20. Revision history
Table 13.
Abbreviations
Acronym
Description
CDM
Charged-Device Model
ESD
ElectroStatic Discharge
GPIO
General Purpose Input/Output
HBM
Human Body Model
LED
Light Emitting Diode
IC
Integrated Circuit
I2C-bus
Inter-Integrated Circuit bus
ID
Identification
LSB
Least Significant Bit
MSB
Most Significant Bit
PLC
Programmable Logic Controller
PWM
Pulse Width Modulation
SMBus
System Management Bus
Table 14.
Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
PCA9674_PCA9674A v.7
20130530
Product data sheet
-
PCA9674_PCA9674A v.6
Modifications:
Table 1 “Ordering information”: Topside mark for PCA9674APW is corrected
from “PA9674A” to “9674A”
Figure 1 “Block diagram of PCA9674; PCA9674A” modified: swapped positions of blocks
“INTERRUPT LOGIC” and “LP FILTER”
and (P0 to P7) signals
Combined (old) Table 3, “Pin description for SO16, TSSOP16” and Table 4, “Pin
description for HVQFN16” into one table: Table 3 “Pin description”
first paragraph is re-written
last paragraph: inserted phrase “or the newer PCA8574 or PCA8574A”
Section 7.1.1 “Address maps”: added (new) first paragraph
Table 4 “PCA9674 address map” modified: added separate columns for Read and Write
addresses and column for 7-bit hexadecimal address
Table 5 “PCA9674A address map” modified: added separate columns for Read and Write
addresses and column for 7-bit hexadecimal address
Section 7.2.1 “Software Reset”: added paragraph following Figure 9
相关PDF资料
PDF描述
PCA9554D,118 IC I/O EXPANDER I2C 8B 16SOIC
PCA9554ATS,112 IC I/O EXPANDER I2C 8B 20SSOP
PCA9554AD,118 IC I/O EXPANDER I2C 8B 16SOIC
PCA9674APW,112 IC I/O EXPANDER I2C 8B 16TSSOP
PCA9670BS,118 IC I/O EXPANDER I2C 8B 16HVQFN
相关代理商/技术参数
参数描述
PCA9674PW-T 功能描述:接口-I/O扩展器 8-BIT I2C FM+ QB GPIO INT PU RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel
PCA9674TS 功能描述:接口-I/O扩展器 8-BIT I2C FM+ QB GPIO INT PU RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel
PCA9674TS,112 功能描述:接口-I/O扩展器 8-BIT I2C FM+ QB RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel
PCA9674TS,118 功能描述:接口-I/O扩展器 8-BIT I2C FM+ QB RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel
PCA9674TS-T 功能描述:接口-I/O扩展器 8-BIT I2C FM+ QB GPIO RST PU RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel