Datasheet > 935282714118

935282714118

更新时间： 2024-11-21 20:10:35

品牌	Logo	应用领域
恩智浦 - NXP		外围集成电路
页数	文件大小	规格书
28页	161K
描述
8 I/O, PIA-GENERAL PURPOSE, PQCC16

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935282714118 技术参数

生命周期：	Active	包装说明：	HVQFN-16
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.76
JESD-30 代码：	S-PQCC-N16	长度：	3 mm
I/O 线路数量：	8	端口数量：	1
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	座面最大高度：	1 mm
最大供电电压：	5.5 V	最小供电电压：	2.3 V
标称供电电压：	3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	3 mm
uPs/uCs/外围集成电路类型：	PARALLEL IO PORT, GENERAL PURPOSE	Base Number Matches：	1

935282714118 数据手册

PCA9670

Remote 8-bit I/O expander for Fm+ I²C-bus with reset

Rev. 02 — 17 July 2007

Product data sheet

1. General description

The PCA9670 provides general purpose remote I/O expansion for most microcontroller

families via the two-line bidirectional bus (I²C-bus) and is a part of the Fast-mode Plus

family.

The PCA9670 is a drop-in upgrade for the PCF8574 providing higher Fast-mode Plus

(Fm+) I²C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWM

dimming of LEDs, higher I²C-bus drive (30 mA versus 3 mA) so that many more devices

can be on the bus without the need for bus buffers, higher total package sink capacity

(200 mA versus 100 mA) that supports having all 25 mA LEDs on at the same time and

more device addresses (64 versus 8) are available to allow many more devices on the bus

without address conﬂicts.

The difference between the PCA9670 and the PCF8574 is that the interrupt output on the

PCF8574 is replaced by a RESET input on the PCA9670.

The devices consist of an 8-bit quasi-bidirectional port and an I²C-bus interface. The

PCA9670 have low current consumption and include latched outputs with 25 mA high

current drive capability for directly driving LEDs.

The internal Power-On Reset (POR), hardware reset pin (RESET), or software reset

sequence initializes the I/Os as inputs.

2. Features

I 1 MHz I²C-bus interface

I Compliant with the I²C-bus Fast and Standard modes

I SDA with 30 mA sink capability for 4000 pF buses

I 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os

I 8-bit remote I/O pins that default to inputs at power-up

I Latched outputs with 25 mA sink capability for directly driving LEDs

I Total package sink capability of 200 mA

I Active LOW reset input

I 64 programmable slave addresses using 3 address pins

I Readable device ID (manufacturer, device type, and revision)

I Low standby current

I −40 °C to +85 °C operation

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: SO16, TSSOP16, HVQFN16

12 3 4 5 6 7...28

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与935282714118相关器件

型号	品牌	获取价格	描述	数据表
935282741518	NXP	获取价格	8 I/O, PIA-GENERAL PURPOSE, PDSO16
935282745118	NXP	获取价格	8 I/O, PIA-GENERAL PURPOSE, PQCC16, 3 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT758-1, H
935282747112	NXP	获取价格	8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
935282875118	NXP	获取价格	310W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24, PLASTIC, SOT566-3, HSOP-24
935282929128	NXP	获取价格	I2C BUS CONTROLLER, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16
935283003512	NXP	获取价格	8-BIT, FLASH, 18MHz, MICROCONTROLLER, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-2
935283049118	NXP	获取价格	8 I/O, PIA-GENERAL PURPOSE, PQCC16
935283051118	NXP	获取价格	8 I/O, PIA-GENERAL PURPOSE, PQCC16
935283088118	NXP	获取价格	Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CM
935283098157	NXP	获取价格	2 CHANNEL(S), 5Mbps, SERIAL COMM CONTROLLER, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLI

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