Datasheet > 935283551112

935283551112

更新时间： 2024-11-21 14:37:31

品牌	Logo	应用领域
恩智浦 - NXP		光电二极管外围集成电路
页数	文件大小	规格书
33页	282K
描述
16 I/O, PIA-GENERAL PURPOSE, PDSO24, 7.50 MM, PLASTIC, MS-013, SOT137-1,SOP-24

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935283551112 技术参数

生命周期：	Obsolete	包装说明：	SOP,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.75
JESD-30 代码：	R-PDSO-G24	长度：	15.4 mm
I/O 线路数量：	16	端口数量：	1
端子数量：	24	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：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	座面最大高度：	2.65 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：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	7.5 mm
uPs/uCs/外围集成电路类型：	PARALLEL IO PORT, GENERAL PURPOSE	Base Number Matches：	1

935283551112 数据手册

PCA9671

Remote 16-bit I/O expander for Fm+ I²C-bus with reset

Rev. 3 — 29 September 2011

Product data sheet

1. General description

The PCA9671 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

(Fm+) family.

The PCA9671 is a drop in upgrade for the PCF8575 providing higher 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 (400 mA versus 100 mA) that

supports having all 25 mA LEDs on at the same time and more device addresses

(64 versus 8) to allow many more devices on the bus without address conflicts.

The difference between the PCA9671 and the PCF8575 is that the interrupt output on the

PCF8575 is replaced by a RESET input on the PCA9671.

The device consists of a 16-bit quasi-bidirectional port and an I²C-bus interface. The

PCA9671 has a low current consumption and includes 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 and benefits

 1 MHz I²C-bus interface

 Compliant with the I²C-bus Fast-mode and Standard-mode

 SDA with 30 mA sink capability for 4000 pF buses

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

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

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

 Total package sink capability of 400 mA

 Active LOW reset input

 64 programmable slave addresses using 3 address pins

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

 Low standby current

 40 C to +85 C operation

 ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per

JESD22-C101

 Latch-up testing is done to JEDEC standard JESD78 which exceeds 100 mA

 Packages offered: SO24, TSSOP24, HVQFN24, DHVQFN24

12 3 4 5 6 7...33

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与935283551112相关器件

型号	品牌	获取价格	描述	数据表
935283552112	NXP	获取价格	16 I/O, PIA-GENERAL PURPOSE, PDSO24, 5.30 MM, PLASTIC, MO-150, SOT340-1, SSOP-24
935283553118	NXP	获取价格	16 I/O, PIA-GENERAL PURPOSE, PDSO24, 3.90 MM, 0.635 MM PITCH, PLASTIC, MO-137, SOT556-1, S
935283554112	NXP	获取价格	16 I/O, PIA-GENERAL PURPOSE, PDSO24
935283554118	NXP	获取价格	16 I/O, PIA-GENERAL PURPOSE, PDSO24
935283555112	NXP	获取价格	18 I/O, PIA-GENERAL PURPOSE, PDSO24
935283586118	NXP	获取价格	18 I/O, PIA-GENERAL PURPOSE, PQCC24, 3.50 X 5.50 MM, 0.85 MM HEIGHT, PLASTIC, SOT815-1, DH
935283587118	NXP	获取价格	18 I/O, PIA-GENERAL PURPOSE, PQCC24
935283678115	NXP	获取价格	HC/UH SERIES, TRIPLE 3-INPUT NOR GATE, PQCC14, 2.50 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-24
935283679115	NXP	获取价格	HCT SERIES, TRIPLE 3-INPUT NOR GATE, PQCC14, 2.50 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-241,
935283681115	NXP	获取价格	HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PQCC16, 2.5 X 3.5 MM, 0.85 MM HEIGHT, MO-

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