Datasheet > RE46C119E16F

RE46C119E16F

更新时间： 2024-01-10 16:47:39

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管
页数	文件大小	规格书
9页	132K
描述
IC,SMOKE DETECTOR,CMOS,DIP,16PIN,PLASTIC

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技术参数
数据手册
替代型号

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RE46C119E16F 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	DIP, DIP16,.3
Reach Compliance Code：	compliant	Factory Lead Time：	13 weeks
风险等级：	5.07	JESD-30 代码：	R-PDIP-T16
JESD-609代码：	e3	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：	DIP
封装等效代码：	DIP16,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	9 V
认证状态：	Not Qualified	子类别：	Other Analog ICs
标称供电电压 (Vsup)：	9 V	表面贴装：	NO
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
Base Number Matches：	1

RE46C119E16F 数据手册

RE46C119

Voltage Regulator, Voltage Converter and

Piezoelectric Horn Driver

Product Specification

R&E International

A Subsidiary of Microchip Technology Inc.

PIN DESCRIPTIONS

VDD (Pin 1, Input) - Connect to the positive

terminal of the supply voltage for the voltage

regulator, charge pump voltage converter

and bi-directional Interconnect block.

HORNS (Pin10, Output) - Horn output driver

which provides VPOS to VSS output voltage

swing for the piezoelectric horn.

IO1 (Pin 2, Input/Output) - This bi-directional

pin provides an interface to additional

RE46C119 IO1 pins. This serves as a

communication link between separate

modules.

HORNB (Pin11, Output) - Horn output driver

which provides VPOS to VSS output voltage

swing for the piezoelectric horn.

LBAT (Pin12, Output) - Analog output

voltage that is proportional to the VDD

supply and functions as a low battery

detection output.

IODIR (Pin 3, Input) - This input provides

control for the bi-directional pins IO1 and

IO2.

VREG (Pin13, Output) - Voltage regulator

IO2 (Pin 4, Input/Output) - This bi-directional

pin provides an interface to a TTL/CMOS I/O

of an uP or ASIC. Refer to the interconnect

logic truth table.

output, requires an external capacitor.

VCAP- (Pin14, I/O) - Negative terminal for

the external charge pump boost (fly)

capacitor.

LBST (Pin 5, Input) - This input provides an

enable or strobe control for the analog low

battery detection function.

VCAP+ (Pin 15, I/O) - Positive terminal for

the external charge pump boost (fly)

capacitor.

PG (Pin 6, Output) - This open drain NMOS

output provides a status indication of when

the VREG output is above or below a

specified voltage level.

VPOS (Pin 16, Output) - This output pin

requires an external filter capacitor which

supplies voltage for the horn driver outputs.

HRNEN (Pin 7, Input) - This input provides

activation control for the charge pump boost

regulator and horn driver outputs.

VSS (Pin 8, Input) - This power pin is

connected to the negative terminal of the

supply voltage.

FEEDBACK (Pin9, Input) - Horn driver

input.

DS22169A-page 5

1 2 3 456 7 8 9

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STM32F103C8T6 替代型号

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