BU8244F

更新时间： 2024-01-15 01:06:08

品牌	Logo	应用领域
罗姆 - ROHM		无绳电话集成电路电信集成电路电信电路光电二极管无绳技术
页数	文件大小	规格书
11页	215K
描述
Cross point mixer for telephones

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

BU8244F 技术参数

生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP,	针数：	16
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.08	JESD-30 代码：	R-PDSO-G16
长度：	10 mm	功能数量：	1
端子数量：	16	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
座面最大高度：	1.71 mm	表面贴装：	YES
电信集成电路类型：	CORDLESS TELEPHONE SUPPORT CIRCUIT	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	4.4 mm	Base Number Matches：	1

Communication ICs

Cross point mixer for telephones

BU8241F / BU8241FS / BU8242F / BU8244F

The BU8241F, BU8241FS, BU8242F, and BU8244F are ICs developed for use with cordless telephones, and are

equipped with switching and mixing functions. In addition, these ICs are provided with an internal power save function

which enables the circuit to be run on line current if the power supply fails, by connecting a switch between the circuit

and a new handset, reducing line current consumption. A series of these ICs is also under development, based on the

number of circuits.

FApplications

Telephones, telephone answering machines, cordless

telephones

FFeatures

1) Eight input signals are selected and mixed by a

cross-point, and output to eight pins (BU8241F/

BU8241FS).

3) Serial binary data input.

4) Low voltage and current consumption.

2) A power save mode enables the circuit to run on line

current if the power supply fails.

1. Line current consumption reduced

(I^DD2= 580µA)

2. IN1 ! OUT1 and IN2 ! OUT2 only are on

266

12 3 4 5 6 7...11

中文翻译

下载PDF