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BU8872FS-E2集成電路(IC)的電信規(guī)格書PDF中文資料

BU8872FS-E2
廠商型號

BU8872FS-E2

參數(shù)屬性

BU8872FS-E2 封裝/外殼為16-LSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的電信;產品描述:IC TELECOM INTERFACE SSOP-A16

功能描述

DTMF receiver for telephones BU8872 / BU8872FS

封裝外殼

16-LSOP(0.173",4.40mm 寬)

文件大小

167.78 Kbytes

頁面數(shù)量

10

生產廠商 Rohm
企業(yè)簡稱

ROHM羅姆

中文名稱

羅姆半導體集團官網

原廠標識
數(shù)據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-29 11:33:00

人工找貨

BU8872FS-E2價格和庫存,歡迎聯(lián)系客服免費人工找貨

BU8872FS-E2規(guī)格書詳情

The BU8872 and BU8872FS are DTMF receiver ICs developed for use in telephone answering machines, and convert 16 different types of DTMF signals into 4-bit binary serial data. In addition to a compact 8-pin DIP (BU8872) or 16-pin SSOP (BU8872FS) package, these receivers feature a wide dynamic range, eliminating the need for an external input amplifier. Expertise from a number of companies has been incorporated into these products to enable guard time control through a host microcomputer.

Features

1) Dynamic range of 45dB. (internal AGC)

2) 4-bit binary serial data output.

3) Guard time can be controlled through host microcomputer.

4) Input pins equipped with hysteresis. (ACK pin)

5) 4.19MHz ceramic resonator or crystal resonator can

be used.

6) 8-pin DIP package. (BU8872)

16-pin SSOP package. (BU8872FS)

Applications

Telephone answering machines

產品屬性

  • 產品編號:

    BU8872FS-E2

  • 制造商:

    Rohm Semiconductor

  • 類別:

    集成電路(IC) > 電信

  • 包裝:

    管件

  • 功能:

    接收器,DTMF

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電流 - 供電:

    3.4mA

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-LSOP(0.173",4.40mm 寬)

  • 供應商器件封裝:

    16-SSOP-A

  • 描述:

    IC TELECOM INTERFACE SSOP-A16

供應商 型號 品牌 批號 封裝 庫存 備注 價格
ROHM
23+
TO-18
12800
原裝正品代理商最優(yōu)惠價格,現(xiàn)貨或訂貨
詢價
ROHM
2023+
SOP
5800
進口原裝,現(xiàn)貨熱賣
詢價
Rohm Semiconductor
24+
16-LSOP(0.173,4.40mm 寬)
25000
in stock接口IC-原裝正品
詢價
ROHM
25+
SMD
20000
專做羅姆,一系列可以訂貨排單,只做原裝正品假一罰十
詢價
ROHM/羅姆
2447
SOP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
Rohm Semiconductor
23+
16-SSOPA
7300
專注配單,只做原裝進口現(xiàn)貨
詢價
ROHM
23+
S/N
63145
公司主營品牌長期供應原裝現(xiàn)貨可含稅提供技術
詢價
RHOM
23+
SOP16
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
24+
SOP
490
詢價
Rohm(羅姆)
23+
NA
20094
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持
詢價