首頁>BU8872FS-E2>規(guī)格書詳情
BU8872FS-E2集成電路(IC)的電信規(guī)格書PDF中文資料

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 頁 |
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 | |
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 |