MC33215FB中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC33215FB規(guī)格書詳情
The MC33215 is developed for use in fully electronic telephone sets with speakerphone functions. The circuit performs the ac and dc line termination, 2–4 wire conversion, line length AGC and DTMF transmission. The speakerphone part includes a half duplex controller with signal and noise monitoring, base microphone and loudspeaker amplifiers and an efficient supply. The circuit is designed to operate at low line currents down to 4.0 mA enabling parallel operation with a classical telephone set.
? Highly Integrated Cost Effective Solution
? Straightforward AC and DC Parameter Adjustments
? Efficient Supply for Loudspeaker Amplifier and Peripherals
? Stabilized Supply Point for Handset Microphone
? Stabilized Supply Point for Base Microphone
? Loudspeaker Amplifier can be Powered and Used Separately
? Smooth Switch–Over from Handset to Speakerphone Operation
? Adjustable Switching Depth for Handsfree Operation
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
SOP24 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
Freescale(飛思卡爾) |
24+ |
標(biāo)準封裝 |
8663 |
我們只是原廠的搬運工 |
詢價 | ||
MOTOROLA |
22+ |
DIP-24 |
3000 |
原裝正品,支持實單 |
詢價 | ||
FREESCALE |
22+ |
QFP5210102.1 |
2000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
MOT |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MOT |
24+ |
8 |
詢價 | ||||
NA |
25+ |
NA |
82 |
全新原裝正品支持含稅 |
詢價 | ||
MOTOROLA/摩托羅拉 |
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 | ||
FreescaleSemiconductor |
24+ |
QFP52 |
6000 |
進口原裝正品假一賠十,貨期7-10天 |
詢價 | ||
MOTOROLA/摩托羅拉 |
25+ |
BGA |
12496 |
MOTOROLA/摩托羅拉原裝正品MC33215FB即刻詢購立享優(yōu)惠#長期有貨 |
詢價 |
