TEA1062AN中文資料友順數(shù)據(jù)手冊PDF規(guī)格書
TEA1062AN規(guī)格書詳情
DESCRIPTION
The UTC TEA1062N / TEA1062AN is a bipolar integrated circuit performing all speech and line interface function, required in the fully electronic telephone sets. It performs electronic switching between dialing speech. The circuit is able to operate down to D.C. line voltage of 1.6V (with reduced performance) to facilitate the use of more telephone sets in parallel.
FEATURES
* Low d.c. line voltage; operates down to 1.6V (excluding polarity guard).
* Voltage regulator with adjustment static resistance.
* Provides supply with limited current for external circuitry.
* Symmetrical high-impedance inputs (64k?) for dynamic, magnetic or piezoelectric microphones.
* Asymmetrical high-impedance inputs (32k?) for electret microphones.
* DTMF signal input with confidence tone.
* Mute input for pulse or DTMF dialing.
* Receivering amplifier for several types of earphones.
* Large amplification setting range on microphone and earpiece amplifiers.
* Line loss compensation facility , line current depedant (microphone and earpiece amplifiers).
* Gain control adaptable to exchange supply.
* Possibility to adjust the d.c. line voltage.
產(chǎn)品屬性
- 型號：
TEA1062AN
- 制造商：
UTC-IC
- 制造商全稱：
UTC-IC
- 功能描述：
LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
UTC/友順 |
24+ |
NA/ |
4470 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
UTC |
2024+ |
DIP |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
UTC |
23+ |
原廠封裝 |
9896 |
詢價 | |||
UTC |
23+ |
NA |
5155 |
專做原裝正品,假一罰百! |
詢價 | ||
UTC |
24+ |
SOP-16 |
18000 |
原裝正品 有掛有貨 假一賠十 |
詢價 | ||
UTC |
24+ |
SOP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
UTC |
23+ |
SOP |
20000 |
詢價 | |||
UTC |
24+ |
DIP-16 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
UTC |
23+ |
DIP16 |
20000 |
原裝正品,假一罰十 |
詢價 | ||
24+ |
SOP |
50 |
詢價 |
