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UTCTEA1062N中文资料PDF规格书
UTCTEA1062N规格书详情
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 (64kΩ) for dynamic, magnetic or piezoelectric microphones.
* Asymmetrical high-impedance inputs (32kΩ) 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.
产品属性
- 型号:
UTCTEA1062N
- 制造商:
UTC-IC
- 制造商全称:
UTC-IC
- 功能描述:
LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
UTC |
22+ |
SOT89 |
18560 |
假一赔十全新原装现货特价供应工厂客户可放款 |
询价 | ||
UNISONIC |
2016+ |
5632 |
只做进口原装正品!现货或者订货一周货期!只要要网上有 |
询价 | |||
UNISONIC |
2012 |
15000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | |||
UTC/友顺 |
23+ |
SOT-23 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
UTC |
22+23+ |
SOT89 |
28959 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
UTC |
23+ |
SOT89 |
12000 |
全新原装优势 |
询价 | ||
UTC |
2023+ |
TO-92 |
16800 |
芯为科技只有原装 |
询价 | ||
UTC/友顺 |
23+ |
NA/ |
6150 |
原厂直销,现货供应,账期支持! |
询价 | ||
UTC/友顺 |
SOT89 |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
UTC/友顺 |
24+23+ |
SOT-23 |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 |