BL1062A1中文資料上海貝嶺數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
BL1062A1 |
| 功能描述 | Low voltage transmission circuits with dialer interface |
| 文件大小 |
253 Kbytes |
| 頁面數(shù)量 |
7 頁 |
| 生產(chǎn)廠商 | SHANGHAI BELLING CO., LTD. |
| 企業(yè)簡稱 |
BELLING【上海貝嶺】 |
| 中文名稱 | 上海貝嶺股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-2 23:00:00 |
| 人工找貨 | BL1062A1價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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GENERAL DESCRIPTION
The BL1062A1 is integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets. It performs electronic switching between dialling and speech. The ICs operate at line voltage down to 1.6 V DC (with reduced performance) to facilitate the use of more telephone sets connected in parallel. BL1062A1 improves the EMC performance in-circuit that can enhance the telephone sets’ EMC.
FEATURES
● Low DC line voltage; operates down to 1.6 V (excluding polarity guard)
● Voltage regulator with adjustable static resistance
● Provides a supply for external circuits
● Symmetrical high-impedance inputs (64 Κ Ω ) for dynamic, magnetic or piezoelectric microphones
● Asymmetrical high-impedance input (32 ΚΩ ) for electret microphones
● DTMF signal input with confidence tone
● Mute input for pulse or DTMF dialling, active LOW (MUTE)
● Receiving amplifier for dynamic, magnetic or piezoelectric earpieces
● Large gain setting ranges on microphone and earpiece amplifiers
● Line loss compensation (line current dependent) for microphone and earpiece amplifiers
● Gain control curve adaptable to exchange supply
● DC line voltage adjustment facility
● Enhanced EMC performanc
產(chǎn)品屬性
- 型號：
BL1062A1
- 制造商：
BELLING
- 制造商全稱：
SHANGHAI BELLING CO., LTD.
- 功能描述：
Low voltage transmission circuits with dialer interface
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
BELLING/上海貝嶺 |
24+ |
NA/ |
3200 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
BELLING/上海貝嶺 |
25+ |
TO263 |
54687 |
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價 |
詢價 | ||
BELLING |
13+ |
TO263 |
3200 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
上海貝嶺 |
22+ |
TO263, TO252 |
150000 |
上海貝嶺全系列在售,優(yōu)勢渠道 |
詢價 | ||
23+ |
O-NEW |
28000 |
原裝正品 |
詢價 | |||
BELLING/上海貝嶺 |
2450+ |
DIP-16 |
6885 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
BELLING |
25+ |
TO263-2L |
5600 |
原廠原裝,價格優(yōu)勢 |
詢價 | ||
BL(上海貝嶺) |
2447 |
TO-263-2 |
105000 |
800個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價 | ||
BELING/上海貝嶺 |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | |||
BELING/上海貝 |
23+ |
LQFP64 |
9900 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
