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BL1062A1中文資料上海貝嶺數(shù)據(jù)手冊PDF規(guī)格書

BL1062A1
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

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

下載地址一下載地址二原廠數(shù)據(jù)手冊到原廠下載

更新時(shí)間

2025-4-5 23:00:00

人工找貨

BL1062A1價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

BL1062A1規(guī)格書詳情

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(jià)格
BELLING/上海貝嶺
23+
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(jià)
23+
O-NEW
28000
原裝正品
詢價(jià)
BELING/上海貝嶺
24+
65230
詢價(jià)
BELING/上海貝嶺
23+
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
BL(上海貝嶺)
2447
TO-263-2
105000
800個(gè)/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長
詢價(jià)
23+
O-NEW
12800
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù)
詢價(jià)
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(jià)
UTC
23+
DIP16
7635
全新原裝優(yōu)勢
詢價(jià)
BL(上海貝嶺)
2025+
TO-263-2
129270
詢價(jià)
2020+
O-NEW
1000
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
詢價(jià)