L3235中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
L3235 |
| 功能描述 | HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS |
| 文件大小 |
457.04 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-1-1 23:00:00 |
L3235規(guī)格書詳情
DESCRIPTION
The L3234/L3235 is a highly integrated SLIC KIT targeted to PABX and key system applications
The kit integrates the majority of functions required to interface a telephone line. The L3234/L3235 implements the main features of the broths function:
- Battery Feed (Balanced Mode)
- Ringing Injection
- Signalling Detection
- Hybrid Function
The Kit comprises 2 devices, the L3234 ringing injector fabricated in Bipolar in 140V Technology.
■ HIGHLY INTEGRATED SUBSCRIBER LINE INTERFACE KIT FOR PABX AND KEY SYSTEM APPLICATIONS
■ IMPLEMENTS ALL KEY ELEMENTS OF THE BORSCHT FUNCTION
■ INTEGRATED ZERO CROSSING BALANCED
■ RINGING INJECTION ELIMINATES EXTERNAL RELAY AND CENTRALISED RINGING GENERATOR
■ ZERO NOISE INJECTED ON ADJACENT LINES DURING RINGING SEQUENCE
■ LOW POWER IN STANDBY AND ACTIVE MODES
■ BATTERY FEED WITH PROGRAMMABLE LIMITING CURRENT
■ PARALLEL LATCHED DIGITAL INTERFACE
■ SIGNALLING FUNCTIONS (OFF HOOK, GND-KEY)
■ LOW NUMBER OF EXTERNAL COMPONENTS
■ INTEGRATED THERMAL PROTECTION
■ INTEGRATED OVER CURRENT PROTECTION
■ 0°C TO 70°C: L3234/L3235
■ -40°C TO 85°C: L3234T/L3235T
產(chǎn)品屬性
- 型號(hào)：
L3235
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
15 |
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) | ||
ST |
2020+ |
DQFP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ST |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢. |
詢價(jià) | ||
ST |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ST |
23+ |
PLCC/28 |
7000 |
絕對全新原裝!100%保質(zhì)量特價(jià)!請放心訂購! |
詢價(jià) | ||
24+ |
MODULE |
2100 |
公司大量全新現(xiàn)貨 隨時(shí)可以發(fā)貨 |
詢價(jià) | |||
ST |
22+ |
QFP-44 |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
ST |
22+ |
TQFP44 |
16900 |
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持! |
詢價(jià) | ||
ST/意法 |
23+ |
PLCC28 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
ST |
23+ |
PLCC-28 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
