HC5549_04中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
HC5549_04規(guī)格書詳情
The HC5549 Subscriber line interface circuit is a 100V diellectrically isolated bipolar integrated circuit for use in short loop ISDN, PABX and Pairgain applications. The HC5549 has been optimized for low power as required for battery backed remote terminals or for applications requiring emergency powering from the line such as European ISDN NT1+ designs.
Features
? Dual Battery Operation
? Single Additional +5V Supply
? Low Standby Power Consumption (48V, 35mW)
? On Hook Transmission
? Tip and Ring Disconnect
? Soft or Hard Polarity Reversal
? Supports 12kHz or 16kHz Pulse Metering
? Ring Relay Driver
? On Chip 2-wire AC/DC Loopback
? 0°C to 70°C or -40°C to 85°C Ambient Temp Range
? Low External Component Count
? Pb-Free Available (RoHS Compliant)
Applications
? ISDN NT1+ Terminals
? Pairgain Remote Termination
? PABX and Key Systems
產(chǎn)品屬性
- 型號：
HC5549_04
- 制造商：
INTERSIL
- 制造商全稱：
Intersil Corporation
- 功能描述：
Low Power SLIC with Battery Switch
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
PLCC |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
HARRIS |
23+ |
PLCC28 |
7000 |
絕對全新原裝!100%保質(zhì)量特價(jià)!請放心訂購! |
詢價(jià) | ||
INTERSIL |
2402+ |
PLCC |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
INTERSIL |
936 |
PLCC28 |
2 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
INTER |
2016+ |
5632 |
只做進(jìn)口原裝正品!現(xiàn)貨或者訂貨一周貨期!只要要網(wǎng)上有 |
詢價(jià) | |||
INTERSIL |
23+ |
PLCC |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
INTERSIL |
23+ |
PLCC28 |
6000 |
詢價(jià) | |||
INTERSIL |
24+ |
PLCC |
600 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
INTTEL |
2020+ |
PLCC |
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) | ||
INTERSIL |
2023+ |
PLCC28 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) |
