HC5549IM中文資料INTERSIL數(shù)據(jù)手冊PDF規(guī)格書
HC5549IM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：
HC5549IM
- 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 | 價格 |
|---|---|---|---|---|---|---|---|
HARRIS |
23+ |
PLCC28 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
HARRIS |
24+ |
SMD |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
HARRIS |
24+ |
SMD |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
HCTL |
84 |
詢價 | |||||
HCTL |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價 | ||
HARRIS |
23+ |
DIP |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
24+ |
N/A |
79000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
HCTL/華燦天祿 |
24+ |
con |
90000 |
國產(chǎn)代理品牌 價格交期有優(yōu)勢 歡迎詢價 |
詢價 |
