HC55120CB中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
HC55120CB規(guī)格書詳情
The UniSLIC14 is a family of Ultra Low Power SLICs. The feature set and common pinouts of the UniSLIC14 family positions it as a universal solution for: Plain Old Telephone Service (POTS), PBX, Central Office, Loop Carrier, Fiber in the Loop, ISDN-TA and NT1+, Pairgain and Wireless Local Loop.
Features
? Ultra Low Active Power (OHT) < 60mW
? Single/Dual Battery Operation
? Automatic Silent Battery Selection
? Power Management/Shutdown
? Battery Tracking Anti Clipping
? Single 5V Supply with 3V Compatible Logic
? Zero Crossing Ring Control
?? - Zero Voltage On/Zero Current Off
? Tip/Ring Disconnect
? Pulse Metering Capability
? 4 Wire Loopback
? Programmable Current Feed
? Programmable Resistive Feed
? Programmable Loop Detect Threshold
? Programmable On-Hook and Off-Hook Overheads
? Programmable Overhead for Pulse Metering
? Programmable Polarity Reversal Time
? Selectable Transmit Gain 0dB/-6dB
? 2 Wire Impedance Set by Single Network
? Loop and Ground Key Detectors
? On-Hook Transmission
? Common Pinout
? Pb-Free Plus Anneal Available (RoHS Compliant)
? HC55121
- Polarity Reversal
? HC55130
?? - -63dB Longitudinal Balance
? HC55140
?? - Polarity Reversal
?? - Ground Start
?? - Line Voltage Measurement
?? - 2 Wire Loopback
?? - -63dB Longitudinal Balance
? HC55142
?? - Polarity Reversal
?? - Ground Start
?? - Line Voltage Measurement
?? - 2.2VRMS Pulse Metering
?? - 2 Wire Loopback
? HC55150
?? - Polarity Reversal
?? - Line Voltage Measurement
?? - 2.2VRMS Pulse Metering
?? - 2 Wire Loopback
產(chǎn)品屬性
- 型號：
HC55120CB
- 制造商：
Rochester Electronics LLC
- 功能描述：
LOW POWR SLIC,53DB BALANCE - Bulk
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
SOP28 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
INTERSIL |
22+ |
PLCC-28 |
2000 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價 | ||
INTERSIL |
9940+ |
SOP28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Intersil |
23+ |
28-PLCC11.51x11.51 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
INTERSIL |
24+ |
SOP28 |
29 |
詢價 | |||
INTERSIL |
23+ |
SOP28 |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
INTERSIL |
23+ |
SOP-28 |
35890 |
詢價 | |||
Intersil |
2318+ |
PLCC-28 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價 | ||
INTERSIL |
21+ |
SOP-28 |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗 |
詢價 | ||
INTERSIL |
2023+ |
SOP28 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 |
