HC55121IB中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
HC55121IB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(hào)：
HC55121IB
- 制造商：
Rochester Electronics LLC
- 功能描述：
LOW POWER,SLIC,POL/REV/METERING,5301B BALANCE - Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INT/英特矽爾 |
23+ |
NA/ |
515 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
INTERSIL |
1836+ |
SOP28 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
INTERSIL |
23+ |
SOP28 |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) | ||
INTERSIL |
9940+ |
SOP28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
24+ |
SOP28 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
INTERSIL |
SOP28 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
INTERSIL |
23+ |
SOP-28 |
35890 |
詢價(jià) | |||
INTERSIL |
24+ |
SOP28 |
29 |
詢價(jià) | |||
Intersil |
23+ |
28-PLCC11.51x11.51 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
22+ |
PLCC-28 |
2000 |
進(jìn)口原裝!現(xiàn)貨庫(kù)存 |
詢價(jià) |
