HC5504B中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
HC5504B規(guī)格書(shū)詳情
The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is designed to maintain transmission performance in the presence of externally induced longitudinal currents. Using the unique Intersil dielectric isolation process, the SLIC can operate directly with a wide range of station battery voltages.
Features
? Pin for Pin Replacement for the HC-5504
? Capable of 5V or 12V (VB+) Operation
? Monolithic Integrated Device
? DI High Voltage Process
? Compatible With Worldwide PBX Performance Requirements
? Controlled Supply of Battery Feed Current for Short Loops (41mA)
? Internal Ring Relay Driver
? Allows Interfacing With Negative Superimposed Ringing Systems
? Low Power Consumption During Standby
? Switch Hook Ground Key and Ring Trip Detection Functions
? Selective Denial of Power to Subscriber Loops
Applications
? Solid State Line Interface Circuit for Analog and Digital PBX Systems
? Direct Inward Dial (DID) Trunks
? Voice Messaging PBXs
? Related Literature
- AN549, The HC-5502S/4X Telephone Subscriber Line Interface Circuits (SLIC)
- AN571, Using Ring Sync with HC-5502A and HC-5504 SLICs
產(chǎn)品屬性
- 型號(hào)：
HC5504B
- 制造商：
INTERSIL
- 制造商全稱：
Intersil Corporation
- 功能描述：
EIA/ITU PABX SLIC with 40mA Loop Feed
| 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(kāi)增值稅票 |
詢價(jià) | ||
HARRIS(哈利斯) |
23+ |
PLCC28(11.51x11.51) |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
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 |
9940+ |
SOP28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
3294 |
1100 |
全新原裝現(xiàn)貨 |
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+ |
PLCC28 |
2980 |
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) | ||
HARRIS |
22+ |
CDIP |
5000 |
進(jìn)口原裝!現(xiàn)貨庫(kù)存 |
詢價(jià) |
