L8575中文資料agere數(shù)據(jù)手冊(cè)PDF規(guī)格書
L8575規(guī)格書詳情
Description
The L8575 is a dual-resistive, low-cost subscriber line interface circuit (SLIC) that is optimized to meet both ITU-T recommendations and LSSGR requirements for 600 ?/900 ? resistive and complex impedance termination applications. It interfaces the lowvoltage circuits on an analog line card to the Tip and Ring of two subscriber loops. The L8575 does not supply dc current to the subscriber loops—external resistors are used for this purpose. The device is built using a 90 V complementary bipolar (CBIC) process and is available in a 44-pin PLCC package.
Features
■ Two channels in a single package
■ Serial data interface
■ Per-channel powerdown
■ Low standby power (≤65 mW per channel)
■ Integrated protection
■ No external protection device required
■ Battery noise cancellation
■ Switchhook detector
■ Ring-trip detector
■ Switchhook and ring-trip detector self-test
■ Fault detector
■ Zero ring voltage cross detection
■ Three relay drivers per channel
■ 44-pin, surface-mount, plastic package (PLCC)
產(chǎn)品屬性
- 型號(hào)：
L8575
- 制造商：
Leviton Manufacturing Co
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LUCENT |
22+ |
PLCC44 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
LUCENT |
23+ |
NA/ |
25 |
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) | ||
LUCENT |
2020+ |
PLCC |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
LUCENT |
1738+ |
PLCC44 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
LUCENT |
24+ |
PLCC44 |
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) | ||
LOKREEL |
04+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
LUCENT |
22+ |
PLCC |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
LUCENT |
22+ |
PLCC44 |
5000 |
詢價(jià) | |||
LUCENT |
PLCC44 |
7500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
LUCENT |
18+ |
PLCC |
376 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
