78P2243中文資料TDK株式會(huì)社數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
78P2243規(guī)格書(shū)詳情
DESCRIPTION
The 78P2243 is a triple channel version of the 78P2241. Each of the three ports is a line interface transceiver for E3, DS3, STS-1, North America T3 and ATM applications. It includes clock recovery and transmitter pulse shaping functions for applications using 75-ohm coaxial cable at distances up to 1100 feet. These applications include DSLAMs, T3/E3 digital multiplexers, SONET Add/Drop multiplexers, PDH equipment, DS3 to Fiber optic and microwave modems and ATM WAN access for routers and switches.
FEATURES
· Triple channel transmit and receive interface for E3, DS3 and STS-1 applications
· Interface to 75 ohm coaxial cable over 1100 feet at speeds up to 51.84 Mbit/s
· Compliant with ANSI T1.102-1993, Telcordia GR-499-CORE and GR-253-CORE, ITU-T G.703, G.823 and G.824 for jitter tolerance and G.775 for loss of signal
· Compliant with ATM FORUM af-phy-0034 (E3 public UNI) and af-phy-0054 (DS3 public UNI)
· Easily Interfaced to ATM framer ICs such as PMC-Sierra 7345 , and 7346 QJET
· Receive DS3-high and DSX3 monitor signals
· Diagnostic loop-back for AMI and digital signals
· Selectable B3ZS/HDB3 ENDEC
· Receive Line Code Violation Detector
· 128-lead TQFP package
· 3.3V or 5V operation
· Input circuit works transformer or AC coupled
產(chǎn)品屬性
- 型號(hào)：
78P2243
- 制造商：
TDK
- 制造商全稱(chēng)：
TDK Electronics
- 功能描述：
Triple E3/DS3/STS-1 Transceiver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TDK/東電化 |
22+ |
QFP64 |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
TDK |
23+ |
DIP |
8890 |
價(jià)格優(yōu)勢(shì)、原裝現(xiàn)貨、客戶(hù)至上。歡迎廣大客戶(hù)來(lái)電查詢(xún) |
詢(xún)價(jià) | ||
TDK/東電化 |
23+ |
QFP64 |
3000 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
IDT |
24+ |
TQFP |
6500 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢(xún)價(jià) | ||
MAXIM INTEGRATED PRODUCTS |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TDK/東電化 |
2021+ |
NA |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
TDK |
23+ |
QFP64 |
5000 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
TDK/東電化 |
24+ |
DIP |
12320 |
原裝正品 力挺實(shí)單 |
詢(xún)價(jià) | ||
TDK |
23+ |
DIP |
12379 |
詢(xún)價(jià) | |||
TDK |
24+ |
PLCC-28P |
8 |
現(xiàn)貨 |
詢(xún)價(jià) |
