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XRT59L921IB集成電路（IC）的電信規(guī)格書PDF中文資料
| 廠商型號 |
XRT59L921IB |
| 參數(shù)屬性 | XRT59L921IB 封裝/外殼為316-LBGA；包裝為卷帶（TR）；類別為集成電路（IC）的電信；產(chǎn)品描述：IC TELECOM INTERFACE 316STBGA |
| 功能描述 | TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT |
| 封裝外殼 | 316-LBGA |
| 文件大小 |
770.35 Kbytes |
| 頁面數(shù)量 |
32 頁 |
| 生產(chǎn)廠商 | Exar Corporation |
| 企業(yè)簡稱 |
EXAR【艾科嘉】 |
| 中文名稱 | 艾科嘉（杭州）信息技術(shù)有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-26 19:23:00 |
| 人工找貨 | XRT59L921IB價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
XRT59L921IB規(guī)格書詳情
GENERAL DESCRIPTION
The XRT59L921 is an optimized twenty-one channel, E1, line interface unit, fabricated using low power CMOS technology. The device contains twenty-one independent E1 channels. It is primarily targeted towards the SDH multiplexers that accommodate TU12 Tributary Unit Frames. Line cards in these units multiplex 21 E1 channels into higher SDH rates. Devices with 21 E1 interfaces such as the XRT59L921 provide the most efficient method of implementing 63-channel line cards. Each channel performs the driver and receiver functions necessary to convert bipolar signals to logical levels and vice versa.
FEATURES
? Twenty-One (21) Independent E1 (CEPT) Line Interface Units (Transmitter, Receiver, and Recovery)
? Transmit Output Pulses that are Compliant with the ITU-T G.703 Pulse Template Requirement for 2.048Mbps (E1) Rates
? On-Chip Pulse Shaping for both 75? and 120? line drivers
? Detects and Clears LOS (Loss of Signal) Per ITU-T G.775
? Operates over the Industrial Temperature Range
? Ultra Low power consumption
? 3.3V operation with 5V Tolerant Input
APPLICATIONS
? PDH Multiplexers
? SDH Multiplexers
? Digital Cross-Connect Systems
? DECT (Digital European Cordless Telephone) Base Stations
? CSU/DSU Equipment
產(chǎn)品屬性
- 產(chǎn)品編號：
XRT59L921IB
- 制造商：
MaxLinear, Inc.
- 類別：
集成電路（IC） > 電信
- 包裝：
卷帶（TR）
- 功能：
線路接口單元（LIU）
- 接口：
LIU
- 電壓 - 供電：
3.13V ~ 3.46V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
316-LBGA
- 供應(yīng)商器件封裝：
316-STBGA（21x21）
- 描述：
IC TELECOM INTERFACE 316STBGA
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
EXAR |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
EXAR |
23+ |
NA |
39960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
EXAR/艾科嘉 |
2223+ |
BGA |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
EXAR |
24+ |
bGA |
4500 |
原裝正品!公司現(xiàn)貨!歡迎來電! |
詢價 | ||
EXAR |
23+ |
QFP |
90 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
EXAR/艾科嘉 |
新年份 |
BGA |
3500 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價 | ||
EXAR |
22+ |
BGA-316 |
58000 |
原裝現(xiàn)貨,OEM渠道。 |
詢價 | ||
EXAR/艾科嘉 |
23+ |
BGA-316 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
XR |
24+ |
BGA-316P |
43 |
詢價 | |||
EXAR |
24+ |
BGA |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 |
