MT8979集成電路(IC)的電信規(guī)格書PDF中文資料

| 廠商型號 |
MT8979 |
| 參數(shù)屬性 | MT8979 封裝/外殼為44-LCC(J 形引線);包裝為托盤;類別為集成電路(IC)的電信;產(chǎn)品描述:IC TELECOM INTERFACE 44PLCC |
| 功能描述 | ISO-CMOS ST-BUS??FAMILY CEPT PCM 30/CRC-4 Framer & Interface |
| 封裝外殼 | 44-LCC(J 形引線) |
| 文件大小 |
340.03 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | MITEL |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-21 20:00:00 |
| 人工找貨 | MT8979價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MT8979規(guī)格書詳情
描述 Description
The MT8979 is a single chip CEPT digital trunk transceiver that meets the requirements of CCITT Recommendation G.704 for digital multiplex equipment.
The MT8979 is fabricated in Mitel’s low power ISO-CMOS technology.
特性 Features
? Single chip primary rate 2048 kbit/s CEPT transceiver with CRC-4 option
? Meets CCITT Recommendation G.704
? Selectable HDB3 or AMI line code
? Tx and Rx frame and multiframe synchronization signals
? Two frame elastic buffer with 32 μsec jitter buffer
? Frame alignment and CRC error counters
? Insertion and detection of A, B, C, D signalling bits with optional debounce
? On-chip attenuation ROM with option for ADI codecs
? Per channel, overall and remote loop around
? ST-BUS compatible
Applications
? Primary rate ISDN network nodes
? Multiplexing equipment
? Private network: PBX to PBX links
? High speed computer to computer links
產(chǎn)品屬性
- 產(chǎn)品編號:
MT8979AP1
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 電信
- 包裝:
托盤
- 功能:
收發(fā)器
- 接口:
PCM
- 電壓 - 供電:
4.5V ~ 5.5V
- 電流 - 供電:
8mA
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
44-LCC(J 形引線)
- 供應(yīng)商器件封裝:
44-PLCC
- 描述:
IC TELECOM INTERFACE 44PLCC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITEL |
22+ |
DIP |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
MITEL |
21+ |
DIP |
1098 |
詢價 | |||
MITEL |
21+ |
DIP |
10000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
ZARLINK |
PLCC |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ZARLINK |
06+ |
PLCC44 |
303 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ZARLINK |
23+ |
PLCC44 |
8160 |
原廠原裝 |
詢價 | ||
ZARLINK原裝 |
1629+ |
PLCC-44 |
9860 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MITEL |
23+ |
PLCC28 |
3500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MITEL |
25+ |
DIP |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
Mitel |
25+ |
3 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 |

