DS21458N集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
DS21458N |
| 參數(shù)屬性 | DS21458N 封裝/外殼為256-LBGA；包裝為卷帶（TR）；類別為集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器；產(chǎn)品描述：IC TRANSCEIVER FULL 4/4 256CSBGA |
| 功能描述 | Quad T1/E1/J1 Transceivers |
| 封裝外殼 | 256-LBGA |
| 文件大小 |
1.65296 Mbytes |
| 頁(yè)面數(shù)量 |
270 頁(yè) |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Dallas【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-13 9:11:00 |
| 人工找貨 | DS21458N價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS21458N規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The DS21455 and DS21458 are quad monolithic devices featuring independent transceivers that can be software configured for T1, E1, or J1 operation. Each is composed of a line interface unit (LIU), framer, HDLC controllers, and a TDM backplane interface, and is controlled via an 8-bit parallel port configured for Intel or Motorola bus operations. The DS21455* is a direct replacement for the older DS21Q55 quad MCM device. The DS21458, in a smaller package (17mm CSBGA) and featuring an improved controller interface, is software compatible with the older DS21Q55.
FEATURES
Four Independent Transceivers, Each Having the Following Features:
■ Complete T1 (DS1)/ISDN-PRI/J1 Transceiver Functionality
■ Complete E1 (CEPT) PCM-30/ISDNPRI Transceiver Functionality
■ Short- and Long-Haul Line Interface for Clock/Data Recovery and Waveshaping
■ CMI Coder/Decoder
■ Crystal-Less Jitter Attenuator
■ Fully Independent Transmit and Receive Functionality
■ Dual HDLC Controllers
■ On-Chip Programmable BERT Generator and Detector
■ Internal Software-Selectable Receiveand Transmit-Side Termination Resistors for 75?/100?/120? T1 and E1 Interfaces
■ Dual Two-Frame Elastic-Store Slip Buffers that can Connect to Asynchronous Backplanes Up to 16.384MHz
■ 16.384MHz, 8.192MHz, 4.096MHz, or 2.048MHz Clock Output Synthesized to Recovered Network Clock
■ Programmable Output Clocks for Fractional T1, E1, H0, and H12 Applications
■ Interleaving PCM Bus Operation
■ 8-Bit Parallel Control Port, Multiplexed or Nonmultiplexed, Intel or Motorola
■ IEEE 1149.1 JTAG-Boundary Scan
■ 3.3V Supply with 5V Tolerant Inputs and Outputs
■ DS21455 Directly Replaces DS21Q55
■ Signaling System 7 (SS7) Support
■ RAI-CI, AIS-CI Support
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
DS21458N
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器
- 包裝：
卷帶（TR）
- 類型：
收發(fā)器
- 協(xié)議：
IEEE 1149.1
- 驅(qū)動(dòng)器/接收器數(shù)：
4/4
- 雙工：
完全版
- 電壓 - 供電：
3.14V ~ 3.47V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
256-LBGA
- 供應(yīng)商器件封裝：
256-CSBGA（17x17）
- 描述：
IC TRANSCEIVER FULL 4/4 256CSBGA
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DALLAS |
23+ |
NA |
8021 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
DALLAS |
2022 |
BGA256 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
MAXIM |
2014 |
22 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中! |
詢價(jià) | |||
Maxim Integrated |
24+ |
256-CSBGA(17x17) |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
MAXIM |
13+ |
CSBGA |
3738 |
原裝分銷 |
詢價(jià) | ||
DALLAS |
2405+ |
原廠封裝 |
12500 |
15年芯片行業(yè)經(jīng)驗(yàn)/只供原裝正品:0755-83267371鄒小姐 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
BGA |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
MAXIM |
23+ |
BGA |
30000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) | |||||
MAXIM |
20+ |
BGA256 |
3 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) |
