DS21Q58集成電路（IC）的電信規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
DS21Q58 |
| 參數(shù)屬性 | DS21Q58 封裝/外殼為100-LQFP；包裝為卷帶（TR）；類(lèi)別為集成電路（IC）的電信；產(chǎn)品描述：IC TELECOM INTERFACE 100LQFP |
| 功能描述 | Dallas Semiconductor |
| 封裝外殼 | 100-LQFP |
| 文件大小 |
17.45 Kbytes |
| 頁(yè)面數(shù)量 |
3 頁(yè) |
| 生產(chǎn)廠商 | MAXIM |
| 中文名稱(chēng) | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-22 18:10:00 |
| 人工找貨 | DS21Q58價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS21Q58規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The DS21Q58 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The DS21Q58 is a direct replacement for the DS21Q50, with the addition of signaling access and improved interrupt handling. It is composed of a line interface unit (LIU), framer, and a TDM backplane interface, and is controlled through an 8-bit parallel port configured for Intel or Motorola bus operations or serial port operation.
FEATURES
Four Complete E1 (CEPT) PCM-30/ISDN-PRI Transceivers
Pin Compatible with the DS21Q50 and DS21Q59
Short-Haul Line Interfaces
32-Bit or 128-Bit Crystal-Less Jitter Attenuator
Frames to FAS, CAS, and CRC4 Formats
CAS/CCS Signaling Support
4MHz/8MHz/16MHz Clock Synthesizer
Flexible System Clock with Automatic Source? Switching on Loss-of-Clock Source
Two-Frame Elastic-Store Slip Buffer on the Receive Side
Interleaving PCM Bus Operation Up to 16.384MHz
Configurable Parallel and Serial Port Operation
Detects and Generates Remote and AIS Alarms
Fully Independent Transmit and Receive Functionality
Four Separate Loopback Functions
PRBS Generation/Detection/Error Counting
3.3V Low-Power CMOS
Large Counters for Bipolar and Code Violations, CRC4 Codeword Errors, FAS Word Errors, and E Bits
Eight Additional User-Configurable Output Pins
100-Pin (14mm x 14mm) LQFP Package
APPLICATIONS
DSLAMs
Routers
IMA and WAN Equipment
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
DS21Q58L+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類(lèi)別：
集成電路（IC） > 電信
- 包裝：
卷帶（TR）
- 功能：
收發(fā)器
- 接口：
E1
- 電壓 - 供電：
3.14V ~ 3.47V
- 電流 - 供電：
230mA
- 工作溫度：
0°C ~ 70°C
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
100-LQFP
- 供應(yīng)商器件封裝：
100-LQFP（14x14）
- 描述：
IC TELECOM INTERFACE 100LQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢(xún)價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢(xún)價(jià) | ||
DALLAS |
18+ |
QFP100 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢(xún)價(jià) | ||
Maxim Integrated |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂(yōu) |
詢(xún)價(jià) | ||
MAX |
20+ |
100-LQFP |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
MAXIM |
NA |
5650 |
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(xún)價(jià) | |||
DALLAS |
25+ |
QFP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
DALLAS |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢(xún)價(jià) | ||
DALLAS SEMICONDUCTQFOR |
25+ |
QFP100 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢(xún)價(jià) | ||
MAXIMINTEGRA |
24+ |
100-LQFP |
7500 |
只做原裝正品現(xiàn)貨 歡迎來(lái)電查詢(xún)15919825718 |
詢(xún)價(jià) |
