DS2175中文资料PDF规格书
DS2175规格书详情
DESCRIPTION
The DS2175 is a low–power CMOS elastic–store memory optimized for use in primary rate telecommunications transmission equipment. The device serves as a synchronizing element between async data streams and is compatible with North American (T1–1.544 MHz) and European (CEPT–2.048 MHz) rate networks. The chip has several flexible operating modes which eliminate support logic and hardware currently required to interconnect parallel or serial TDM backplanes. Application areas include digital trunks, drop and insert equipment, digital cross–connects (DACS), private network equipment and PABX–to–computer interfaces such as DMI and CPI.
FEATURES
• Rate buffer for T1 and CEPT transmission systems
• Synchronizes loop–timed and system timed data streams on frame boundaries
• Ideal for T1 (1.544 MHz) to CEPT (2.048 MHz), CEPT to T1 interfaces
• Supports parallel and serial backplanes
• Buffer depth is 2 frames
• Comprehensive on–chip “slip” control logic
– Slips occur only on frame boundaries
– Outputs report slip occurrences and direction
– Align feature allows buffer to be recentered at any time
– Buffer depth easily monitored
• Compatible with DS2180A T1 and DS2181A CEPT Transceivers
• Industrial temperature range of –40°C to +85°C available, designated DS2175N
产品属性
- 产品编号:
DS2175
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电信
- 包装:
托盘
- 功能:
弹性储存
- 接口:
PCM
- 电压 - 供电:
4.5V ~ 5.5V
- 电流 - 供电:
9mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
16-DIP(0.300",7.62mm)
- 供应商器件封装:
16-PDIP
- 描述:
IC TELECOM INTERFACE 16DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
18+ |
DIP |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
DALLAS |
2020+ |
DIP-16 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
DALLAS |
2020+ |
DIP-16 |
524 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
DALLAS |
22+ |
35000 |
OEM工厂,中国区10年优质供应商! |
询价 | |||
DALLAS |
22+ |
DIP |
37107 |
郑重承诺只做原装进口现货 |
询价 | ||
DALLAS |
16+ |
DIP |
175 |
原装现货假一罚十 |
询价 | ||
DS |
20+ |
DIP |
2860 |
原厂原装正品价格优惠公司现货欢迎查询 |
询价 | ||
DALLAS |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
DALLAS |
20+/21+ |
DIP |
8976 |
全新原装现货,量大价优! |
询价 | ||
DALLAS |
2020+ |
DIP |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |