73M2901CE中文资料PDF规格书
73M2901CE规格书详情
DESCRIPTION
The 73M2901CE low speed modem integrates a data pump, controller, and analog front end in a 3.3 V device with a powerful AT command host interface. The modem reduces external component count/cost by incorporating many features like parallel phone detect, Line-In-Use and Ring detection in software without requiring additional components.
The device is a one chip fits all” solution for applications including set-top boxes, point-of-sale terminals, automatic teller machines, utility meters, vending machines and smart card readers.
Another distinctive feature of this device is pin compatibility with Teridian’s flagship embedded hard modems, the 73M2901CL, and the 73M1903 soft modem AFE. This offers customers a cost effective method to design for both hard or soft modem solutions in the same system as a risk-free cost reduction path.
Complete support, modem reference designs and error correction software are part of the solution offered by Teridian. Our in-house application engineering team is here to help meet your international certification needs.
FEATURES
• True one chip solution for embedded systems
• As low as 9.5 mA operating with standby and power down mode available
• Power supply operation from 3.6 V to 2.7 V
• Data modes and speeds: V.22bis – 2400 bps V.22/Bell212 – 1200 bps V.21/Bell103 – 300 bps V.23 – 1200/75 bps (with PAVI turnaround) Bell202 – 1200 bps Bell202/V23 1200 bps FDX 4-wire operation
• V.22/Bell 212A/V.22bis synchronous modes
• International Call Progress support: FCC part 68, CTR21, JATE, etc.
• DTMF generation and detection
• Worldwide Caller ID capability U.S. Type I and II support
• EIA 777A compliant
• SIA-2000 compliant
• SMS messaging support
• On chip hybrid driver
• Blacklisting capability
• Line-In-Use and Parallel Pick-Up (911) detection with voltage or low cost energy detection method
• Incoming ring energy detection through CID path; no optocoupler circuitry required
• Manufacturing Self Test capability
• Backward compatible with 73M2901CL
• Packaging: 32 lead QFN, 32-pin TQFP
产品属性
- 产品编号:
73M2901CE-EVM-WW
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
开发板,套件,编程器 > 评估和演示板及套件
- 包装:
盒
- 类型:
电信
- 功能:
调制解调器
- 使用的 IC/零件:
73M2901CE
- 所含物品:
板
- 描述:
BOARD DEMO 73M2901CE WORLDWIDE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
1035+ |
32-QFN |
20 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Maxim/美信 |
2021/2022+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
TERIDIAN |
22+ |
TQFP32 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
MAXIM/美信 |
22+ |
QFP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
TERIDIAN |
23+ |
TQFP-32 |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | ||
MAXIM/美信 |
23+ |
TQFP-32 |
12700 |
买原装认准中赛美 |
询价 | ||
infineon |
23+ |
TO-252 |
20000 |
询价 | |||
MAXIM |
22+ |
NA |
12500 |
全新原装正品现货 |
询价 | ||
MAXIM/缇庝俊 |
22+ |
QFN-32 |
3800 |
询价 | |||
Maxim/MaximIntegrated/美信半导 |
21+ |
32-QFN |
20 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |