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参数资料
型号： 73M2901CE-IGV/F
厂商： Maxim Integrated Products
文件页数： 1/27页
文件大小： 0K
描述： IC MODEM 3.3V V.22BIS 32-TQFP
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 250
数据格式： V.21，V.22，V.23，Bell 103，Bell 212A
波特率： 300 ~ 9.6k
电源电压： 2.7 V ~ 3.6 V
安装类型： 表面贴装
封装/外壳： 32-TQFP
供应商设备封装： 32-TQFP
包装： 管件
73M2901CE
V.22bis Single Chip Modem
Simplifying System Integration
DATA SHEET
DS_2901CE_031
January 2010
Rev. 3.4
2010 Teridian Semiconductor Corporation
1
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
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相关代理商/技术参数
参数描述
73M2901CE-IGVR/F 功能描述:电信线路管理 IC V.22bis Single-Chip Modem RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IM/F 功能描述:电信线路管理 IC V.22bis Single-Chip Modem RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IM/F1 功能描述:电信线路管理 IC RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IMR/F 功能描述:电信线路管理 IC V.22bis Single-Chip Modem RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IMR/F1 功能描述:电信线路管理 IC RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
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