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73M1903C-IMR/F中文资料PDF规格书
73M1903C-IMR/F规格书详情
DESCRIPTION
The TERIDIAN 73M1903C Analog Front End (AFE) IC includes fully differential hybrid driver outputs, which connect to the telephone line interface through a transformer-based DAA. The receive pins are also fully differential for maximum flexibility and performance. This arrangement allows for the design of a high performance hybrid circuit to improve signal to noise performance under low receive level conditions, and compatibility with any standard transformer intended for PSTN communications applications.
Features
• Two pairs of software selectable transmit
differential outputs for worldwide impedance
driver implementations.
• Up to 56kbps (V.92) performance
• Programmable sample rates (7.2-16.0kHz)
• Reference clock range of 1-40MHz
• Crystal frequency range of 4.9-27MHz
• Master or slave mode operation and daisy
chain configurable synchronous serial Host
interface
• Low power modes
• Fully differential receiver and transmitter
Drivers for transformer interface
• 3.0V – 3.6V operation
• 5V tolerant I/O
• Industrial temperature range (-40 to +85°C)
• JATE compliant transmit spectrum
• Package options: 32 pin QFN
Applications
• Central site server modems
• Set Top Boxes
• Personal Video Recorders (PVR)
• Multifunction Peripherals (MFP)
• Fax Machines
• Internet Appliances
• Game Consoles
• Point of Sale Terminals
• Automatic Teller Machines
• Speaker Phones
• Digital Answering Machines
• RF Modems
产品属性
- 产品编号:
73M1903C-IMR/F
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 模拟前端(AFE)
- 包装:
卷带(TR)
- 位数:
16
- 电压 - 供电,模拟:
3V ~ 3.6V
- 电压 - 供电,数字:
3V ~ 3.6V
- 安装类型:
表面贴装型
- 封装/外壳:
32-VFQFN 裸露焊盘
- 供应商器件封装:
32-QFN(5x5)
- 描述:
IC AFE 1 CHAN 16BIT 32QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TERIDIAN |
23+ |
NA/ |
6228 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TERIDIA |
2020+ |
QFN32 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TERIDIAN |
1815+ |
QFN32 |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
TERIDIAN |
23+ |
QFN-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 | ||
TERIDIAN |
21+ |
QFN |
5000 |
全新原装现货 价格优势 |
询价 | ||
73M1903-IM/F |
2111 |
2111 |
询价 | ||||
TERIDIAN |
21+ |
QFN32 |
1089 |
原装现货假一赔十 |
询价 | ||
MAXIM/美信 |
23+ |
32-VFQFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
TERIDIAN |
QFN-32 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
TERIDIAN |
23+ |
QFN-32 |
5000 |
原装正品,假一罚十 |
询价 |