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73M1903-IM/F中文资料PDF规格书
73M1903-IM/F规格书详情
DESCRIPTION
The Teridian 73M1903 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
• Up to 56 kbps (V.92) performance
• Programmable sample rates (7.2 - 14.4 kHz)
• Reference clock range of 9-40 MHz
• Crystal frequency range of 9-27 MHz
• Host synchronous serial interface operation
• Pin compatible with 73M2901CL/CE
modems
• Low power modes
• On board line interface drivers
• Fully differential receiver and transmitter
• Drivers for transformer interface
• 3.0 V – 3.6 V operation
• 5 V tolerant I/O
• Industrial temperature range (-40 to +85 °C)
• JATE compliant transmit spectrum
• Package options:
• 32-pin QFN
• 20-pin TSSOP
• RoHS compliant (6/6) lead-free packages
APPLICATIONS
• 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
• RF Modems
产品属性
- 产品编号:
73M1903-IM/F
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 模拟前端(AFE)
- 包装:
托盘
- 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 |
0723+ |
QFN32 |
1089 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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+ |
QFN32 |
8000 |
全新原装 公司现货 价格优 |
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 | ||
MAXIM |
22+23+ |
QFN |
25470 |
绝对原装正品全新进口深圳现货 |
询价 |