CX20463-11

Modem Device Set, QFP32, -0.5 to +4.6 VDC, ±20 mA, CX20463-11, Conexant

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Price:: US $0.10~0.20 / piece [Get Latest Price]

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	US $0.10~0.20

PartNumber:: CX20463-11

Brand:: Conexant Systems, Inc - CNXT | Pack: QFP | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2012-02-24

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Part Number:CX20463-11
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Product Summary

The CX20463-11 is a Modem Device Set with SmartDAA technology. The CX20463-11 supports analog data up to 56 Kbps, analog fax to 14.4 Kbps, telephone answering machine (TAM), V.80 synchronous access mode, on-board DSVD, voice/speakerphone (optional), and cellular/GSM operation. Serial, parallel, or PC Card host interface operation is supported depending on the selected model. The applications of the CX20463-11 include PC Cards, Embedded systems, Serial box modems, Set top boxes, Point of sales terminals and Remote monitoring and data collection systems.

Parametrics

CX20463-11 absolute maximum ratings: (1)Supply Voltage, VDD: -0.5 to +4.6 VDC; (2)Input Voltage, VIN: -0.5 to (VIO +0.5) VDC; (3)Storage Temperature Range, TSTG: -55 to +125℃; (4)Analog Inputs, VIN: -0.3 to (VAA + 0.5) VDC; (5)Voltage Applied to Outputs in High Impedance (Off) State, VHZ: -0.5 to (VIO +0.5)VDC; (6)DC Input Clamp Current, IIK: ±20 mA; (7)DC Output Clamp Current, IOK: ±20 mA; (8)Static Discharge Voltage (25℃), VESD: ±2500 VDC; (9)Latch-up Current (25℃), ITRIG: ±400 mA.

Features

CX20463-11 features: (1)V.90 data/V.17 fax modem; (2)SmartDAA technology: System side powered DAA operates under poor line current supply conditions; Wake-on-ring; Ring detection; Line polarity reversal detection; Line current loss detection; Pulse dialing; Call waiting detection; Digital PBX line protection; Meets world-wide DC VI Masks requirements; Caller ID detection; (3)Data/Fax/Voice call discrimination; (4)Hardware-based modem controller; (5)Hardware-based digital signal processor (DSP); (6)Voice/full-duplex speakerphone mode (S models); (7)V.70 DSVD using optional RCDSVD SCP (S models); (8) World-wide operation; (9)Industry standard communication commands; (10)Selectable parallel/serial interface with speeds up to 230.4 kbps: Parallel 16550A UART-compatible interface; Serial ITU-T V.24 (EIA/TIA-232-E); (11)V.80 synchronous access mode; (12)Direct mode (serial interface); (13)Synchronous data mode (serial interface); (14)V.22 bis fast connect; (15)Analog cellular direct connect; (16)GSM direct connect; (17)Sleep mode; (18)Thin packages support low profile designs; (19)+3.3V operation with +5V tolerant digital inputs.