VC20463 데이터 시트보기 (PDF) - Conexant Systems

부품명

상세내역

제조사

VC20463

SmartACFL™ Modem

Conexant Systems 

SmartACFL

V.90/K56flex Modem Device Sets with SmartDAA Technology for Low Power Applications

Electrical and Environmental Specifications

Supply Voltage

Parameter

Operating Temperature Range

Table 2. Operating Conditions

Symbol

VDD

TA

Limits

MCU, MDP, VC: +3.0 to +3.6

-0 to +70

Units

VDC

°C

Table 3. Absolute Maximum Ratings

Supply Voltage

Parameter

Input Voltage

Storage Temperature Range

Analog Inputs

Voltage Applied to Outputs in High Impedance (Off) State

DC Input Clamp Current

DC Output Clamp Current

Static Discharge Voltage (25°C)

Latch-up Current (25°C)

* VIO = +3.3V ± 0.3V or +5V ± 5%.

Symbol

VDD

VIN

TSTG

VIN

VHZ

IIK

IOK

VESD

ITRIG

Limits

-0.5 to +4.6

-0.5 to (VIO +0.5)*

-55 to +125

-0.3 to (VAA + 0.5)

-0.5 to (VIO +0.5)*

±20

±20

±2500

±400

Units

VDC

VDC

°C

VDC

VDC

mA

mA

VDC

mA

Table 4. Current and Power Requirements

Mode

Typ Current Max Current

(Ityp) (mA) (Imax) (mA)

Typ Power

(Ptyp) (mW)

Max Power

(Pmax) (mW)

Notes

MCU (L2702-xx)

Normal Mode

TBD

TBD

TBD

TBD

f = 28.224 MHz

Sleep Mode

TBD

TBD

TBD

TBD

f = 28.224 MHz

Stop Mode

TBD

TBD

TBD

TBD

f = 0 MHz

MDP (P9373)

Normal Mode

TBD

TBD

TBD

TBD

f = 28.224 MHz

Sleep Mode

TBD

TBD

TBD

TBD

f = 28.224 MHz

Stop Mode

TBD

TBD

TBD

TBD

f = 0 MHz

LSD (20463)

Normal Mode: Off-hook, normal data

connection

TBD

TBD

TBD

TBD

Normal Mode: On-hook, idle, waiting for ring

TBD

TBD

TBD

TBD

Low Power Mode

TBD

TBD

TBD

TBD

VC (20437)

Normal Mode

TBD

TBD

TBD

TBD

Sleep Mode

TBD

TBD

TBD

TBD

Stop Mode

TBD

TBD

TBD

TBD

1. Operating voltage: VDD = +3.3V ± 0.3V.

2. Test conditions: VDD = +3.3V for typical values; VDD = +3.6V for maximum values.

3. Input Ripple ≤ 0.1 Vpeak-peak.

4. f = Internal frequency.

5. Stop Mode is the same as Sleep Mode with clocks turned off.

6. Typical current (Ityp) estimated; Max current estimated from Ityp: Imax = Ityp * 1.1.

7. Typical power (Ptyp) computed from Ityp: Ptyp = Ityp * 3.3V; Max power (Pmax) computed from Imax: Pmax = Imax * 3.6V.

20

Conexant

Doc. No. 100444A

Proprietary Information

Share Link: