XE2401L Просмотр технического описания (PDF) - Xecom

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XE2401L

2400bps Serial Input Component Modem

Xecom 

Electrical Specifications

ABSOLUTE MAXIMUM RATINGS*

SUPPLY VOLTAGE - Vcc

+6.5 Volts

DC INPUT VOLTAGE

-0.6 Volts to +6.5 Volts

STORAGE TEMPERATURE RANGE

-25° C TO +85° C

LEAD TEMPERATURE(Soldering, 2sec/wave)

260° C

OPERATING TEMPERATURE RANGE

0 TO 70° C

*Exceeding these values may result in permanent damage to the device.

Power Supply Characteristics(TA = 0 - 70°C, Vcc = 5v ±5%)

Symbol Parameter

Vcc

Icc

Iccpd

Supply Voltage

Vcc Supply Current

Sleep Mode Current

Min Typ Max Units

4.75 5.0 5.25 V

50 80 mA

10 15 mA

Comments

All outputs Disconnected

I/O Characteristics

Signals

DIGITAL INPUTS

\DTR, \RTS, TXD

RESET

DIGITAL OUTPUTS

AR

\CTS, \DSR, \DCD

OH

RXD

\RI

ANALOG OUTPUTS

AMP

Description

CMOS/TTL

CMOS/TTL

CMOS/TTL

CMOS/TTL

CMOS/TTL

CMOS/TTL

CMOS/TTL

Zo > 300 ohms

Power Management Specifications/ Issues

The XE2401 has an integrated, advanced power management capability. If no activity is detected

on the RXD, DTR, or RI lines the modem will automatically go into a smart power down mode. In

this mode power consumption is typically less than 60 milliwatts.

8/XECOM

XE2401L

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