XE9601 Просмотр технического описания (PDF) - Xecom
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XE9601 Datasheet PDF : 10 Pages
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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, 2 sec per 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
Typ
Max Units
Vcc
Supply Voltage
5.0
5.25
V
Icc
Vcc Supply Current
200
250
mA
25
mA
Iccs
Sleep Current
10.0
mA
Comments
Active State, On Line
Active State, Idle
Sleep Mode
Power Management: The XE9601 includes an integrated power management capability. If sleep mode is
activated, S24, and no activity is detected on the RXD, DTR, or RI the modem will automatically go into a smart
sleep mode. In this mode power consumption is typically just 50 milliwatts.
Telephone Line Interface Specifications
PARAMETER
Telephone Line Impedance Match
Ring Detect Sensitivity (on hook, Type B ringer)
Telephone Line Holding Current
MIN
38
0
TYP
600
20
MAX
100
UNIT
ohms
Vrms
mA
I/O Characteristics
Signals
Description
DIGITAL INPUTS
/DTR, /RTS, TXD, RESET
Input High
min. 2.0 V
DIGITAL OUTPUTS
AR, /RI
/CTS, /DSR, /DCD, RXD
Output High
min. 2.4 V
min. 2.4 V
Input Low
max. 0.8 V
Output Low
max. 0.8 V
max. 0.4 V
Current Drive
15 ma
1.6 ma
Xecom, Inc.
(7)
XE9601
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