參數(shù)資料
型號: XE2486
廠商: Electronic Theatre Controls, Inc.
英文描述: Miniature 2400 bps Modem Module
中文描述: 微型2400 bps調(diào)制解調(diào)器模塊
文件頁數(shù): 8/10頁
文件大?。?/td> 34K
代理商: XE2486
XECOM
(8)
XE2486
Absolute MAaximum Ratings*
Electrical Specifications
SUPPLY VOLTAGE - Vcc
DC INPUT VOLTAGE
STORAGE TEMPERATURE RANGE
LEAD TEMPERATURE (Soldering, 2 sec per wave)
OPERATING TEMPERATURE RANGE
*Exceeding these values may result in permanent damage to the device.
+6.5 Volts
-0.6 Volts to +6.5 Volts
-25° C TO +100° C
260° C
0 TO 70° C
Telephone Line Impedance Match
600
ohms
Ring Detect Sensitivity (on hook, Type B ringer)
38
Vrms
Telephone Loop Current
20
100
mA
PARAMETER
MIN
TYP
MAX
UNIT
Telephone Interface Specifications
Power Management:
The XE2486 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 50 milliwatts.
Symbol Parameter
Min
Typ
Max
Units
Comments
Vcc
Supply Voltage
4.75
5.0
5.25
V
Icc
Vcc Supply Current
40
mA
All outputs Disconnected
Iccpd
Power Down Current
10
mA
Power Supply Characteristics
(TA = 0 - 70°C, Vcc = 5v ±5%)
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