XE9624F View Datasheet(PDF) - Xecom
Part Name
Description
MFG CO.
'XE9624F' PDF : 16 Pages View PDF
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 +100° 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.
PARAMETER
MIN TYP MAX UNIT COMMENTS
DTMF Level
-2.2 0
DTMF Twist (Balance)
3
Pulse Dialing Make/Break
39/61
33/67
Pulse Interdigit Interval
785
Billing Delay Interval
2.0
Tone Detection Bandpass Frequency 290
665
Tone Detection OFF to ON Threshold -33
Tone Detection ON to OFF Threshold -35
Dial Tone Detect Duration
3.0
Ringback Tone Detect Duration
0.75
Cadence
1.5
Busy Tone Detect
Duration
0.2
Cadence
0.67
1.5
dBm
dB
%
%
ms
sec.
Hz
dBm
dBm
sec.
sec.
sec.
sec.
USA
CCITT
3 dB point
into 600 ohms
into 600 ohms
sec.
OFF/ON Ratio
OFF/ON Ratio
I/O Characteristics
Signals
DIGITAL INPUTS
/DTR, TXD, RESET
Description
Input High
min. 2.0 V
Input Low
max. 0.8 V
DIGITAL OUTPUTS
AR, /RI
/CTS, /DSR, /DCD, RXD
Output High
min. 2.4 V
min. 2.4 V
Output Low
max. 0.8 V
max. 0.4 V
Current Drive
15 ma
1.6 ma
12/XECOM
XE9624F/XE9624FS
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