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73M1866B/73M1966B Data Sheet
DS_1x66B_001
22
Rev. 1.6
Table 15: Call Progress Monitor Specification
Parameter
Test Condition
Min
Nom
Max
Units
AOUT for transmit
1 kHz full swing code (ATX)
CMRXG=11 (Mute)
Observe AOUT pin
–
CMTXG=00
–
0.98
–
Vpk
CMTXG=01 relative
to CMTXG=00
–
-6
–
dB
CMTXG=10 relative
to CMTXG=00
–
-12
–
dB
CMTXG=11 (Mute)
–
Mute
–
dB
AOUT transmit THD
CMTXG=00
–
40
–
dB
AOUT for receive
1.0 Vpk, 1 kHz at the line or 0.5
Vpk at RXP/RXM with
RXG=10
CMTXG=11 (Mute)
Observe AOUT pin
–
CMRXG=00
–
0.96
–
Vpk
CMRXG=01 relative
to CMRXG=00
–
-6
–
dB
CMRXG=10 relative
to CMRXG=00
–
-12
–
dB
CMRXG=11 (Mute)
–
Mute
–
dB
AOUT receive THD
CMRXG=00
–
40
–
dB
AOUT output
impedance
–
10
–
kΩ
3.5
73M1x66B Line-Side Electrical Specifications (73M1916)
Table 16 lists the absolute maximum ratings for the line side. Operation outside these rating limits may
cause permanent damage to this device.
Table 16: Line-Side Absolute Maximum Ratings
Parameter
Min
Max
Unit
Pin input voltage from VPX to VNX
-0.5
6.0
V
Pin input voltage (all other pins) to VNS
-0.5
4.0
V