SI3232-BQ Silicon Laboratories Inc, SI3232-BQ Datasheet - Page 77

• Manufacturer Part Number: SI3232-BQ
• Description: IC SLIC PROG DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3232-BQ

• Package / Case: *
• Function: Subscriber Line Interface Concept (SLIC)
• Interface: ISDN
• Number Of Circuits: 2
• Voltage - Supply: 3.13 V ~ 3.47 V
• Current - Supply: 28mA
• Power (watts): 280mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Product: SLIC
• Supply Voltage (min): 3.13 V
• Supply Current: 28 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PMCON: Pulse Metering Control (Register Address 28)
(Register type: Operational)
Reset settings = 0x00
PMTAHI: Pulse Metering Oscillator Active Timer—High Byte (Register Address 30)
(Register type: Initialization)
Reset settings = 0x00
Name ENSYNC
Name
Type
Type
Bit
6:5
1:0
Bit
7:0
Bit
7
4
3
2
Bit
PULSETA[15:8] Pulse Metering Oscillator Active Timer.
Reserved
Reserved
ENSYNC
PULSE1
TAEN1
Name
TIEN1
Name
D7
D7
R
D6
D6
Pulse Metering Waveform Present Flag.
Indicates a pulse-metering waveform is present.
0 = No pulse metering waveform present.
1 = Pulse metering waveform present.
Read returns zero.
Pulse Metering Active Timer Enable.
0 = Timer disabled.
1 = Timer enabled.
Pulse Metering Inactive Timer Enable.
0 = Timer disabled.
1 = Timer enabled.
Pulse Metering Enable.
0 = Pulse metering disabled.
1 = Pulse metering enabled.
Read returns zero.
This register contains the upper 8 bits of the pulse metering oscillator active timer.
Register 29 contains the lower 8 bits of this value.
D5
D5
TAEN1
Preliminary Rev. 0.95
R/W
PULSETA[15:8]
D4
D4
R/W
TIEN1
R/W
D3
D3
Function
Function
PULSE1
R/W
D2
D2
D1
D1
D0
D0
Si3232
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