SI3232-FQ Silicon Laboratories Inc, SI3232-FQ Datasheet - Page 68
SI3232-FQ
Manufacturer Part Number
SI3232-FQ
Description
IC SLIC PROG DUAL-CH 64TQFP
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3232-FQ.pdf
(128 pages)
Specifications of SI3232-FQ
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
Package / Case
*
Product
Telecom
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI3232-FQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
- Current page: 68 of 128
- Download datasheet (3Mb)
Si3232
IRQ0: Interrupt Status 0 (Register Address 14)
(Register type: Operational/single value instance for both channels)
Reset settings = 0x00
Read this interrupt to indicate which interrupt status byte, from which channel, has a pending interrupt.
68
Name
Type
Bit
Bit
7
6
5
4
3
2
1
0
CLKIRQ
Reserved
CLKIRQ
IRQ3B
IRQ2B
IRQ1B
IRQ3A
IRQ2A
IRQ1A
Name
D7
R
IRQ3B
D6
R
Clock Failure Interrupt Pending.
0 = No interrupt pending.
1 = Clock failure interrupt pending. Clock failure status indicated in MSTRSTAT register,
bits 7:5.
Interrupt Pending.
0 = No interrupt pending.
1 = Interrupt pending in interrupt status byte 3 (IRQ3) for channel B.
Interrupt Pending.
0 = No interrupt pending.
1 = Interrupt pending in interrupt status byte 2 (IRQ2) for channel B.
Interrupt Pending.
0 = No interrupt pending.
1 = Interrupt pending in interrupt status byte 1 (IRQ1) for channel B.
Read returns zero.
Interrupt Pending.
0 = No interrupt pending.
1 = Interrupt pending in interrupt status byte 3 (IRQ3) for channel A.
Interrupt Pending.
0 = No interrupt pending.
1 = Interrupt pending in interrupt status byte 2 (IRQ2) for channel A.
Interrupt Pending.
0 = No interrupt pending.
1 = Interrupt pending in interrupt status byte 1 (IRQ1) for channel A.
IRQ2B
D5
R
IRQ1B
Preliminary Rev. 0.96
D4
R
D3
Function
IRQ3A
D2
R
IRQ2A
D1
R
IRQ1A
D0
R
Related parts for SI3232-FQ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TQFP 64/C°/DUAL-CHANNEL SLIC ONLY WITH INTERNAL 65 VRMS BALANCED RINGING
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
TQFP 64/I°/DUAL-CHANNEL SLIC ONLY WITH INTERNAL 65 VRMS BALANCED RINGING
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
IC SLIC PROG DUAL-CH 64TQFP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC SLIC PROG DUAL-CH 64TQFP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC SLIC PROG DUAL-CH 64TQFP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC SLIC PROG DUAL-CH 64TQFP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
SMD/C°/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 AES KEYFOB DEMO WITH LCD RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 SIMPLIFIED KEY FOB DEMO WITH LED RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A/-40 TO 85 OC/EZLINK MODULE; F930/4432 HIGH BAND (REV E/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
EZLink Module; F930/4432 Low Band (rev e/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4460 10 DBM RADIO TEST CARD 434 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4461 14 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc