SI3012-KS Silicon Laboratories Inc, SI3012-KS Datasheet - Page 11
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SI3012-KS
Manufacturer Part Number
SI3012-KS
Description
IC ISOMODEM SYSTEM-SIDE 16SOIC
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3012-KS.pdf
(64 pages)
Specifications of SI3012-KS
Data Format
V.90
Interface
Serial
Voltage - Supply
3.3 V ~ 5 V
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Baud Rates
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI3012-KS
Manufacturer:
SILICON/60
Quantity:
950
Part Number:
SI3012-KS
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Part Number:
SI3012-KSR
Manufacturer:
SI
Quantity:
20 000
Table 12. AC Link Timing Characteristics— Low Power Mode Timing
(V
Table 13. ATE Test Mode
(V
Parameter
End of Slot 2 to BIT_CLK, SDATA_IN
Low
Parameter
Setup to rising edge of RESET (also
applies to SYNC)
Rising edge of RESET to Hi-Z delay
Notes:
D
D
= 3.0 to 3.6 V, V
= 3.0 to 3.6 V, V
1. All AC link signals are normally low through the trailing edge of RESET. Bringing SDATA_OUT high for the trailing edge
2. When the test mode has been entered, AC’97 must be issued another RESET with all AC-link signals low to return to
of RESET causes AC’97 AC-link outputs to go high impedance, which is suitable for ATE in circuit testing.
the normal operating mode.
1,2
A
A
= Charge Pump, T
= Charge Pump, T
Figure 7. AC-Link Low Power Mode Timing Diagram
SDATA_IN, BIT_CLK
Figure 8. ATE Test Mode Timing Diagram
SDATA_OUT
A
A
SDATA_OUT
= 25°C, C
= 25°C, C
SDATA_IN
BIT_CLK
RESET
SYNC
T
T
Symbol
Symbol
s2_pdown
setup2rst
L
Note: BIT_CLK not to scale
L
= 50 pF)
= 50 pF)
T
off
Slot 1 Slot 2
W rite to
0x56
Rev. 2.01
T
off
MLNK
Data
15.0
Min
Min
—
—
Don't care
T
setup2rst
T
s2_pdow n
Typ
Typ
—
—
—
Hi-Z
Max
Max
25.0
1.0
—
Si3038
Unit
Unit
µs
ns
ns
11