SI3012-KS Silicon Laboratories Inc, SI3012-KS Datasheet - Page 11

• Manufacturer Part Number: SI3012-KS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc

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

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
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