SI3210DCQ1-EVB Silicon Laboratories Inc, SI3210DCQ1-EVB Datasheet - Page 16

• Manufacturer Part Number: SI3210DCQ1-EVB
• Description: DAUGHTERCARD W/SI3201 INTERFACE
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r
• Type: SLIC/CODECr

Specifications of SI3210DCQ1-EVB

• Contents: Evaluation Board and CD-ROM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Si3210
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 11. Switching Characteristics—PCM Highway Serial Interface
V
Si3210/Si3211
16
Parameter
PCLK Frequency
PCLK Duty Cycle Tolerance
PCLK Period Jitter Tolerance
Rise Time, PCLK
Fall Time, PCLK
Delay Time, PCLK Rise to DTX Active
Delay Time, PCLK Rise to DTX
Transition
Delay Time, PCLK Rise to DTX Tri-state
Setup Time, FSYNC to PCLK Fall
Hold Time, FSYNC to PCLK Fall
Setup Time, DRX to PCLK Fall
Hold Time, DRX to PCLK Fall
Notes:
D
= 3.13 to 5.25 V, T
1. All timing is referenced to the 50% level of the waveform. Input test levels are V
2. Spec applies to PCLK fall to DTX tri-state when that mode is selected (TRI = 0).
FSYNC
PCLK
A
DRX
DTX
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade, C
t
s u 1
Figure 8. PCM Highway Interface Timing Diagram
t
d 1
2
t
h 1
Symbol
t
1/t
t
t
t
jitter
t
t
t
t
t
su1
su2
dty
t
d1
d2
d3
h1
h2
t
r
f
c
Rev. 1.42
t
s u 2
t
Conditions
c
t
d 2
Test
t
h 2
L
t
= 20 pF
r
Min
–120
—
—
—
—
—
—
—
—
40
—
—
—
—
—
25
20
25
20
1
IH –
V
I/O –
Typ
0.256
0.512
0.768
1.024
1.536
2.048
4.096
8.192
50
—
—
—
—
—
—
—
—
—
—
0.4V, V
t
f
1
IL
t
d 3
= 0.4V
Max
120
—
—
—
—
—
—
—
—
60
25
25
20
20
20
—
—
—
—
1
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%