SI3232-FQ Silicon Laboratories Inc, SI3232-FQ Datasheet - Page 14
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
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Si3232
14
Table 11. Switching Characteristics—PCLK and FSYNC Timing
(V
Parameter
PCLK Period
Valid PCLK Inputs
FSYNC Period
PCLK Duty Cycle Tolerance
PCLK Period Jitter Tolerance
Rise Time, PCLK
Fall Time, PCLK
Setup Time, FSYNC to PCLK Fall
Hold Time, FSYNC to PCLK Fall
FSYNC Pulse Width
Notes:
DD
FSYNC
1. All timing is referenced to the 50% level of the waveform. Input test levels are V
2. FSYNC source is assumed to be 8 kHz under all operating conditions.
, V
PCLK
DD1
–V
DD4
2
t
=
s u 1
3.13 to 3.47 V, T
A
Figure 2. PCLK, FSYNC Timing Diagram
=
0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade, C
Symbol
t
t
t
t
jitter
t
su1
wfs
t
t
dty
t
h1
t
fs
p
r
f
Preliminary Rev. 0.96
t
h 1
Conditions
t
Test
p
t
f s
Min
122
t
40
25
20
—
—
—
—
—
—
—
—
—
—
—
—
—
p
/2
t
1
r
IH –
V
Typ
1.024
1.536
1.544
2.048
4.096
8.192
L
256
512
768
125
I/O –
50
—
—
—
—
—
—
—
=
20 pF)
0.4 V, V
1
125 µs–t
IL
Max
3706
±120
=
60
25
25
—
—
—
—
—
—
—
—
—
—
—
—
0.4 V.
t
1
f
p
Units
MHz
MHz
MHz
MHz
MHz
MHz
kHz
kHz
kHz
µs
ns
ns
ns
ns
ns
ns
ns
%
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