SI3232-BQ Silicon Laboratories Inc, SI3232-BQ Datasheet - Page 121

• Manufacturer Part Number: SI3232-BQ
• Description: IC SLIC PROG DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3232-BQ

• Package / Case: *
• 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
• Product: SLIC
• Supply Voltage (min): 3.13 V
• Supply Current: 28 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Package Outline: 64-Pin TQFP
Figure 39 illustrates the package details for the Si3232. Table 31 lists the values for the dimensions shown in the
illustration.
e
See Detail B
16
1
17
64
D1
D
See Detail A
Figure 39. 64-Pin Thin Quad Flat Package (TQFP)
49
32
Table 31. 64-Pin Package Diagram Dimensions
33
48
E1
Symbol
Exposed Pad
4.5 x 4.5 mm
A1
A2
D1
E1
b1
D
A
E
L
e
b
E
A
Preliminary Rev. 0.95
0.05
0.95
0.45
0.17
0.17
Min
—
Millimeters
12.00 BSC
10.00 BSC
12.00 BSC
10.00 BSC
0.50 BSC
A2
A1
0.09/0.20
Nom
1.00
0.60
0.22
0.20
—
—
Detail A
Detail B
0.20 Min.
R. Min.
b1
b
0.08
Max
1.20
0.15
1.05
0.75
0.27
0.23
0.09/0.16
1.00 REF
0° Min.
with lead finish
L
base metal
0-7°
GAUGE PLANE
0.08/0.20 R
Si3232
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