ICS8538BG-31LF IDT, Integrated Device Technology Inc, ICS8538BG-31LF Datasheet - Page 11
ICS8538BG-31LF
Manufacturer Part Number
ICS8538BG-31LF
Description
IC FANOUT BUFFER / OSC 28-TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Fanout Buffer (Distribution), Multiplexerr
Series
HiPerClockS™r
Datasheet
1.ICS8538BG-31LFT.pdf
(14 pages)
Specifications of ICS8538BG-31LF
Number Of Circuits
1
Ratio - Input:output
2:8
Differential - Input:output
No/Yes
Input
LVCMOS, LVTTL, Crystal
Output
LVPECL
Frequency - Max
266MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
28-TSSOP
Frequency-max
266MHz
Number Of Clock Inputs
2
Mode Of Operation
Single-Ended
Output Frequency
266MHz
Output Logic Level
LVPECL
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Package Type
TSSOP
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Signal Type
LVCMOS/LVTTL
Mounting
Surface Mount
Pin Count
28
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
8538BG-31LF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Reliability Information
Table 8.
NOTE: Most modern PCB design use multi-layered boards. The data in the second row pertains to most designs.
Transistor Count
The transistor count for ICS8430-62 is: 4258
Package Outline and Package Dimension
Package Outline - G Suffix for 28 Lead TSSOP
IDT™ / ICS™ LVPECL FANOUT BUFFER
Linear Feet per Minute
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
ICS8538-31
LOW SKEW, 1-TO-8, CRYSTAL OSCILLATOR/LVCMOS-TO-3.3V LVPECL FANOUT BUFFER
θ
JA
vs. Air Flow Table for a 282 Lead TSSOP
θ
JA
82.9°C/W
49.8°C/W
by Velocity
0
11
Table 9. Package Dimensions
Reference Document: JEDEC Publication 95, MO-153
Symbol
aaa
A1
A2
E1
All Dimensions in Millimeters
N
A
D
E
α
b
c
e
L
68.7°C/W
43.9°C/W
Minimum
200
0.80
0.19
0.09
9.60
4.30
0.45
0.5
0°
ICS8538BG-31 REV. B FEBRUARY 5, 2008
6.40 Basic
0.65 Basic
28
Maximum
1.20
0.15
1.05
0.30
0.20
9.80
4.50
0.75
0.10
8°
60.5°C/W
41.2°C/W
500