pi6c48545-11 Pericom Semiconductor Corporation, pi6c48545-11 Datasheet - Page 5

• Manufacturer Part Number: pi6c48545-11
• Description: 3.3v, Low Skew Xtal/lvttl/lvcmos To Lvpecl Fanout Buffer
• Manufacturer: Pericom Semiconductor Corporation

AC Characteristics
Notes:
1.
2.
3.
4.
Ordering Information
Notes:
1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
2. Number of Transistors = TBD
Packaging Mechanical: 20-Pin TSSOP (L)
f
t
Tsk(o)
Tsk(pp)
t
odc
Osc
Pd
r
max
Symbol
/t
f
Measured from the V
Defined as skew between outputs at the same supply voltage and with equal load condition. Measured at the outputs differential crossing point.
Defined as skew between outputs on different parts operating at the same supply voltage and with equal load condition. Measured at the out-
puts differential crossing point.
All parameters are measured at 500MHz unless noted otherwise
PI6C48545-11LE
Ordering Code
Output Frequency
Propagation Delay
Output-to-output Skew
Part-to-part Skew
Output Rise/Fall time
Output duty cycle
Crystal Tolerance
20
1
CC
.0256
BSC
0.65
(T
/2 of the input to the differential output crossing point
Parameter
A
.252
.260
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
6.4
6.6
= -40
(3)
(1)
o
C to 85
.007
.012
0.19
0.30
(2)
.169
.177
o
C, V
.002
.006
Package Code
.047
1.20
CC
Max
4.3
4.5
0.05
0.15
= 3.135V to 3.465V)
20% - 80%
L
SEATING
PLANE
Conditions
5
Pb-free & Green 20-pin 173-mil wide TSSOP
Crystal/LVCMOS to LVDS Fanout Buffer
0.45
0.75
Min.
100
.238
.269
0.8
48
6.1
6.7
.018
.030
Package Description
Typ.
.004
.008
3.3V Low Skew 1-to-4
0.20
0.09
Max.
1000
650
150
300
2.2
40
52
PI6C48545-11
PS8769
Units
MHz
ppm
ns
ps
%
06/23/05