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PI49FCT3803QE

P1-P3P4-P6
4
PS8559A 09/14/04
PI49FCT3802/PI49FCT3803
1:5/1:7 Clock Buffers
for Networking Applications
Switching Waveforms
Propagation Delay
Package Skew – t
SK(T)
Pulse Skew – t
SK(P)
Output Skew – t
SK(O)
Input
t
PLH
3V
1.5V
0V
Output
V
OH
1.5V
VOL
t
PHL
2.0V
0.8V
t
R
t
F
Input
tPLH
3V
1.5V
0V
Output
VOH
1.5V
V
OL
t
PHL
tSK(p) = | tPHL – tPLH |
Input
t
PLH1
3V
1.5V
0V
Package 1
Output
VOH
1.5V
VOL
t
PHL1
t
SK(t)
Package 2
Output
VOH
1.5V
VOL
t
SK(t)
tPLH2
tPHL2
tSK(t) = tPLH2 – tPLH1 or tPHL2 – tPHL1
Test Circuits for All Outputs
Denitions:
C
L
= Load capacitance: includes jig and probe capacitance.
R
T
= Termination resistance, should be equal to Zout of the
Pulse Generator.
Pulse
Generator
D.U.T.
V
IN
V
OUT
C
L
V
DD
5
PS8559A 09/14/04
PI49FCT3802/PI49FCT3803
1:5/1:7 Clock Buffers
for Networking Applications
.189
.197
.053
.069
.004
.010
SEATING
PLANE
.025
BSC
.007
.010
.228
.244
1
16
.150
.157
.016
.050
X.XX
X.XX
DENOTES DIMENSIONS IN MILLIMETERS
0.635
4.80
5.00
1.35
1.75
5.79
6.19
0.101
0.254
.008
.012
0.203
0.305
3.81
3.99
0.178
0.254
0.38
0.41
1.27
.008
0.203
.015 x 45°
REF
Detail A
Detail A
.008
0.20
MIN.
Guage Plane
.010
0.254
.041
1.04
REF
.016
.035
0.41
0.89
0˚-6˚
.008
.013
0.20
0.33
.193
.201
.047
max.
.002
.006
SEATING
PLANE
.0256
BSC
.018
.030
.004
.008
.252
BSC
1
16
.169
.177
0.05
0.15
6.4
0.45
0.75
0.09
0.20
4.3
4.5
1.20
4.9
5.1
0.65
0.19
0.30
.007
.012
Packaging Mechanical: 16-Pin QSOP (Q)
Packaging Mechanical: 16-Pin TSSOP (L)
6
PS8559A 09/14/04
PI49FCT3802/PI49FCT3803
1:5/1:7 Clock Buffers
for Networking Applications
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
Ordering Information
Ordering Code Package Code Package Description
PI49FCT3802L L 16-pin TSSOP
PI49FCT3802LE L Pb-free & Green, 16-pin TSSOP
PI49FCT3802Q Q 16-pin QSOP
PI49FCT3802QE Q Pb-free & Green, 16-pin QSOP
PI49FCT3803L L 16-pin TSSOP
PI49FCT3803LE L Pb-free & Green, 16-pin TSSOP
PI49FCT3803Q Q 16-pin QSOP
PI49FCT3803QE Q Pb-free & Green, 16-pin QSOP
Notes:
1. Thermal characteristics can be found on the web at www.pericom.com/packaging/
P1-P3P4-P6

PI49FCT3803QE

Mfr. #:
Buy PI49FCT3803QE
Manufacturer:
Diodes Incorporated
Description:
Clock Buffer 1:5 / 1:7 Clock Buffer
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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