PI49FCT807ATQ Pericom Semiconductor, PI49FCT807ATQ Datasheet
PI49FCT807ATQ
Manufacturer Part Number
PI49FCT807ATQ
Description
IC 10-OUTPUT CLOCK DRV 20QSOP
Manufacturer
Pericom Semiconductor
Series
49FCTr
Type
Fanout Buffer (Distribution)r
Datasheet
1.PI49FCT807ATQ.pdf
(7 pages)
Specifications of PI49FCT807ATQ
Number Of Circuits
1
Ratio - Input:output
1:10
Differential - Input:output
No/No
Input
CMOS, TTL
Output
CMOS, TTL
Frequency - Max
66MHz
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-QSOP
Frequency-max
66MHz
Number Of Outputs
10
Operating Supply Voltage (max)
5.25V
Operating Temp Range
-40C to 85C
Propagation Delay Time
4ns
Operating Supply Voltage (min)
4.75V
Mounting
Surface Mount
Pin Count
20
Operating Supply Voltage (typ)
5V
Package Type
QSOP
Quiescent Current
3uA
Power Dissipation
500mW
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Features
Pin Configuration
Pin Description
Guaranteed low skew: 0.25ns
Low input capacitance
Minimum duty cycle distortion
1:10 fanout
High speed: 3.5ns propagation delay
TTL input and CMOS output compatible
– V
– V
Industrial Operation at -40ºC to +85ºC
Packaging (Pb-free & Green available):
– 20-pin 300-mil wide SOIC (S)
– 20-pin 150-mil wide QSOP (Q)
– 20-pin 209-mil wde SSOP (H)
G
A
B
V
P
0
N
OH
OL
C
n i
C
D
–
= 0.3V (typ.)
= 3.3V (typ.)
N
B
9
a
m
e
GND
GND
GND
V
V
CC
CC
B
B
B
B
A
2
3
0
1
1
2
3
4
5
6
7
8
9
10
O
r G
I
P
p n
o
t u
H, Q, R
u o
20-Pin
w
t u
u p
r e
d n
s t
20
19
18
17
16
15
14
13
12
11
D
e
c s
V
B
B
GND
B
V
B
GND
B
B
i r
CC
9
8
7
CC
6
5
4
t p
o i
n
1
Description
Pericom Semiconductor’s PI49FCT807T and PI49FCT2807T clock
drivers feature one input and ten outputs. The large fanout from a
single input line reduces loading on input clock. TTL level outputs
reduce noise levels on the part. Typical applications are clock and
signal distribution.
The PI49FCT2807T also features a 25-ohm on-chip resistor for
lower noise.
Block Diagram
A
Fast CMOS Clock Driver
PI49FCT2807T
PI49FCT807T
B
B
B
B
B
B
B
B
B
B
0
1
2
3
4
5
6
7
8
9
PS7008D
09/24/04
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PI49FCT807ATQ Summary of contents
Page 1
... C C Description Pericom Semiconductor’s PI49FCT807T and PI49FCT2807T clock drivers feature one input and ten outputs. The large fanout from a single input line reduces loading on input clock. TTL level outputs reduce noise levels on the part. Typical applications are clock and signal distribution. ...
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Page 7
... Ordering Information Ordering Code Package Code PI49FCT807TS PI49FCT807TSE PI49FCT807TQ PI49FCT807TQE PI49FCT807TH PI49FCT807THE PI49FCT807ATS PI49FCT807ATSE PI49FCT807ATQ PI49FCT807ATQE PI49FCT807ATH PI49FCT807ATHE PI49FCT807BTS PI49FCT807BTSE PI49FCT807BTQ PI49FCT807BTQE PI49FCT807BTH PI49FCT807BTHE PI49FCT807CTS PI49FCT807CTSE PI49FCT807CTQ PI49FCT807CTQE PI49FCT807CTH PI49FCT807CTHE PI49FCT2807TS PI49FCT2807TSE PI49FCT2807TQ PI49FCT2807TQE PI49FCT2807TH PI49FCT2807THE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • ...