PI49FCT3805HEX Pericom Semiconductor, PI49FCT3805HEX Datasheet - Page 5
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PI49FCT3805HEX
Manufacturer Part Number
PI49FCT3805HEX
Description
Clock Buffer Non Inverting Clock Driver
Manufacturer
Pericom Semiconductor
Datasheet
1.PI49FCT3805DQE.pdf
(10 pages)
Specifications of PI49FCT3805HEX
Number Of Outputs
10
Propagation Delay (max)
6.5 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Maximum Power Dissipation
500 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Package / Case
SSOP-20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Switching Characteristics
Note:
1. See test circuit and waveforms
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew measured at worst cast temperature (max. temp).
Tests Circuits for All Outputs
except for F
t
t
t
t
t
t
t
t
t
Parameter
PLH
PLH
PZH
PZL
PHL
PLZ
SK(o)
SK(P)
SK(t)
Generator
Pulse
(3)
(3)
(3)
10-0117
IN
>100 MHz
Description
Propagation Delay
IN
IN
Output Enable Time
OE
Output Disable Time
OE
Skew between two outputs of
same package (same transition)
Skew between opposite transi-
tions (
output
Skew between two outputs of
different package at same tem-
perature (Same transition)
V
A
B
A
A
IN
to OA
to OB
to OA
to OA
tPHL
R
N
N
N
N
- t
T
,
, OE
, OE
PLH
D.U.T.
V
CC
B
B
) of the same
(T
to OB
to OB
A
(1)
= –40°C to +85°C, V
V
OUT
N
N
50pF
C
500Ω
L
C
R
Test
Condi-
tions
L
L
= 50pF
= 500Ω
500Ω
(1)
CC
6.0V
= 3.3V ±0.3V)
3805
3806
Com.
Min.
1.5
1.5
1.5
5
Switch Position
Definitions:
C
R
Disable LOW
Enable LOW
Disable HIGH
Enable HIGH
All Other Inputs
Test
T
Max.
6.5
8.0
7.0
0.7
1.0
1.5
L
= Load capacitance: includes jig and probe capacitance.
= Termination resistance: should be equal to ZOUT of the Pulse
Generator.
3805A
3806A
Com.
Min.
1.5
1.5
1.5
PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Max.
5.8
8.0
7.0
0.7
0.7
1.2
3805B
3806B
Com.
Min.
1.5
1.5
1.5
www.pericom.com
6V
GND
Open
Switch
Max.
5.0
6.5
6.0
0.5
0.5
1.0
3805C
3806C
Com.
Min.
1.5
1.5
1.5
PS7007J
Max.
4.5
6.2
5.0
0.5
0.5
0.8
02/16/10
ns