pi49fct804t Pericom Semiconductor Corporation, pi49fct804t Datasheet - Page 3

• Manufacturer Part Number: pi49fct804t
• Description: 5v, 66mhz Dual 1 4 Output Clock Driver
• Manufacturer: Pericom Semiconductor Corporation

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
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Per TTL driven input (V
4. This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5. Values for these conditions are examples of the Icc formula. These limits are guaranteed but not tested.
6. I
Power Supply Characteristics
Parameters Description
I
I
ΔI
D
N
I
f
f
N
All currents are in milliamps and all frequencies are in megahertz.
I
ΔI
I
I
C
C
CC
CCD
CP
I
CC
C
CCD
H
T
I
= Input Frequency
=I
= I
CC
= Number of Inputs at f
CC
= Number of TTL Inputs at D
= Duty Cycle for TTL Inputs High
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
= Quiescent Current
QUIESCENT
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
CC
= Power Supply Current for a TTL High Input (V
+ ΔI
CC
Quiescent Power
Supply Current
Supply Current per
Input @ TTL HIGH
Supply Current per
Input per MHz
Total Power Supply
Current
D
+ I
H
INPUTS
N
(6)
T
+ I
CCD
IN
+ I
= 3.4V); all other inputs at Vcc or GND.
I
(4)
DYNAMIC
(f
CP
/2 + f
H
I
N
I
)
V
V
V
Outputs Open
OE
Per Output Toggling
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
OE
Four Outputs Toggling
V
Outputs Open
f
50% Duty Cycle
OE
Eight Outputs
Toggling
I
I
= 10 MH
= 2.5 MH
CC
CC
CC
CC
CC
A
A
A
= Max.
= Max.
= Max.,
= Max.,
= Max.,
= OE
= OE
= OE
IN
B
B
B
Z
Z
= GND
= GND
= GND
Test Conditions
= 3.4V)
3
(1)
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 3.4V
= V
= GND
= V
= GND
= 3.4V
= GND
= V
= GND
= 3.4V
= GND
= GND or V
CC
CC
CC
(3)
CC
Min.
Typ.
Buffer/Clock Driver
0.15
0.5
6.2
6.4
3.1
3.5
3
(2)
PI49FCT804T
11.2
Max.
6.3
7.6
0.25
12
PS7005C
2.0
30
(5)
(5)
(5)
(5)
Units
MHz
mA/
mA
mA
µA
07/21/05