pi49fct805bt Pericom Semiconductor Corporation, pi49fct805bt Datasheet - Page 3

• Manufacturer Part Number: pi49fct805bt
• Description: 5v, 80mhz Dual 1 5 Output Clock Driver With Monitor Output, Industrial Temp. Operation
• 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
CC
=I
= I
= Number of Inputs at f
CC
= Number of TTL Inputs at D
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
= Quiescent Current
= Duty Cycle for TTL Inputs High
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
+ I
D
H
INPUTS
N
T
(6)
+ I
+ I
IN
CCD
= 3.4V); all other inputs at Vcc or GND.
DYNAMIC
I
(f
(4)
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
Five Outputs Toggling
V
Outputs Open
f
50% Duty Cycle
OE
Eleven 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
= 3.4V)
B
B
B
Z
Z
= GND
= GND
= GND
Test Conditions
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
Fast CMOS Clock Driver/Buffer
Min.
Typ
0.15
0.5
7.7
8.0
4.3
4.8
3
(2)
PI49FCT2805T
PI49FCT805T
PS7007G
14.0
15.0
10.4
Max.
8.4
0.25
2.0
30
(5)
(5)
(5)
(5)
Units
MHz
mA/
mA
mA
μA
07/28/05