IDT74FCT162244ATPA IDT, Integrated Device Technology Inc, IDT74FCT162244ATPA Datasheet - Page 6

• Manufacturer Part Number: IDT74FCT162244ATPA
• Description: IDT PART
• Manufacturer: IDT, Integrated Device Technology Inc

IDT54/74FCT16244T/AT/CT/ET, 162244T/AT/CT/ET,
166244T/AT/CT, 162H244T/AT/CT/ET FAST CMOS 16-BIT BUFFER/LINE DRIVER
POWER SUPPLY CHARACTERISTICS
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
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 I
6. I
I
I
D
N
I
f
N
f
N
C
C
CC
CCD
CP
i
Symbol
I
H
T
CP
= Input Frequency
i
CC
I
I
= I
= I
= Number of Inputs at f
CCD
C
= Number of TTL Inputs at D
= Duty Cycle for TTL Inputs High
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
I
= Quiescent Current (I
CC
= Number of Clock Inputs at f
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
QUIESCENT
CC
= Power Supply Current for a TTL High Input (V
+ I
CC
D
Quiescent Power Supply Current
TTL Inputs HIGH
Dynamic Power Supply
Current
Total Power Supply Current
+ I
H
N
INPUTS
T
+ I
CC
(4)
IN
CCD
+ I
i
= 5.0V, +25 C ambient.
CCL
= 3.4V). All other inputs at V
DYNAMIC
Parameter
(f
,
CP
I
CCH
H
N
CP
CP
/2 + f
and I
i
N
CCZ
i
)
)
(6)
CC
formula. These limits are guaranteed but not tested.
IN
CC
= 3.4V)
V
V
V
Outputs Open
x
One Input Toggling
50% Duty Cycle
V
Outputs Open
fi = 10MHz
50% Duty Cycle
x
One Bit Toggling
V
Outputs Open
fi = 2.5MHz
50% Duty Cycle
x
Sixteen Bits Toggling
OE
OE
OE
CC
IN
CC
CC
CC
or GND.
= 3.4V
= Max.
= Max.
= Max.
= Max.
= GND
= GND
= GND
(3)
5.2
Test Conditions
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
MILITARY AND COMMERCIAL TEMPERATURE RANGES
= V
= GND
= V
= GND
= V
= GND
= 3.4V
= GND
= 3.4V
= GND
(1)
CC
CC
CC
Min.
—
—
—
—
—
—
Typ.
0.5
0.6
0.9
2.4
6.4
60
(2)
16.5
4.5
Max.
100
1.5
1.5
2.3
(5)
(5)
2544 tbl 10
Unit
MHz
mA
mA
A/
6