74FCT162827ATPVG8 IDT, 74FCT162827ATPVG8 Datasheet - Page 4

• Manufacturer Part Number: 74FCT162827ATPVG8
• Description: Buffers & Line Drivers
• Manufacturer: IDT

Specifications of 74FCT162827ATPVG8

• Rohs: yes
• Part # Aliases: IDT74FCT162827ATPVG8

POWER SUPPLY CHARACTERISTICS
NOTES:
1. For conditions shown as Min. or Max., 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
IDT74FCT162827AT/CT
FAST CMOS 20-BIT BUFFER
Symbol
ΔI
I
I
I
I
ΔI
D
N
I
f
N
f
N
CCD
C
C
C
CC
CCD
CP
i
H
T
CP
i
= Input Frequency
CC
CC
= I
= I
= Number of Inputs at f
= Number of TTL Inputs at D
= Quiescent Current (I
= Duty Cycle for TTL Inputs High
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
= Number of Clock Inputs at f
QUIESCENT
CC
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
= Power Supply Current for a TTL High Input (V
+ ΔI
CC
Quiescent Power Supply Current
TTL Inputs HIGH
Dynamic Power Supply Current
Total Power Supply Current
+ I
D
H
INPUTS
N
T
+ I
IN
CC
+ I
CCD
Parameter
i
CCL
= 3.4V). All other inputs at V
DYNAMIC
= 5.0V, +25°C ambient.
(f
, I
CP
CCH
N
H
CP
CP
and I
/2 + fiNi)
CCZ
(6)
)
(4)
CC
formula. These limits are guaranteed but not tested.
IN
CC
= 3.4V)
or GND.
V
V
V
Outputs Open
xOE
One Input Toggling
50% Duty Cycle
V
Outputs Open
fi = 10MHz
50% Duty Cycle
xOE
One Bit Toggling
V
Outputs Open
fi = 2.5MHz
50% Duty Cycle
xOE
Twenty Bits Toggling
CC
IN
CC
CC
CC
= 3.4V
1
1
1
= Max.
= Max.
= Max.
= Max.
= xOE
= xOE
= xOE
(3)
2
2
2
= GND
= GND
= GND
Test Conditions
4
(1)
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= V
= V
= V
= GND
= GND
= 3.4V
= GND
= GND
= 3.4V
= GND
CC
CC
CC
INDUSTRIAL TEMPERATURE RANGE
Min.
—
—
—
—
—
—
Typ.
0.5
0.6
0.9
60
3
8
(2)
20.5
Max.
5.5
100
1.5
1.5
2.3
(5)
(5)
MHz
Unit
µA/
mA
mA