74FCT163827APAG8 IDT, 74FCT163827APAG8 Datasheet - Page 4

• Manufacturer Part Number: 74FCT163827APAG8
• Description: Buffers & Line Drivers
• Manufacturer: IDT

Specifications of 74FCT163827APAG8

• Rohs: yes
• Part # Aliases: IDT74FCT163827APAG8

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. All other inputs at 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
POWER SUPPLY CHARACTERISTICS
IDT74FCT163827A/C
3.3V CMOS 20-BIT BUFFER
Symbol
I
I
ΔI
D
N
I
f
N
fi = Input Frequency
Ni = Number of Inputs at fi
C
C
CC
CCD
CP
H
T
CP
ΔI
I
CC
= I
= I
CCD
I
= Number of TTL Inputs at D
= Duty Cycle for TTL Inputs High
= Quiescent Current (I
C
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
CC
= Number of Clock Inputs at f
QUIESCENT
= Dynamic Current caused by an Input Transition Pair (HLH or LHL)
CC
= Power Supply Current for a TTL High Input
+ ΔI
CC
Quiescent Power Supply Current
TTL Inputs HIGH
Dynamic Power Supply
Current
Total Power Supply Current
+ I
D
H
INPUTS
N
T
+ I
(4)
CC
+ I
CCD
CCL
DYNAMIC
= 3.3V, +25°C ambient.
Parameter
(f
, I
CP
CCH
N
H
CP
CP
and I
/2 + fiNi)
CCZ
CC
(6)
)
or GND.
CC
formula. These limits are guaranteed but not tested.
V
V
V
Outputs Open
xOE
One Input Togging
50% Duty Cycle
V
f
50% Duty Cycle
xOE
One Bit Toggling
V
f
50% Duty Cycle
xOE
Twenty Bits Toggling
I
I
IN
CC
CC
CC
CC
= 10MHz
= 2.5MHz
= V
1
1
1
= Max.,Outputs Open
= Max.,Outputs Open
= Max.
= Max.
= xOE
= xOE
= xOE
CC
- 0.6V
2
2
2
= GND
= GND
= GND
(3)
Test Conditions
4
V
V
V
V
V
V
V
V
V
V
(1)
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= V
= V
= V
= V
= V
= GND
= GND
= GND
= GND
= GND
CC
CC
CC
CC
CC
- 0.6V
- 0.6V
INDUSTRIAL TEMPERATURE RANGE
Min.
—
—
—
—
—
—
Typ.
0.5
0.5
2.5
2.5
50
2
(2)
Max.
3.7
4.1
0.7
0.8
30
75
(5)
(5)
MHz
Unit
µA/
mA
µ A