74FCT162501ATPVG8 IDT, 74FCT162501ATPVG8 Datasheet - Page 4

• Manufacturer Part Number: 74FCT162501ATPVG8
• Description: Bus Transceivers
• Manufacturer: IDT

Specifications of 74FCT162501ATPVG8

• Rohs: yes
• Part # Aliases: IDT74FCT162501ATPVG8

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
IDT74FCT162501AT/CT
FAST CMOS 18-BIT REGISTERED TRANSCEIVER
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 (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
(4)
IN
CC
+ I
CCD
CCL
= 3.4V). All other inputs at V
DYNAMIC
= 5.0V, +25°C ambient.
Parameter
(f
, I
CP
CCH
N
H
CP
CP
and I
/2 + fiNi)
CCZ
(6)
)
CC
formula. These limits are guaranteed but not tested.
IN
CC
= 3.4V).
V
V
V
Outputs Open
OEAB = OEBA = V
One Input Togging
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
OEAB = OEBA = V
LEAB = GND
One Bit Toggling
fi = 5MHz
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
OEAB = OEBA = V
LEAB = GND
Eighteen Bit Toggling
f
50% Duty Cycle
CP
CP
i
or GND.
CC
IN
CC
CC
CC
= 2.5MHz
= 3.4V
= 10MHz (CLKAB)
= 10MHz (CLKAB)
= Max.
= Max.
= Max.
= Max.
(3)
CC
CC
CC
Test Conditions
or GND
4
V
V
V
V
V
V
V
V
V
V
(1)
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= V
= V
= 3.4V
= V
= 3.4V
= GND
= GND
= GND
= GND
= GND
CC
CC
CC
INDUSTRIAL TEMPERATURE RANGE
Min.
—
—
—
—
—
—
Typ.
0.5
0.8
1.3
3.8
8.5
75
(2)
20.8
Max.
6.5
120
1.5
1.7
3.2
(5)
(5)
MHz
Unit
µA/
mA
mA