idt74fct162823ctpvb Integrated Device Technology, idt74fct162823ctpvb Datasheet - Page 5

• Manufacturer Part Number: idt74fct162823ctpvb
• Description: Fast Cmos 18-bit Register
• Manufacturer: Integrated Device Technology

IDT54/74FCT16823AT/BT/CT/ET, 162823AT/BT/CT/ET
FAST CMOS 18-BIT REGISTER
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
I
I
D
N
I
f
N
f
N
CCD
C
C
C
CC
CCD
CP
i
Symbol
I
I
H
T
CP
= Input Frequency
i
CC
CC
= I
= I
= Number of Inputs at f
= Number of TTL Inputs at D
= Duty Cycle for TTL Inputs High
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
= Quiescent Current (I
= 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
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
(4)
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
f
50% Duty Cycle
x
at fi = 5MHz
50% Duty Cycle
One Bit Toggling
V
Outputs Open
f
50% Duty Cycle
x
at fi = 2.5MHz
50% Duty Cycle
Eighteen Bits Toggling
CP
CP
OE
OE
OE
CC
IN
CC
CC
CC
or GND.
= 10MHz
= 10MHz
= 3.4V
= Max.
= Max.
= Max.
= Max.
= x
= x
= x
CLKEN
CLKEN
CLKEN
(3)
5.16
Test Conditions
= GND
= GND
= GND
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
= 3.4V
= GND
= V
= GND
= 3.4V
= GND
= V
= GND
(1)
CC
CC
CC
Min.
—
—
—
—
—
—
Typ.
0.5
0.8
1.3
4.2
9.2
75
(2)
22.1
7.1
Max.
120
1.5
1.7
3.2
(5)
(5)
2772 tbl 08
Unit
MHz
mA
mA
A/
5