IDT74FCT16260ATPA IDT, Integrated Device Technology Inc, IDT74FCT16260ATPA Datasheet - Page 5

• Manufacturer Part Number: IDT74FCT16260ATPA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT16260ATPA

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TSSOP
• Pin Count: 56
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

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
IDT74FCT16260AT/CT/ET
FAST CMOS 12-BIT TRI-PORT BUS EXCHANGER
I
I
ΔI
D
N
I
f
N
fi = Input Frequency
Ni = Number of Inputs at fi
Symbol
C
C
CC
CCD
CP
H
T
CP
ΔI
CC
I
= I
= I
CCD
= Number of TTL Inputs at D
I
= Duty Cycle for TTL Inputs High
= Quiescent Current (I
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
C
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
One Output Port Enabled
LExx = V
One Input Bit Togging
One Output Bit Toggling
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
One Output Port Enabled
LExx = V
One Input Bit Toggling
One Output Bit Toggling
V
Outputs Open
f
50% Duty Cycle
One Output Port Enabled
LExx = V
Twelve Input Bits Toggling
Twelve Output Bits Toggling
i
i
or GND.
CC
IN
CC
CC
CC
= 10MHz
= 2.5MHz
= 3.4V
= Max.
= Max.
= Max.
= Max.
CC
CC
CC
(3)
Test Conditions
5
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
0.6
0.9
1.8
4.8
60
(2)
12.5
Max.
3.5
100
1.5
1.5
2.3
(5)
(5)
MHz
Unit
µA/
mA
mA