IDT74FCT16244ATPAG IDT, Integrated Device Technology Inc, IDT74FCT16244ATPAG Datasheet - Page 4

• Manufacturer Part Number: IDT74FCT16244ATPAG
• Description: IC BUFF DVR 16BIT N-INV 48TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 74FCTr

Specifications of IDT74FCT16244ATPAG

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 4
• Current - Output High, Low: 15mA, 64mA
• Voltage - Supply: 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Logic Family: FCT
• Logical Function: Buffer/Line Driver
• Number Of Elements: 4
• Number Of Channels: 16
• Number Of Inputs: 16
• Number Of Outputs: 16
• Operating Supply Voltage (typ): 5V
• Package Type: TSSOP
• Output Type: 3-State
• Polarity: Non-Inverting
• Propagation Delay Time: 6.2ns
• High Level Output Current: -32mA
• Low Level Output Current: 64mA
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Quiescent Current: 500uA
• Technology: CMOS
• Pin Count: 48
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74FCT16244ATPAG

SWITCHING CHARACTERISTICS OVER OPERATING RANGE
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
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
POWER SUPPLY CHARACTERISTICS
IDT54/74FCT16244T/AT/CT
FAST CMOS 16-BIT BUFFER/LINE DRIVER
Symbol
t
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
SK(o)
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
Parameter
Propagation Delay
xAx to xYx
Output Enable Time
Output Disable Time
Output Skew
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
(3)
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)
)
Condition
R
C
L
CC
L
= 500Ω
= 50pF
formula. These limits are guaranteed but not tested.
IN
CC
= 3.4V)
or GND.
(1)
V
V
V
Outputs Open
xOE = GND
One Input Togging
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
xOE = GND
One Bit Toggling
V
Outputs Open
f
50% Duty Cycle
xOE = GND
Sixteen BitsTogging
i
i
IN
CC
CC
CC
CC
= 10MHz
= 2.5MHz
= 3.4V
= Max.
= Max.
= Max.
= Max.
Min.
(3)
54FCT16244T
1.5
1.5
1.5
—
(2)
Mil.
Test Conditions
Max.
8.5
7.5
0.5
7
4
Min.
1.5
1.5
1.5
—
(2)
V
V
V
V
V
V
V
V
V
V
(1)
Ind.
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
54/74FCT16244AT
= V
= V
= 3.4V
= V
= 3.4V
= GND
= GND
= GND
= GND
= GND
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
Max.
4.8
6.2
5.6
0.5
CC
CC
CC
Min.
1.5
1.5
1.5
—
(2)
Mil.
Max.
5.1
6.5
5.9
0.5
Min.
—
—
—
—
—
—
Min.
1.5
1.5
1.5
—
Ind.
(2)
54/74FCT16224CT
Typ.
Max.
3.4
4.4
3.9
0.5
0.5
0.6
0.9
2.4
6.4
60
(2)
Min.
1.5
1.5
1.5
16.5
—
Max.
4.5
100
1.5
1.5
2.3
Mil.
(2)
(5)
(5)
Max.
4.6
6.5
5.7
0.5
MHz
Unit
µA/
mA
mA
Unit
ns
ns
ns
ns