PI74FCT16244TAEX Pericom Semiconductor, PI74FCT16244TAEX Datasheet - Page 5

• Manufacturer Part Number: PI74FCT16244TAEX
• Description: IC BUFF/DVR 16BIT N-INV 48TSSOP
• Manufacturer: Pericom Semiconductor

Specifications of PI74FCT16244TAEX

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
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 Icc formula. These limits are guaranteed but not tested.
6. I
Power Supply Characteristics
Parameters Description
I
I
ΔI
D
N
I
f
f
N
All currents are in milliamps and all frequencies are in megahertz.
I
ΔI
I
I
C
C
CC
CCD
CP
I
CC
CCD
C
H
T
I
= Input Frequency
CC
=I
= I
= Number of Inputs at f
CC
= Number of TTL Inputs at D
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
= Duty Cycle for TTL Inputs High
= Quiescent Current
QUIESCENT
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
08-0291
= Power Supply Current for a TTL High Input (V
CC
+ ΔI
Quiescent Power
Supply Current
Supply Current per
Input @ TTL HIGH
Supply Current per
Input per MHz
Total Power Supply
Current
CC
+ I
D
H
INPUTS
N
(6)
T
+ I
IN
+ I
CCD
I
(4)
= 3.4V); all other inputs at Vcc or GND.
DYNAMIC
(f
CP
/2 + f
H
I
N
I
)
V
V
V
Outputs Open
X
One Bit Toggling
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
X
One Bit Toggling
V
Outputs Open
f
50% Duty Cycle
X
16 Bits Toggling
I
I
OE = GND
OE = GND
OE = GND
CC
CC
CC
CC
CC
= 10 MH
= 2.5 MH
= Max.
= Max.
= Max.,
= Max.,
= Max.,
Z
IN
Test Conditions
Z
= 3.4V)
5
(1)
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= GND or V
= 3.4V
= V
= GND
= V
= GND
= 3.4V
= GND
= V
= GND
= 3.4V
= GND
CC
CC
CC
(3)
CC
Min.
16-Bit Buffer/Line Drivers
PI74FCT16244T/162244T
Typ
0.1
0.5
0.6
0.9
2.4
6.4
60
(2)
16.5
PS2031N
Max.
1.5
2.3
4.5
500
100
1.5
(5)
(5)
(5)
(5)
Units
MHz
mA
μA/
mA
μA
11/06/08