pi74fct16244t Pericom Semiconductor Corporation, pi74fct16244t Datasheet - Page 3

• Manufacturer Part Number: pi74fct16244t
• Description: Fast Cmos 16-bit Buffer/line Drivers
• Manufacturer: Pericom Semiconductor Corporation

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7
Notes:
1. For conditions show as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device
2. Typical values are at Vcc = 5.0V, +25 C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. The test limit for this parameter is 5 A at T
5. Pins with Bus Hold are identified in the pin description.
6. This specification does not apply to bi-directional functionalities with Bus Hold.
DC Electrical Characteristics
Parameters Description
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ................................................................. –55 C to +125 C
Ambient Temperature with Power Applied ................................ –40 C to +85 C
Supply Voltage to Ground Potential (Inputs & Vcc Only) .......... –0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) ....... –0.5V to +7.0V
DC Input Voltage ......................................................................... –0.5V to +7.0V
DC Output Current ................................................................................... 120 mA
Power Dissipation ......................................................................................... 1.0W
type.
V
V
I
I
I
I
I
I
I
I
I
I
I
I
V
I
I
V
IH
IH
IH
IH
IL
IL
IL
IL
BHH
BHL
OZH
OZL
OS
O
IH
IL
IK
H
(6)
(6)
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input HIGH Current
Input HIGH Current
Input HIGH Current
Input LOW Current
Input LOW Current
Input LOW Current
Input LOW Current
Bus Hold
Sustain Current
High Impedance
Output Current
Clamp Diode Voltage
Short Circuit Current
Output Drive Current
Input Hysteresis
(Over the Operating Range, T
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
Standard Input
Standard I/O
Bus Hold Input
Bus Hold I/O
Standard Input
Standard I/O
Bus Hold Input
Bus Hold I/O
Bus Hold Input
V
V
V
V
V
CC
CC
CC
CC
CC
= Max.
= Max.
= Min., I
= Max.
= Max.
A
= –55 C.
Test Conditions
(3)
(3)
(4)
(4)
(5)
(5)
IN
, V
, V
, V
, V
(4)
(4)
, V
, V
(5)
(5)
(5)
= –18 mA
, V
, V
OUT
OUT
, V
, V
, V
CC
CC
CC
CC
CC
CC
CC
CC
CC
= Max.
= Min.
163
= GND
= 2.5V
= Max.
= Min.
= Max.
= Min.
= Min.
= Max.
= Min.
A
= –40 C to +85 C, V
(1)
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
OUT
OUT
= 0.8V
= V
= V
= V
= V
= GND
= GND
= GND
= GND
= 2.0V
Note:
Stresses greater than those listed under
MAXIMUM RATINGS may cause permanent
damage to the device. This is a stress rating
only and functional operation of the device at
these or any other conditions above those
indicated in the operational sections of this
specification is not implied. Exposure to
absolute maximum rating conditions for
extended periods may affect reliability.
= 2.7V
= 0.5V
16-BIT BUFFER/LINE DRIVERS
CC
CC
CC
CC
PI74FCT16244/162244/162H244T
CC
= 5.0V 10%)
Min.
+50
–50
–80
–50
2.0
Typ
–140
–0.7
100
(2)
Max.
–180
–200
–1.2
0.8
–1
–1
–1
100
100
100
100
1
1
1
PS2031A 03/11/96
Units
mA
mA
mV
V
V
V
A
A
A
A
A
A
A
A
A
A
A