PI74FCT162244T Просмотр технического описания (PDF) - Pericom Semiconductor
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PI74FCT162244T Datasheet PDF : 6 Pages
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PI74FCT16244/162244/162H244T
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ........................................................ –65°C to +150°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 .......................................................................... 120mA
Power Dissipation ............................................................................... 1.0W
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.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5.0V ±10%)
Parameters Description
Test Conditions(1)
Min. Typ.(2) Max. Units
VIH
VIL
IIH
IIH
IIH
IIH
IIL
IIL
IIL
IIL
IBHH
IBHL
IOZH(5)
IOZL(5)
VIK
IOS
IO
VH
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
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
Standard Input, VCC = Max.
Standard I/O, VCC = Max.
Bus Hold Input(4), VCC = Max.
Bus Hold I/O(4), VCC = Max.
Standard Input , VCC = Min.
Standard I/O, VCC = Min.
Bus Hold Input(4), VCC = Min.
Bus Hold I/O(4), VCC = Min.
Bus Hold Input(4), VCC = Min.
VCC = Max.
VCC = Max.
VCC = Min., IIN = –18mA
VCC = Max.(3), VOUT = GND
VCC = Max.(3), VOUT = 2.5V
VIN = VCC
VIN = VCC
VIN = VCC
VIN = VCC
VIN = GND
VIN = GND
VIN = GND
VIN = GND
VIN = 2.0V
VIN = 0.8V
VOUT = 2.7V
VOUT = 0.5V
2.0
V
0.8 V
1
µA
1
µA
±100 µA
±100 µA
–1 µA
–1 µA
±100 µA
±100 µA
–50
µA
+50
1
µA
–1 µA
–0.7 –1.2 V
–80 –140 –200 mA
–50
–180 mA
100
mV
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
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. Pins with Bus Hold are identified in the pin description.
5. This specification does not apply to bi-directional functionalities with Bus Hold.
3
PS2031D 05/17/99
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