IDT54FCT162827AT Ver la hoja de datos (PDF) - Integrated Device Technology
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IDT54FCT162827AT Datasheet PDF : 8 Pages
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IDT54/74FCT16827AT/BT/CT/ET, 162827AT/BT/CT/ET
FAST CMOS 20-BIT BUFFERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Commercial: TA = –40°C to +85°C, VCC = 5.0V ± 10%; Military: TA = –55°C to +125°C, VCC = 5.0V ± 10%
Symbol
VIH
Parameter
Input HIGH Level
Test Conditions(1)
Guaranteed Logic HIGH Level
Min. Typ.(2)
2.0 —
VIL
Input LOW Level
Guaranteed Logic LOW Level
II H
Input HIGH Current (Input pins)(5) VCC = Max.
VI = VCC
Input HIGH Current (I/O pins)(5)
II L
Input LOW Current (Input pins)(5)
VI = GND
Input LOW Current (I/O pins)(5)
—
—
—
—
—
—
—
—
—
—
IOZH
IOZL
High Impedance Output Current
(3-State Output pins)(5)
VCC = Max.
VO = 2.7V
VO = 0.5V
—
—
—
—
VIK
Clamp Diode Voltage
IOS
Short Circuit Current
VCC = Min., IIN = –18mA
VCC = Max., VO = GND(3)
— –0.7
–80 –140
VH
Input Hysteresis
—
— 100
ICCL
ICCH
ICCZ
Quiescent Power Supply Current VCC = Max., VIN = GND or VCC
—
5
Max. Unit
—
V
0.8
V
±1 µA
±1
±1
±1
±1 µA
±1
–1.2 V
–225 mA
— mV
500 µA
2773 lnk 05
OUTPUT DRIVE CHARACTERISTICS FOR FCT16827T
Symbol
IO
VOH
VOL
IOFF
Parameter
Output Drive Current
Test Conditions(1)
VCC = Max., VO = 2.5V(3)
Output HIGH Voltage
VCC = Min.
IOH = –3mA
Output LOW Voltage
Input/Output Power Off Leakage(5)
VIN = VIH or VIL
IOH = –12mA MIL.
IOH = –15mA COM'L.
IOH = –24mA MIL.
IOH = –32mA COM'L.(4)
VCC = Min.
IOL = 48mA MIL.
VIN = VIH or VIL
IOL = 64mA COM'L.
VCC = 0V, VIN or VO ≤ 4.5V
Min.
–50
2.5
2.4
2.0
—
—
Typ.(2)
—
3.5
3.5
3.0
0.2
—
Max. Unit
–180 mA
—
V
—
V
—
V
0.55 V
±1 µA
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OUTPUT DRIVE CHARACTERISTICS FOR FCT162827T
Symbol
IODL
Parameter
Output LOW Current
Test Conditions(1)
VCC = 5V, VIN = VIH or VIL, VOUT = 1.5V(3)
Min. Typ.(2) Max. Unit
60 115 200 mA
IODH
Output HIGH Current
VCC = 5V, VIN = VIH or VIL, VOUT = 1.5V(3)
–60 –115 –200 mA
VOH
Output HIGH Voltage
VCC = Min.
IOH = –16mA MIL.
2.4 3.3 —
V
VIN = VIH or VIL
IOH = –24mA COM'L.
VOL
Output LOW Voltage
VCC = Min.
IOL = 16mA MIL.
— 0.3 0.55 V
NOTES:
VIN = VIH or VIL
IOL = 24mA COM'L.
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1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Not more than one output should be tested at one time. Duration of the test should not exceed one second.
4. Duration of the condition can not exceed one second.
5. The test limit for this parameter is ± 5µA at TA = –55°C.
5.17
4
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