IDT74FCT164245TPVG Просмотр технического описания (PDF) - Integrated Device Technology
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IDT74FCT164245TPVG Datasheet PDF : 8 Pages
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IDT74FCT164245T
FAST CMOS 16-BIT BIDIRECTIONAL 3.3V TO 5V TRANSLATOR
INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE (A PORT, 3.3V)
Following Conditions Apply Unless Otherwise Specified:
VCC1 = 5V ±10%, VCC2 = 2.7V to 3.6V, Industrial: TA = –40°C to +85°C
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
VIH
Input HIGH Level (Input and I/O pins) Guaranteed Logic HIGH Level
2
—
5.5
V
VIL
Input LOW Level (Input and I/O pins) Guaranteed Logic LOW Level
–0.5
—
0.8
V
IIH
Input HIGH Current (Input pins)
VCC1 = Max.
VI = 5.5V
—
—
±5
Input HIGH Current (I/O pins)
VCC2 = Max.
VI = VCC2
—
—
±15
µA
IIL
Input LOW Current (Input pins)
VI = GND
—
—
±5
Input LOW Current (I/O pins)
VIK
Clamp Diode Voltage
VOH
Output HIGH Voltage
VOL
Output LOW Voltage
IOFF
Input/Output Power Off Leakage
IOS
Short Circuit Current(4)
IO
Output Drive Current
VH
Input Hysteresis
ICC2
Quiescent Power Supply Current
ICC2H
ICC2Z
VI = GND
VCC2 = Min., IIN = –18mA
VCC1 = VCC2 = Min.
IOH = –0.1mA
VIN = VIH or VIL
VCC2 = 3V
IOH = –8mA
VIN = VIH or VIL
VCC1 = Min.
IOL = 0.1mA
VCC2 = Min.
IOL = 16mA
VIN = VIH or VIL
IOL = 24mA
VCC = 3V
IOL = 24mA
VIN = VIH or VIL
VCC1 = 0V, VCC2 = 0V, VIN or VO ≤ 4.5V
VCC1 = Max., VCC2 = Max., VO = GND(3)
VCC1 = Max., VCC2 = Max., VO = 1.5V(3)
—
VCC1 = Max.
VCC2 = Max.
VIN = GND or VCC2
—
—
±15
—
–0.7
–1.2
V
VCC2 –0.2 —
—
V
2.4
3
—
—
—
0.2
V
—
0.2
0.4
—
0.3
0.55
—
0.3
0.5
—
—
±100
µA
–70
–105
–150
mA
–40
–60
–90
mA
—
150
—
mV
—
0.35
2
mA
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 VCC1 = 5V, VCC2 = 3.3V, +25°C ambient.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. This parameter is guaranteed but not tested.
3
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