参数资料
型号: IDT74FCT273ATQ8
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 锁存器
英文描述: FCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
封装: QSOP-20
文件页数: 3/7页
文件大小: 80K
代理商: IDT74FCT273ATQ8
MILITARYANDINDUSTRIALTEMPERATURERANGES
IDT54/74FCT273T/AT/CT
FASTCMOSOCTALDFLIP-FLOPWITHMASTERRESET
3
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
VIH
Input HIGH Level
Guaranteed Logic HIGH Level
2
V
VIL
Input LOW Level
Guaranteed Logic LOW Level
0.8
V
IIH
Input HIGH Current(4)
VCC = Max.
VI = 2.7V
±1 A
IIL
Input LOW Current(4)
VCC = Max.
VI = 0.5V
±1
II
Input HIGH Current(4)
VCC = Max., VI = VCC (Max.)
±1 A
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18mA
–0.7
–1.2
V
IOS
Short Circuit Current
VCC = Max., VO = GND(3)
–60
–120
–225
mA
VOH
Output HIGH Voltage
VCC = Min
IOH = –6mA MIL
2.4
3.3
VIN = VIH or VIL
IOH = –8mA IND
V
IOH = –12mA MIL
2
3
IOH = –15mA IND
VOL
Output LOW Voltage
VCC = Min
IOL = 32mA MIL
0.3
0.5
V
VIN = VIH or VIL
IOL = 48mA IND
VH
Input Hysteresis
200
mV
ICC
Quiescent Power Supply Current
VCC = Max.
0.01
1
mA
VIN = GND or VCC
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = –40°C to +85°C, VCC = 5.0V ±5%; Military: TA = –55°C to +125°C, VCC = 5.0V ±10%
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 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. The test limit for this parameter is ±5A at TA = –55°C.
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