参数资料
型号: IDT74FCT244ATPYG
厂商: IDT, Integrated Device Technology Inc
文件页数: 3/6页
文件大小: 0K
描述: IC BUFF/DVR DUAL N-INV 20SSOP
标准包装: 64
系列: 74FCT
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 2
每个元件的位元数: 4
输出电流高,低: 8mA,64mA
电源电压: 4.75 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 管件
其它名称: 74FCT244ATPYG
MILITARYANDINDUSTRIALTEMPERATURERANGES
IDT54/74FCT244T/AT/CT
FASTCMOSOCTALBUFFER/LINEDRIVER
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
μA
IIL
Input LOW Current(4)
VCC = Max.
VI = 0.5V
±1
μA
IOZH
High Impedance Output Current
VCC = Max
VO = 2.7V
±1
μA
IOZL
(3-State output pins)(4)
VO = 0.5V
±1
II
Input HIGH Current(4)
VCC = Max., VI = VCC (Max.)
±1
μA
VIK
ClampDiodeVoltage
VCC = Min, IIN = -18mA
–0.7
–1.2
V
VH
Input Hysteresis
200
mV
ICC
Quiescent Power Supply Current
VCC = Max., VIN = GND or VCC
0.01
1
mA
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
FollowingConditionsApplyUnlessOtherwiseSpecified:
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 ±5μA at TA = –55°C.
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
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
OutputLOWVoltage
VCC = Min
IOL = 48mA MIL
0.3
0.55
V
VIN = VIH or VIL
IOL = 64mA IND
IOS
Short Circuit Current
VCC = Max., VO = GND(3)
–60
–120
–225
mA
OUTPUT DRIVE CHARACTERISTICS
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