参数资料
型号: 74VHCT574AMTC
厂商: Fairchild Semiconductor
文件页数: 3/8页
文件大小: 0K
描述: IC FLIP FLOP OCT D 3ST 20TSSOP
标准包装: 73
系列: 74VHCT
功能: 标准
类型: D 型总线
输出类型: 三态非反相
元件数: 1
每个元件的位元数: 8
频率 - 时钟: 130MHz
延迟时间 - 传输: 4.1ns
触发器类型: 正边沿
输出电流高,低: 8mA,8mA
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
包装: 管件
3
www.fairchildsemi.com
7
4
VH
CT5
74A
Absolute Maximum Ratings(Note 2)
Recommended Operating
Conditions (Note 6)
Note 2: Absolute Maximum Ratings are values beyond which the device
may be damaged or have its useful life impaired. The databook specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside databook specifica-
tions.
Note 3: HIGH or LOW state. IOUT absolute maximum rating must be
observed.
Note 4: When outputs are in OFF-State or when VCC
OV.
Note 5: VOUT GND, VOUT ! VCC (Outputs Active).
Note 6: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Supply Voltage (VCC)
0.5V to 7.0V
DC Input Voltage (VIN)
0.5V to 7.0V
DC Output Voltage (VOUT)
(Note 3)
0.5V to VCC 0.5V
(Note 4)
0.5V to 7.0V
Input Diode Current (IIK)
20 mA
Output Diode Current (IOK) (Note 5)
r20 mA
DC Output Current (IOUT)
r25 mA
DC VCC/GND Current (ICC)
r75 mA
Storage Temperature (TSTG)
65qC to 150qC
Lead Temperature (TL)
(Soldering, 10 seconds)
260
qC
Supply Voltage (VCC)
4.5V to
5.5V
Input Voltage (VIN)
0V to
5.5V
Output Voltage (VOUT)
(Note 3)
0V to VCC
(Note 4)
0V to
5.5V
Operating Temperature (TOPR)
40qC to 85qC
Input Rise and Fall Time (tr, tf)
VCC 5.0V r 0.5V
0 ns/V
a 20 ns/V
Symbol
Parameter
VCC
TA 25qCTA 40qC to 85qC
Units
Conditions
(V)
Min
Typ
Max
Min
Max
VIH
HIGH Level
4.5
2.0
V
Input Voltage
5.5
2.0
20
VIL
LOW Level
4.5
0.8
V
Input Voltage
5.5
0.8
VOH
HIGH Level
4.5
4.40
4.50
4.40
V
VIN VIH
IOH 50 PA
Output Voltage
3.94
3.80
V
or VIL IOH 8 mA
VOL
LOW Level
4.5
0.0
0.1
V
VIN VIH
IOL 50 PA
Output Voltage
0.36
0.44
V
or VIL IOL 8 mA
IOZ
3-STATE Output
5.5
r0.25
r2.5
PA
VIN VIH or VIL
Off-State Current
VOUT VCC or GND
IIN
Input Leakage
0–5.5
r0.1
r1.0
PAVIN 5.5V or GND
Current
ICC
Quiescent Supply
5.5
4.0
40.0
PAVIN VCC or GND
Current
ICCT
Maximum ICC/Input
5.5
1.35
1.50
mA
VIN 3.4V
Other Input
VCC or GND
IOFF
Output Leakage Current
0.0
0.5
5.0
PAVOUT 5.5V
(Power Down State)
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