参数资料
型号: 74LCX38M
厂商: Fairchild Semiconductor
文件页数: 2/7页
文件大小: 0K
描述: IC GATE NAND QUAD 2IN OD 14SOIC
标准包装: 55
系列: 74LCX
逻辑类型: 与非门
电路数: 4
输入数: 2
特点: 开路漏极
电源电压: 2 V ~ 3.6 V
电流 - 静态(最大值): 10µA
输出电流高,低: -,24mA
逻辑电平 - 低: 0.7 V ~ 0.8 V
逻辑电平 - 高: 1.7 V ~ 2 V
额定电压和最大 CL 时的最大传播延迟: 5ns @ 3.3V,50pF
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
供应商设备封装: 14-SOIC
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
包装: 管件
www.fairchildsemi.com
2
74L
C
X
38
Absolute Maximum Ratings(Note 2)
Recommended Operating Conditions (Note 4)
Note 2: The Absolute Maximum Ratings are those beyond which the safety of the device cannot be guaranteed. The device should not be operating at these
limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recommended
Operating Conditions” table will define the conditions for actual device operation.
Note 3: IO Absolute Maximum Rating must be observed.
Note 4: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
Parameter
Value
Conditions
Units
VCC
Supply Voltage
0.5 to 7.0
V
VI
DC Input Voltage
0.5 to 7.0
V
VO
DC Output Voltage
0.5 to 7.0
Output in HIGH or LOW State (Note 3)
V
IIK
DC Input Diode Current
50
VI GND
mA
IOK
DC Output Diode Current
50
VO GND
mA
IO
DC Output Sink Current (IOL)
50
mA
ICC
DC Supply Current per Supply Pin
r100
mA
IGND
DC Ground Current per Ground Pin
r100
mA
TSTG
Storage Temperature
65 to 150
qC
Symbol
Parameter
Min
Max
Units
VCC
Supply Voltage
Operating
2.0
3.6
V
Data Retention
1.5
3.6
VI
Input Voltage
05.5
V
VO
Output Voltage
0
5.5
V
IOL
Output Current
VCC 3.0V 3.6V
24
mA
VCC 2.7V 3.0V
12
VCC 2.3V 2.7V
8
TA
Free-Air Operating Temperature
40
85
qC
't/'V
Input Edge Rate, VIN 0.8V–2.0V, VCC 3.0V
0
10
ns/V
Symbol
Parameter
Conditions
VCC
TA 40qC to 85qC
Units
(V)
Min
Max
VIH
HIGH Level Input Voltage
2.3
2.7
1.7
V
2.7
3.6
2.0
VIL
LOW Level Input Voltage
2.3
2.7
0.7
V
2.3
3.6
0.8
VOL
LOW Level Output Voltage
IOL 100PA2.3 3.6
0.2
IOL = 8mA
2.3
0.6
IOL 12 mA
2.7
0.4
V
IOL 16 mA
3.0
0.4
IOL 24 mA
3.0
0.55
II
Input Leakage Current
0
d VI d 5.5V
2.3
3.6
r5.0
PA
IOFF
Power-Off Leakage Current
VI or VO 5.5V
0
10
PA
ICC
Quiescent Supply Current
VI VCC or GND
2.3
3.6
10
PA
3.6V
d VI d 5.5V
2.3
3.6
r10
'ICC
Increase in ICC per Input
VIH VCC 0.6V
2.3
3.6
500
PA
IOHZ
Off State Current
VO 5.5
2 - 3.6
10
PA
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