参数资料
型号: 74HC1G02GV,125
厂商: NXP Semiconductors
文件页数: 3/7页
文件大小: 0K
描述: IC 2-INPUT NOR GATE SC74A-5
产品培训模块: Logic Packages
标准包装: 1
系列: 74HC
逻辑类型: 或非门
电路数: 1
输入数: 2
电源电压: 2 V ~ 6 V
电流 - 静态(最大值): 20µA
输出电流高,低: 2.6mA,2.6mA
逻辑电平 - 低: 0.5 V ~ 1.8 V
逻辑电平 - 高: 1.5 V ~ 4.2 V
额定电压和最大 CL 时的最大传播延迟: 23ns @ 6V,50pF
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
供应商设备封装: 5-TSOP
封装/外壳: SC-74A,SOT-753
包装: 标准包装
其它名称: 568-7725-6
74HC_HCT1G02_4
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 04 — 11 July 2007
3 of 10
NXP Semiconductors
74HC1G02; 74HCT1G02
2-input NOR gate
8.
Limiting values
[1]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2]
Above 55
°C the value of Ptot derates linearly with 2.5 mW/K.
9.
Recommended operating conditions
10. Static characteristics
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). [1]
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
0.5
+7.0
V
IIK
input clamping current
VI < 0.5 V or VI >VCC + 0.5 V
-
±20
mA
IOK
output clamping current
VO < 0.5 V or VO >VCC + 0.5 V
-
±20
mA
IO
output current
0.5 V < V
O <VCC + 0.5 V
-
±12.5
mA
ICC
supply current
-
25
mA
IGND
ground current
25
-
mA
Tstg
storage temperature
65
+150
°C
Ptot
total power dissipation
Tamb = 40 °C to +125 °C
200
mW
Table 6.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
74HC1G02
74HCT1G02
Unit
Min
Typ
Max
Min
Typ
Max
VCC
supply voltage
2.0
5.0
6.0
4.5
5.0
5.5
V
VI
input voltage
0
-
VCC
0-
VCC
V
VO
output voltage
0
-
VCC
0-
VCC
V
Tamb
ambient temperature
40
+25
+125
40
+25
+125
°C
t/V
input transition rise
and fall rate
VCC = 2.0 V
-
625
-
ns/V
VCC = 4.5 V
-
139
-
139
ns/V
VCC = 6.0 V
-
83
-
ns/V
Table 7.
Static characteristics
Voltages are referenced to GND (ground = 0 V). All typical values are measured at Tamb =25 °C.
Symbol
Parameter
Conditions
40 °C to +85 °C
40 °C to +125 °C
Unit
Min
Typ
Max
Min
Max
For type 74HC1G02
VIH
HIGH-level input
voltage
VCC = 2.0 V
1.5
1.2
-
1.5
-
V
VCC = 4.5 V
3.15
2.4
-
3.15
-
V
VCC = 6.0 V
4.2
3.2
-
4.2
-
V
VIL
LOW-level input
voltage
VCC = 2.0 V
-
0.8
0.5
-
0.5
V
VCC = 4.5 V
-
2.1
1.35
-
1.35
V
VCC = 6.0 V
-
2.8
1.8
-
1.8
V
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