参数资料
型号: 74HC646DB,112
厂商: NXP Semiconductors
文件页数: 6/11页
文件大小: 0K
描述: IC TRANSCVR 3-ST 8BIT INV 24SSOP
产品培训模块: Logic Packages
标准包装: 826
系列: 74HC
逻辑类型: 收发器,反相
元件数: 1
每个元件的位元数: 8
输出电流高,低: 7.8mA,7.8mA
电源电压: 2 V ~ 6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.209",5.30mm 宽)
供应商设备封装: 24-SSOP
包装: 管件
74AHC_AHCT1G08_6
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 29 June 2007
4 of 11
NXP Semiconductors
74AHC1G08; 74AHCT1G08
2-input AND gate
10. Static characteristics
Table 7.
Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25
°C
40 °C to +85 °C 40 °C to +125 °C Unit
Min
Typ
Max
Min
Max
Min
Max
For type 74AHC1G08
VIH
HIGH-level
input voltage
VCC = 2.0 V
1.5
-
1.5
-
1.5
-
V
VCC = 3.0 V
2.1
-
2.1
-
2.1
-
V
VCC = 5.5 V
3.85
-
3.85
-
3.85
-
V
VIL
LOW-level
input voltage
VCC = 2.0 V
-
0.5
-
0.5
-
0.5
V
VCC = 3.0 V
-
0.9
-
0.9
-
0.9
V
VCC = 5.5 V
-
1.65
-
1.65
-
1.65
V
VOH
HIGH-level
output voltage
VI = VIH or VIL
IO = 50 A; VCC = 2.0 V
1.9
2.0
-
1.9
-
1.9
-
V
IO = 50 A; VCC = 3.0 V
2.9
3.0
-
2.9
-
2.9
-
V
IO = 50 A; VCC = 4.5 V
4.4
4.5
-
4.4
-
4.4
-
V
IO = 4.0 mA; VCC = 3.0 V
2.58
-
2.48
-
2.40
-
V
IO = 8.0 mA; VCC = 4.5 V
3.94
-
3.8
-
3.70
-
V
VOL
LOW-level
output voltage
VI = VIH or VIL
IO = 50 A; VCC = 2.0 V
-
0
0.1
-
0.1
-
0.1
V
IO = 50 A; VCC = 3.0 V
-
0
0.1
-
0.1
-
0.1
V
IO = 50 A; VCC = 4.5 V
-
0
0.1
-
0.1
-
0.1
V
IO = 4.0 mA; VCC = 3.0 V
-
0.36
-
0.44
-
0.55
V
IO = 8.0 mA; VCC = 4.5 V
-
0.36
-
0.44
-
0.55
V
II
input leakage
current
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
-
0.1
-
1.0
-
2.0
A
ICC
supply current VI =VCC or GND; IO = 0 A;
VCC = 5.5 V
-
1.0
-
10
-
40
A
CI
input
capacitance
-
1.5
10
-
10
-
10
pF
For type 74AHCT1G08
VIH
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
2.0
-
2.0
-
2.0
-
V
VIL
LOW-level
input voltage
VCC = 4.5 V to 5.5 V
-
0.8
-
0.8
-
0.8
V
VOH
HIGH-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 A
4.4
4.5
-
4.4
-
4.4
-
V
IO = 8.0 mA
3.94
-
3.8
-
3.70
-
V
VOL
LOW-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 A
-
0
0.1
-
0.1
-
0.1
V
IO = 8.0 mA
-
0.36
-
0.44
-
0.55
V
II
input leakage
current
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
-
0.1
-
1.0
-
2.0
A
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