參數(shù)資料
型號: 74HCT1G02GW,125
廠商: NXP Semiconductors
文件頁數(shù): 3/7頁
文件大?。?/td> 0K
描述: IC 2-INPUT NOR GATE SOT353
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 1
系列: 74HCT
邏輯類型: 或非門
電路數(shù): 1
輸入數(shù): 2
電源電壓: 4.5 V ~ 5.5 V
電流 - 靜態(tài)(最大值): 20µA
輸出電流高,低: 2mA,2mA
邏輯電平 - 低: 0.8V
邏輯電平 - 高: 2V
額定電壓和最大 CL 時的最大傳播延遲: 11ns @ 4.5V,50pF
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 5-TSSOP
封裝/外殼: 6-TSSOP(5 引線),SC-88A,SOT-353
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 568-8172-6
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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