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参数资料
| 型号： | M54HC266 |
| 厂商： | 意法半导体 |
| 英文描述： | Quad Exclusive NOR Gate with Open Drain(四漏极开路异或非门) |
| 中文描述： | 四异或非门的开漏（四漏极开路异或非门） |
| 文件页数： | 5/11页 |
| 文件大小： | 245K |
| 代理商： | M54HC266 |
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
30
-55 to 125
o
C
54HC
Min.
Max.
75
15
13
75
15
13
90
18
15
90
18
15
10
Max.
95
19
16
95
19
16
115
23
20
115
23
20
10
Max.
110
22
19
110
22
19
135
27
23
135
27
23
10
t
THL
Output Transition
Time (HC266)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
ns
8
7
t
TLH
t
THL
Output Transition
Time (HC7266)
30
8
7
48
12
10
36
11
9
5
20
ns
t
PLZ
t
PZL
Propagation
Delay Time
(HC266)
R
L
= 1K
ns
t
PLH
t
PHL
Propagation
Delay Time
(HC7266)
ns
C
IN
Input Capacitance
Power Dissipation
Capacitance
pF
C
PD
(*)
pF
(*) C
PD
isdefined asthe value ofthe IC’sinternal equivalent capactance which is calculated from the operating current consumption without load.
(Refer to Test Circuit).Average operting current can be obtained by thefollowingequation. I
CC
(opr) = C
PD
V
CC
f
IN
+ I
CC
/4(per Gate)
SWITCHING CHARACTERISTICS TEST CIRCUIT
(HC266)
M54/M74HC266/7266
5/11
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| M54HC27F1R | TRIPLE 3-INPUT NOR GATE |
| M54HC27 | Triple 3-Input NOR Gate(三3输入或非门) |
| M54HC10F1R | TRIPLE 3-INPUT NAND GATE |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC266B1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC266 QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN HC7266 QUAD EXCLUSIVE NOR GATE |
| M54HC266C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC266 QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN HC7266 QUAD EXCLUSIVE NOR GATE |
| M54HC266F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC266 QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN HC7266 QUAD EXCLUSIVE NOR GATE |
| M54HC266M1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC266 QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN HC7266 QUAD EXCLUSIVE NOR GATE |
| M54HC27 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TRIPLE 3-INPUT NOR GATE |
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