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參數(shù)資料
| 型號： | M54HC160 |
| 廠商： | 意法半導體 |
| 元件分類： | 通用總線功能 |
| 英文描述： | Synchronous Presettable 4-Bit Counter(同步可復位4位計數(shù)器) |
| 中文描述： | 同步可預置4位計數(shù)器（同步可復位4位計數(shù)器） |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 331K |
| 代理商： | M54HC160 |
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.
-55 to 125
o
C
54HC
Min.
Max.
0
0
0
50
10
9
10
Max.
0
0
0
65
13
11
10
Max.
0
0
0
75
15
13
10
t
h
Minimum Hold
Time
(A, B - CK)
2.0
4.5
6.0
2.0
4.5
6.0
ns
t
REM
Minimum
Removal Time
18
4
3
5
50
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
SWITCHING CHARACTERISTICS TEST WAVEFORM
COUNT MODE
CLEARMODE (HC160/161)
PRESET MODE
CLEARMODE (HC162/163)
M54/M74HC160/161/162/163
10/16
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|---|---|
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| M54HC193 | RAD-HARD SYNCHRONOUS UP/DOWN BINARY COUNTER |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M54HC160_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| M54HC160B1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| M54HC160C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| M54HC160D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| M54HC160D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
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