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參數(shù)資料
| 型號： | MC74HC393A |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 4-Stage Binary Ripple Counter(雙4位帶2分頻及5分頻的二進制計數(shù)器) |
| 中文描述： | 雙4位的二進制紋波計數(shù)器（雙4位帶二分頻及5分頻的二進制計數(shù)器） |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 107K |
| 代理商： | MC74HC393A |
MC74HC393A
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
Unit
125 C
0.1
0.1
V
Test Conditions
Parameter
Symbol
0.1
85 C
25 C
6.0
|I
out
Voltage
(DL129/D).
V
Maximum LowLevel Output
V
= V
or V
2.0
0.1
0.1
0.1
V
|I
out
|
4.5
0.26
0.33
0.40
0.40
CC
Current (per Package)
Maximum Quiescent Supply
I
= 0 A
V
in
CC
A
AC ELECTRICAL CHARACTERISTICS
(C
= 50 pF, Input t
= t
= 6 ns)
1. For propagation delays with loads other than 50 pF, see Chapter 2 of the ON Semiconductor HighSpeed CMOS Data Book (DL129/D).
2. Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor HighSpeed CMOS Data Book (DL129/D).
Symbol
PHL
Maximum Input Capacitance
Parameter
4.5
6.0
V
4.5
6.0
25 C
9
45
125 C
30
26
pF
f
Maximum Clock Frequency (50% Duty Cycle)
34
20
2.0
6.0
45
38
10
50
55
48
8
40
MHz
t
,
Maximum Propagation Delay, Clock to Q1
2.0
24
20
70
80
36
31
90
ns
t
PLH
,
4.5
Maximum Propagation Delay, Clock to Q2
44
2.0
55
100
70
105
180
PLH
6.0
Maximum Propagation Delay, Clock to Q3
44
55
65
150
105
PLH
Maximum Propagation Delay, Clock to Q4
(Figures 1 and 3)
4.5
52
250
185
65
82
PHL
Maximum Propagation Delay, Reset to any Q
(Figures 2 and 3)
4.5
16
30
19
38
50
t
THL
(Figures 1 and 3)
3.0
27
32
36
Typical @ 25
°
C, V
CC
= 5.0 V
C
PD
Power Dissipation Capacitance (Per Counter)*
* Used to determine the noload dynamic power consumption: P
D
= C
PD
V
CC2
f + I
CC
V
CC
. For load considerations, see Chapter 2 of the
ON Semiconductor HighSpeed CMOS Data Book (DL129/D).
35
pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC393AD | 功能描述:計數(shù)器移位寄存器 2-6V Dual 4-Stage RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC74HC393ADG | 功能描述:計數(shù)器移位寄存器 2-6V Dual 4-Stage Binary RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC74HC393ADR2 | 功能描述:計數(shù)器移位寄存器 2-6V Dual 4-Stage RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC74HC393ADR2G | 功能描述:計數(shù)器移位寄存器 2-6V Dual 4-Stage Binary RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC74HC393ADT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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