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参数资料
| 型号： | M74HC393M1R |
| 厂商： | 意法半导体 |
| 元件分类： | 计数器 |
| 英文描述： | DUAL BINARY COUNTER |
| 中文描述： | 双二进制计数器 |
| 文件页数： | 8/11页 |
| 文件大小： | 199K |
| 代理商： | M74HC393M1R |
M74HC393
6/11
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
CAPACITIVE CHARACTERISTICS
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/4 (per FLIP
FLOP)
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
tTLH tTHL Output Transition
Time
2.0
30
75
95
110
ns
4.5
8
151922
6.0
7
131619
tPLH tPHL Propagation Delay
Time
(CLOCK - QA)
2.0
50
120
150
180
ns
4.5
15
24
30
36
6.0
13
20
26
31
tPLH tPHL Propagation Delay
Time
(CLOCK - QB)
2.0
70
160
200
240
ns
4.5
20
32
40
48
6.0
17
27
34
41
tPLH tPHL Propagation Delay
Time
(CLOCK - QC)
2.0
90
195
245
295
ns
4.5
25
39
49
59
6.0
21
33
42
50
tPLH tPHL Propagation Delay
Time
(CLOCK - QD)
2.0
120
230
290
345
ns
4.5
30
46
58
69
6.0
26
39
49
59
tPHL
Propagation Delay
Time
(CLEAR - Qn)
2.0
55
150
190
225
ns
4.5
18
30
38
45
6.0
15
26
32
38
fMAX
Maximum Clock
Frequency
2.0
8.4
17
6.8
5.6
MHz
4.5
42
67
34
28
6.0
50
79
40
33
tW(H)
tW(L)
Minimum Pulse
Width (CLOCK)
2.0
28
75
95
110
ns
4.5
7
151922
6.0
6
131619
tW(H)
Minimum Pulse
Width (CLEAR)
2.0
28
75
95
110
ns
4.5
7
151922
6.0
6
131619
tREM
Minimum Removal
Time
2.0
25
30
35
ns
4.5
5
6
7
6.0
5
6
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
CIN
Input Capacitance
5
101010
pF
CPD
Power Dissipation
Capacitance (note
1)
35
pF
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相关代理商/技术参数 |
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|---|---|
| M74HC393RM13TR | 功能描述:计数器移位寄存器 Dual Binary Counter RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| M74HC393TTR | 功能描述:计数器移位寄存器 Dual Binary Counter RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| M74HC4002 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL 4 INPUT NOR GATE |
| M74HC4002B1R | 功能描述:逻辑门 Dual 4-Input NOR RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| M74HC4002C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL 4 INPUT NOR GATE |
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