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参数资料
| 型号： | M74HC593TTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 计数器 |
| 英文描述： | HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO20 |
| 封装： | TSSOP-20 |
| 文件页数： | 10/12页 |
| 文件大小： | 248K |
| 代理商： | M74HC593TTR |
M74HC593
7/12
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
fMAX
Maximum Clock
Frequency
2.0
50
5.4
4
4.4
3.6
MHz
4.5
27
17
22
18
6.0
32
20
26
21
tW(H)
tW(L)
Minimum Pulse
Width (CCK, RCK)
2.0
50
44
100
125
150
ns
4.5
11
20
25
30
6.0
9
172126
tW(L)
Minimum Pulse
Width (CCLR,
CLOAD)
2.0
50
40
100
125
150
ns
4.5
10
20
25
30
6.0
9
172126
ts
Minimum Set-up
Time (CCKEN,
CCKEN, CCK)
2.0
50
56
125
160
195
ns
4.5
14
25
32
39
6.0
12
21
27
33
ts
Minimum Set-up
Time (RCKEN,
RCK)
2.0
50
32
75
95
110
ns
4.5
8
151922
6.0
7
131619
ts(H)
Minimum Set-up
Time (RCK -
CLOAD)
2.0
50
56
125
160
195
ns
4.5
14
25
32
39
6.0
12
21
27
33
ts
Minimum Set-up
Time(A to H - RCK)
2.0
50
16
50
60
70
ns
4.5
4
101214
6.0
3
9
11
12
th
Minimum Hold
Time
2.0
50
000
ns
4.5
0
6.0
0
tREM
Minimum Removal
Time (CCLR,
CLOAD)
2.0
50
555
ns
4.5
5
6.0
5
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)
19
pF
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
CL
(pF)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC595B1 | 制造商:STMicroelectronics 功能描述:Shift Register, 16 Pin, Plastic, DIP |
| M74HC595B1N | 制造商:STMicroelectronics 功能描述:Shift Register, 16 Pin, Plastic, DIP |
| M74HC595B1R | 功能描述:计数器移位寄存器 8-Bit Shift Reg/Ltch 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 |
| M74HC595B1R | 制造商:STMicroelectronics 功能描述:STANDARD LOGIC IC - SHIFT REGISTER |
| M74HC595M1R | 功能描述:计数器移位寄存器 8-Bit Shift Reg/Ltch 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 |
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