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参数资料
| 型号： | M74HC74M1R |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 锁存器 |
| 英文描述： | HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 封装： | SOP-14 |
| 文件页数： | 8/12页 |
| 文件大小： | 455K |
| 代理商： | M74HC74M1R |
M74HC74
5/12
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/2 (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 (CK - Q, Q)
2.0
48
150
190
225
ns
4.5
16
30
38
45
6.0
13
26
32
38
tPLH tPHL Propagation Delay
Time (CLR, PR -
Q, Q)
2.0
51
150
190
225
ns
4.5
17
30
38
45
6.0
15
26
32
38
fMAX
Maximum Clock
Frequency
2.0
6.2
21
5
4.2
MHz
4.5
31
63
25
21
6.0
37
67
30
25
tW(H)
tW(L)
Minimum Pulse
Width (CK)
2.0
18
75
95
110
ns
4.5
6
151922
6.0
6
131619
tW(L)
Minimum Pulse
Width (CLR, PR)
2.0
21
75
95
110
ns
4.5
7
151922
6.0
6
131619
ts
Minimum Set-up
Time
2.0
15
75
95
110
ns
4.5
4
151922
6.0
3
131619
th
Minimum Hold
Time
2.0
0
ns
4.5
0
6.0
0
tREM
Minimum Removal
Time (CLR, PR to
CK)
2.0
0
253035
ns
4.5
0
5
6
7
6.0
0
4
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
5.0
5
101010
pF
CPD
Power Dissipation
Capacitance (note
1)
5.0
34
pF
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相关代理商/技术参数 |
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|---|---|
| M74HC74M1R | 制造商:STMicroelectronics 功能描述:IC 74HC CMOS SMD 74HC74 SOIC14 |
| M74HC74RM13TR | 功能描述:触发器 Dual "D" Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| M74HC74RM13TR-CUT TAPE | 制造商:ST 功能描述:74HC Series CMOS Dual D Type Flip Flop With Preset & Clear Surface Mount-SOIC-14 |
| M74HC74TTR | 功能描述:触发器 Dual "D" Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| M74HC75B1R | 功能描述:闭锁 4-Bit "D" Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel |
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