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参数资料
| 型号： | 74VHC74N |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 通用总线功能 |
| 英文描述： | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 |
| 中文描述： | AHC/VHC/H/U/V SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14 |
| 封装： | 0.300 INCH, LEAD FREE, PLASTIC, MS-001BA, DIP-14 |
| 文件页数： | 4/10页 |
| 文件大小： | 75K |
| 代理商： | 74VHC74N |
AC ELECTRICAL CHARACTERISTICS
(Inputt
r
= t
f
=3 ns)
Symbol
Parameter
Test Condition
C
L
(pF)
3.3
(*)
15
3.3
(*)
50
5.0
(**)
15
5.0
(**)
50
3.3
(*)
15
3.3
(*)
50
5.0
(**)
15
5.0
(**)
50
3.3
(*)
5.0
(**)
3.3
(*)
5.0
(**)
3.3
(*)
5.0
(**)
3.3
(*)
5.0
(**)
3.3
(*)
5.0
(**)
3.3
(*)
15
3.3
(*)
50
5.0
(**)
15
5.0
(**)
50
Value
Unit
V
CC
(V)
T
A
= 25
o
C
Min.
Typ.
-40 to 85
o
C
Min.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Max.
11.9
15.4
7.3
9.3
12.3
15.8
7.7
9.7
6.0
5.0
6.0
5.0
6.0
5.0
0.5
0.5
5.0
3.0
Max.
14.0
17.5
8.5
10.5
14.5
18.0
9.0
11.0
7.0
5.0
7.0
5.0
7.0
5.0
0.5
0.5
5.0
3.0
t
PLH
t
PHL
Propagation Delay
Time
CK to Q or Q
6.7
9.2
4.6
6.1
7.6
10.1
4.8
6.3
ns
t
PLH
t
PHL
Propagation Delay
Time
PR or CLR to Q or Q
ns
t
w
CK Pulse Width
HIGH or LOW
ns
t
w
PR or CLR Pulse
Width LOW
ns
t
s
Setup Time D to CK
HIGH or LOW
ns
t
h
Hold Time D to CK
HIGH or LOW
ns
t
REM
Removal Time CLR or
PR to CK
ns
f
MAX
Maximum Clock
Frequency
80
50
130
90
125
75
170
115
70
45
110
75
MHz
(*) Voltagerangeis3.3V
±
0.3V
(**) Voltagerange is 5V
±
0.5V
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Test Conditions
Value
Unit
V
CC
(V)
T
A
= 25
o
C
Min.
Typ.
-40 to 85
o
C
Min.
Max.
10
Max.
10
C
IN
C
PD
Input Capacitance
Power Dissipation
Capacitance (note 1)
3.3
3.3
4
25
pF
pF
f
IN
= 10 MHz
1)C
PD
isdefined as thevalue oftheIC’sinternal equivalent capacitance whichiscalculated fromtheoperatingcurrent consumption without load.(Referto
TestCircuit).Average opertingcurrent canbeobtained bythefollowingequation. I
CC
(opr)=C
PD
V
CC
f
IN
+I
CC
/2(per Flip-Fliop)
74VHC74
4/10
相关PDF资料 |
PDF描述 |
|---|---|
| 74VHC74SJ | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 |
| 74VHC74 | Dual D-Type Flip Flop with Preset and Clear(带预置和清除的双D触发器) |
| 74VHC86MTR | QUAD EXCLUSIVE OR GATE |
| 74VHC86TTR | QUAD EXCLUSIVE OR GATE |
| 74VHC86M | QUAD EXCLUSIVE OR GATE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VHC74N | 制造商:Fairchild Semiconductor Corporation 功能描述:74VHC CMOS 74VHC74 DIP14 5.5V |
| 74VHC74N_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual D-Type Flip-Flop with Preset and Clear |
| 74VHC74N_Q | 功能描述:触发器 Dl D-Type 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 |
| 74VHC74SJ | 功能描述:触发器 Dl D-Type 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 |
| 74VHC74SJ_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual D-Type Flip-Flop with Preset and Clear |
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