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參數(shù)資料
| 型號(hào)： | 74VHC74M |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類(lèi)： | 通用總線功能 |
| 英文描述： | Dual D-Type Flip-Flop with Preset and Clear |
| 中文描述： | AHC/VHC/H/U/V SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 封裝： | 0.150 INCH, LEAD FREE, MS-012AB, SOIC-14 |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 75K |
| 代理商： | 74VHC74M |
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
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PDF描述 |
|---|---|
| 74VHC74MTC | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 |
| 74VHC74MTCX_NL | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 |
| 74VHC74MX_NL | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 |
| 74VHC74N | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VHC74M | 制造商:Fairchild Semiconductor Corporation 功能描述:74VHC CMOS SMD 74VHC74 SOIC14 |
| 74VHC74M_08 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Dual D-Type Flip-Flop with Preset and Clear |
| 74VHC74MTC | 功能描述:觸發(fā)器 Dl D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VHC74MTC_08 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Dual D-Type Flip-Flop with Preset and Clear |
| 74VHC74MTC_Q | 功能描述:觸發(fā)器 Dl D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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