參數(shù)資料
型號(hào): 74VHC74M
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 6/10頁(yè)
文件大?。?/td> 0K
描述: IC FLIP FLOP DUAL D-TYPE 14-SOIC
標(biāo)準(zhǔn)包裝: 55
系列: 74VHC
功能: 設(shè)置(預(yù)設(shè))和復(fù)位
類(lèi)型: D 型
輸出類(lèi)型: 差分
元件數(shù): 2
每個(gè)元件的位元數(shù): 1
頻率 - 時(shí)鐘: 170MHz
延遲時(shí)間 - 傳輸: 4.6ns
觸發(fā)器類(lèi)型: 正邊沿
輸出電流高,低: 8mA,8mA
電源電壓: 2 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1212 (CN2011-ZH PDF)
1992 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74VHC74
Dual
D-T
ype
Flip-Flop
with
Preset
and
Clear
AC Electrical Characteristics
Note:
3. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load. Average operating current can be obtained from the equation:
ICC (opr.) = CPD VCC fIN + ICC / 2 (per F/F).
AC Operating Requirements
Note:
4. VCC is 3.3 ± 0.3V or 5.0 ± 0.5V
Symbol
Parameter
VCC (V)
Conditions
TA = 25°C
TA = –40°C
to +85°C
Units
Min.
Typ.
Max.
Min.
Max.
fMAX
Maximum Clock
Frequency
3.3 ± 0.3
CL = 15pF
80
125
70
MHz
CL = 50pF
50
75
45
5.0 ± 0.5
CL = 15pF
130
170
110
CL = 50pF
90
115
75
tPLH, tPHL Propagation Delay
Time (CK-Q, Q)
3.3 ± 0.3
CL = 15pF
6.7
11.9
1.0
14.0
ns
CL = 50pF
9.2
15.4
1.0
17.5
5.0 ± 0.5
CL = 15pF
4.6
7.3
1.0
8.5
CL = 50pF
6.1
9.3
1.0
10.5
tPLH, tPHL Propagation Delay
Time (CLR, PR -Q, Q)
3.3 ± 0.3
CL = 15pF
7.6
12.3
1.0
14.5
ns
CL = 50pF
10.1
15.8
1.0
18.0
5.0 ± 0.5
CL = 15pF
4.8
7.7
1.0
9.0
CL = 50pF
6.3
9.7
1.0
11.0
CIN
Input Capacitance
VCC = Open
4
10
pF
CPD
Power Dissipation
Capacitance
(3)
25
pF
Symbol
Parameter
VCC (V)
(4)
TA = 25°C
TA = –40°C
to +85°C
Units
Typ.
Guaranteed
Minimum
tW(L), tW(H)
Minimum Pulse Width (CK)
3.3
6.0
7.0
ns
5.0
tW(L)
Minimum Pulse Width (CLR, PR)
3.3
6.0
7.0
ns
5.0
tS
Minimum Setup Time
3.3
6.0
7.0
ns
5.0
tH
Minimum Hold Time
3.3
0.5
ns
5.0
0.5
tREC
Minimum Recovery Time (CLR, PR)
3.3
5.0
ns
5.0
3.0
74VHC74 Rev. 1.3.1
5
相關(guān)PDF資料
PDF描述
V110A36M400B2 CONVERTER MOD DC/DC 36V 400W
MS3180-8CA PLUG COVER SHELL SIZE 8 ANODIZE
V110A24M400BF2 CONVERTER MOD DC/DC 24V 400W
M85049/51-1-20W STRAIN RLF 90 DEG 1.188-18 UNEF
MS27506B10-2 STRAIN RLF SHELL SZ 10 CADMIUM
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