參數(shù)資料
型號(hào): MC74AC74N
廠商: MOTOROLA INC
元件分類(lèi): 通用總線功能
英文描述: DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
中文描述: AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14
封裝: PLASTIC, DIP-14
文件頁(yè)數(shù): 5/6頁(yè)
文件大?。?/td> 188K
代理商: MC74AC74N
MC74AC74 MC74ACT74
5-5
FACT DATA
AC CHARACTERISTICS
(For Figures and Waveforms — See Section 3)
Symbol
Parameter
(V)
74ACT
74ACT
Unit
No.
VCC*
TA = +25
°
C
CL = 50 pF
TA = –40
°
C
to +85
°
C
CL = 50 pF
Fig.
Min
Typ
Max
Min
Max
fmax
Maximum Clock
Frequency
5.0
145
210
125
MHz
3-3
tPLH
Propagation Delay
CDn or SDn to Qn or Qn
Propagation Delay
CDn or SDn to Qn or Qn
Propagation Delay
CPn to Qn or Qn
Propagation Delay
CPn to Qn or Qn
5.0
3.0
5.5
9.5
2.5
10.5
ns
3-6
tPHL
5.0
3.0
6.0
10.0
3.0
11.5
ns
3-6
tPLH
5.0
4.0
7.5
11.0
4.0
13.0
ns
3-6
tPHL
5.0
3.5
6.0
10.0
3.0
11.5
ns
3-6
* Voltage Range 5.0 V is 5.0 V
±
0.5 V.
AC OPERATING REQUIREMENTS
Symbol
Parameter
(V)
74ACT
74ACT
Unit
No.
VCC*
TA = +25
°
C
CL = 50 pF
TA = –40
°
C
to +85
°
C
CL = 50 pF
Fig.
Typ
Guaranteed Minimum
ts
Set-up Time, HIGH or LOW
Dn to CPn
Hold Time, HIGH or LOW
Dn to CPn
CPn or CDn or SDn
Pulse Width
5.0
1.0
3.0
3.5
ns
3-9
th
5.0
–0.5
1.0
1.0
ns
3-9
tw
5.0
3.0
5.0
6.0
ns
3-6
trec
Recovery TIme
CDn or SDn to CP
5.0
–2.5
0
0
ns
3-9
* Voltage Range 5.0 V is 5.0 V
±
0.5 V.
CAPACITANCE
Symbol
Parameter
Value
Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
35
pF
VCC = 5.0 V
相關(guān)PDF資料
PDF描述
MC74ACT74N DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
MC74ACT810D QUAD 2-INPUT EXCLUSIVE-NOR GATE
MC74AC810D QUAD 2-INPUT EXCLUSIVE-NOR GATE
MC74AC810N QUAD 2-INPUT EXCLUSIVE-NOR GATE
MC74ACT810N QUAD 2-INPUT EXCLUSIVE-NOR GATE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74AC74NG 功能描述:觸發(fā)器 2-6V CMOS Dual D-Type Pos. Edge 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
MC74AC810 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:QUAD 2-INPUT EXCLUSIVE-NOR GATE
MC74AC810D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:QUAD 2-INPUT EXCLUSIVE-NOR GATE
MC74AC810N 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:QUAD 2-INPUT EXCLUSIVE-NOR GATE
MC74AC823 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:9-BIT REGISTER WITH 3-STATE OUTPUTS (Non-Inverting)