參數(shù)資料
型號: MM74HCT574
廠商: Fairchild Semiconductor Corporation
英文描述: Octal D-Type Latch 3-STATE Octal D-Type Flip-Flop
中文描述: 八路D類鎖存器三態(tài)八路D類觸發(fā)器
文件頁數(shù): 5/8頁
文件大?。?/td> 98K
代理商: MM74HCT574
5
www.fairchildsemi.com
M
AC Electrical Characteristics
MM74HCT574
V
CC
=
5.0V, t
r
=
t
f
=
6 ns, T
A
=
25
°
C
AC Electrical Characteristics
MM74HCT574
V
CC
=
5.0V
±
10%, t
r
=
t
f
=
6 ns (unless otherwise specified)
Note 6:
C
PD
determines the no load power consumption, P
D
=
C
PD
V
CC2
f
+
I
CC
V
CC
, and the no load dynamic current consumption, I
S
=
C
PD
V
CC
f
+
I
CC
.
Symbol
Parameter
Conditions
Typ
Guaranteed Limit
Units
f
MAX
t
PHL
t
PLH
t
PZH
t
PZL
t
PHZ
t
PLZ
t
W
t
S
t
H
Maximum Clock Frequency
Maximum Propagation Delay
to Output
60
33
MHz
C
L
=
45 pF
17
27
ns
Maximum Enable Propagation Delay
Control to Output
Maximum Disable Propagation Delay
C
L
=
45 pF
R
L
=
1 k
C
L
=
45 pF
R
L
=
1 k
19
28
ns
14
25
ns
Control to Output
Minimum Clock Pulse Width
Minimum Setup Time Data to Clock
15
12
ns
ns
Minimum Hold Time Clock to Data
5
ns
Symbol
Parameter
Conditions
T
A
=
25
°
C
Typ
T
A
=
40 to 85
°
C T
A
=
55 to 125
°
C
Guaranteed Limits
28
Units
f
MAX
t
PHL
t
PLH
t
PZH
t
PZL
t
PHZ
t
PLZ
t
THL
t
TLH
t
W
t
S
t
H
C
IN
C
OUT
C
PD
Maximum Clock Frequency
33
23
MHz
Maximum Propagation Delay
Clock to Output
Maximum Enable Propagation
C
L
=
50 pF
18
30
38
45
ns
C
L
=
50 pF
R
L
=
1 k
C
L
=
50 pF
R
L
=
1 k
C
L
=
50 pF
22
30
38
45
ns
Delay Control to Output
Maximum Disable Propagation
Delay Control to Output
15
30
38
45
ns
Maximum Output
Rise and Fall Time
Minimum Clock Pulse Width
6
12
15
18
ns
15
20
24
ns
Minimum Setup Time Data to Clock
Minimum Hold Time Clock to Data
Maximum Input Capacitance
6
1
12
5
10
15
6
10
18
8
10
ns
ns
pF
Maximum Output Capacitance
Power Dissipation Capacitance
(Note 6)
20
20
20
pF
OC
=
V
CC
OC
=
GND
5
pF
58
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM74HCT574J/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal D-Type Flip-Flop
MM74HCT574MTC 功能描述:觸發(fā)器 3-ST Oct D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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
MM74HCT574MTC_Q 功能描述:觸發(fā)器 3-ST Oct D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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
MM74HCT574MTCX 功能描述:觸發(fā)器 3-ST Oct D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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
MM74HCT574N 功能描述:觸發(fā)器 3-ST Oct D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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