參數(shù)資料
型號(hào): MM74HC273N
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Zener Diode 225 mW 6.2 V ±5%SOT-23; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
中文描述: HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20
封裝: 0.300 INCH, PLASTIC, MS-001, DIP-20
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 95K
代理商: MM74HC273N
www.fairchildsemi.com
4
M
AC Electrical Characteristics
V
CC
=
5V, T
A
=
25
°
C, C
L
=
15 pF, t
r
=
t
f
=
6 ns
AC Electrical Characteristics
C
L
=
50 pF, t
r
=
t
f
=
6 ns (unless otherwise specified)
Note 5:
C
PD
determines the no load dynamic 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
30
Units
f
MAX
Maximum Operating
50
MHz
Frequency
Maximum Propagation
Delay, Clock to Output
t
PHL
, t
PLH
18
27
ns
t
PHL
Maximum Propagation
Delay, Clear to Output
Minimum Removal Time,
18
27
ns
t
REM
10
20
ns
Clear to Clock
Minimum Setup Time
t
s
10
20
ns
Data to Clock
Minimum Hold Time
Clock to Data
t
H
2
0
ns
t
W
Minimum Pulse Width
Clock or Clear
10
16
ns
Symbol
Parameter
Conditions
V
CC
T
A
=
25
°
C
Typ
16
T
A
=
40 to 85
°
C T
A
=
55 to 125
°
C
Guaranteed Limits
4
Units
f
MAX
Maximum Operating
2.0V
5
3
MHz
Frequency
4.5V
6.0V
2.0V
74
78
38
27
31
135
21
24
170
18
20
205
MHz
MHz
ns
t
PHL
, t
PLH
Maximum Propagation
Delay, Clock to Output
4.5V
6.0V
2.0V
14
12
42
27
23
135
34
29
170
41
35
205
ns
ns
ns
t
PHL
Maximum Propagation
Delay, Clear to Output
4.5V
6.0V
2.0V
19
18
0
27
23
25
34
29
32
41
35
37
ns
ns
ns
t
REM
Minimum Removal Time
Clear to Clock
4.5V
6.0V
2.0V
0
0
5
4
6
5
7
6
ns
ns
ns
t
s
Minimum Setup Time
26
100
125
150
Data to Clock
4.5V
6.0V
2.0V
7
5
20
17
0
25
21
0
30
25
0
ns
ns
ns
t
H
Minimum Hold Time
15
6
4
34
Clock to Data
4.5V
6.0V
2.0V
0
0
0
0
0
0
ns
ns
ns
t
W
Minimum Pulse Width
80
100
120
Clock or Clear
4.5V
6.0V
2.0V
11
10
16
14
1000
20
18
1000
24
20
1000
ns
ns
ns
t
r
, t
f
Maximum Input Rise and
Fall Time, Clock
4.5V
6.0V
2.0V
500
400
75
500
400
95
500
400
110
ns
ns
ns
t
THL
, t
TLH
Maximum Output Rise
28
and Fall Time
4.5V
6.0V
11
9
45
15
13
19
16
22
19
ns
ns
pF
C
PD
Power Dissipation
(per flip-flop)
Capacitance (Note 5)
Maximum Input
Capacitance
C
IN
7
10
10
10
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM74HC273N 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS LOGIC
MM74HC273N 制造商:Fairchild Semiconductor Corporation 功能描述:IC Flip-Flops Logic RoHS Compliant:Yes
MM74HC273N_Q 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 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
MM74HC273SJ 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 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
MM74HC273SJX 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 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