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74HCT112 の電気的特性と機能

74HCT112のメーカーはPhilipsです、この部品の機能は「Dual JK flip-flop with set and reset negative-edge trigger」です。


製品の詳細 ( Datasheet PDF )

部品番号 74HCT112
部品説明 Dual JK flip-flop with set and reset negative-edge trigger
メーカ Philips
ロゴ Philips ロゴ 




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74HCT112 Datasheet, 74HCT112 PDF,ピン配置, 機能
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT112
Dual JK flip-flop with set and reset;
negative-edge trigger
Product specification
Supersedes data of December 1990
File under Integrated Circuits, IC06
1998 Jun 10

1 Page





74HCT112 pdf, ピン配列
Philips Semiconductors
Dual JK flip-flop with set and reset;
negative-edge trigger
Product specification
74HC/HCT112
ORDERING INFORMATION
TYPE
NUMBER
74HC112D;
74HCT112D
74HC112DB;
74HCT112DB
74HC112N;
74HCT112N
74HC112PW;
74HCT112PW
NAME
SO16
SSOP16
DIP16
TSSOP16
PACKAGE
DESCRIPTION
plastic small outline package; 16 leads; body width 3.9 mm
VERSION
SOT109-1
plastic shrink small outline package; 16 leads; body width 5.3 mm
SOT338-1
plastic dual in-line package; 16 leads (300 mil); long body
SOT38-1
plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1
PIN DESCRIPTION
PIN NO.
1, 13
2, 12
3, 11
4, 10
5, 9
6, 7
8
15, 14
16
SYMBOL
1CP, 2CP
1K, 2K
1J, 2J
1SD, 2SD
1Q, 2Q
1Q, 2Q
GND
1RD, 2RD
VCC
NAME AND FUNCTION
clock input (HIGH-to-LOW, edge triggered)
data inputs; flip-flops 1 and 2
data inputs; flip-flops 1 and 2
set inputs (active LOW)
true flip-flop outputs
complement flip-flop outputs
ground (0 V)
reset inputs (active LOW)
positive supply voltage
Fig.1 Pin configuration.
1998 Jun 10
Fig.2 Logic symbol.
3
Fig.3 IEC logic symbol.


3Pages


74HCT112 電子部品, 半導体
Philips Semiconductors
Dual JK flip-flop with set and reset;
negative-edge trigger
Product specification
74HC/HCT112
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
SYMBOL
PARAMETER
74HC
+25 40 to +85
min. typ. max. min. max.
tPHL/ tPLH
propagation delay
nCP to nQ
tPHL/ tPLH
propagation delay
nCP to nQ
tPHL/ tPLH
propagation delay
nRD to nQ, nQ
tPHL/ tPLH
propagation delay
nSD to nQ, nQ
tTHL/ tTLH output transition time
80
tW
clock pulse width
HIGH or LOW
16
14
80
tW
set or reset pulse width
LOW
16
14
trem
removal time
nRD to nCP
80
16
14
trem
removal time
nSD to nCP
80
16
14
tsu
set-up time
nJ, nK to nCP
80
16
14
0
th
hold time
nJ, nK to nCP
0
0
6
fmax
maximum clock pulse
frequency
30
35
55 175
20 35
16 30
55 175
20 35
16 30
58 180
21 36
17 31
50 155
18 31
14 26
19 75
7 15
6 13
22
8
6
22
8
6
22
8
6
19
7
6
19
7
6
11
4
3
20
60
71
220
44
37
220
44
37
225
45
38
295
39
33
95
19
16
100
20
17
100
20
17
125
25
21
100
20
17
100
20
17
0
0
0
4.8
24
28
UNIT
40 to +125
min. max.
265
53
45
265
53
45
270
54
46
235
47
40
110
22
19
120
24
20
120
24
20
150
30
26
120
24
20
120
24
20
0
0
0
4.0
20
24
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
TEST CONDITIONS
VCC WAVEFORMS
(V)
2.0
4.5 Fig.6
6.0
2.0
4.5 Fig.6
6.0
2.0
4.5 Fig.7
6.0
2.0
4.5 Fig.7
6.0
2.0
4.5 Fig.6
6.0
2.0
4.5 Fig.6
6.0
2.0
4.5 Fig.7
6.0
2.0
4.5 Fig.7
6.0
2.0
4.5 Fig.7
6.0
2.0
4.5 Fig.6
6.0
2.0
4.5 Fig.6
6.0
2.0
4.5 Fig.6
6.0
1998 Jun 10
6

6 Page



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共有リンク

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