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KK4027B Schematic ( PDF Datasheet ) - KODENSHI KOREA

Teilenummer KK4027B
Beschreibung Dual JK Flip-Flop
Hersteller KODENSHI KOREA
Logo KODENSHI KOREA Logo 




Gesamt 6 Seiten
KK4027B Datasheet, Funktion
www.DataSheet4U.com
Dual JK Flip-Flop
TECHNICAL DATA
KK4027B
The KK4027B is a Dual JK Flip-Flop which is edge-triggered and
features independent Set, Reset, and Clock inputs. Data is accepted when
the Clock is LOW and transferred to the output on the positive-going edge
of the Clock. The active HIGH asynchronous Reset and Set are
independent and override the J, K, or Clock inputs. The outputs are
buffered for best system performance.
Operating Voltage Range: 3.0 to 18 V
Maximum input current of 1 µA at 18 V over full package-temperature
range; 100 nA at 18 V and 25°C
Noise margin (over full package temperature range):
1.0 V min @ 5.0 V supply
2.0 V min @ 10.0 V supply
2.5 V min @ 15.0 V supply
ORDERING INFORMATION
KK4027BN Plastic
KK4027BD SOIC
TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 16 =VCC
PIN 8 = GND
FUNCTION TABLE
Inputs
Outputs
Set Reset Clock J K Qn+1 Qn+1
L H X XX L H
H L X XX H L
H H X XX H H
LL
L L No change
LL
HL H L
LL
LH L H
LL
H H Qn Qn
X = don’t care
Qn+1 = State After Clock Positive Transition
1






KK4027B Datasheet, Funktion
www.DataSheet4U.com
KK4027B
N SUFFIX PLASTIC
(MS - 001BB)
A
16 9
B
18
FL
C
-T- SEATING
PLANE
N
G KM
D
0.25 (0.010) M T
J
H
NOTES:
1. imensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
Symbol
A
B
C
D
F
G
H
J
K
L
M
N
Dimensions, mm
MIN
MAX
18.67
19.69
6.10 7.11
5.33
0.36 0.56
1.14 1.78
2.54
7.62
0° 10°
2.92 3.81
7.62 8.26
0.20 0.36
0.38
D SUFFIX SOIC
(MS - 012AC)
A
16 9
H BP
1G
8
C
-T-
D
SEATING
K PLANE
J
0.25 (0.010) M T C M
R x 45
F
M
NOTES:
1.Dimensions A and B do not include mold flash or protrusion.
2.Maximum mold flash or protrusion 0.15 mm (0.006) per side for A, for
B - 0.25 mm (0.010) per side.
Dimensions, mm
Symbol. MIN MAX
A 9.80 10.0
B 3.80 4.00
C 1.35 1.75
D 0.33 0.51
F 0.40 1.27
G 1.27
H 5.72
J 0° 8°
K 0.10 0.25
M 0.19 0.25
P 5.80 6.20
R 0.25 0.50
6

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