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Teilenummer | KK74123 |
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Beschreibung | Dual Monostable Multivibrator | |
Hersteller | KODENSHI KOREA | |
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Gesamt 5 Seiten TECHNICAL DATA
www.DataSheet4U.com
Dual Monostable Multivibrator
with Clear
KK74123
The KK74123 multivibrator feature d-c triggering from gated low-
level-active (A) and high-level-active (B) inputs, and also provide
overriding direct clear inputs. Complementary outputs are provided. The
retrigger capability simplifies the output pulse is terminated, the output
pulse may be extended. The overriding clear capability permits any output
pulse to be terminated at a predetermined time independently of the
timing components R and C. Figure 1 illustrates triggering the one-shot
with the high-level-active (B) inputs.
LOGIC DIAGRAM
ORDERING INFORMATION
KK74123N Plastic
TA = -10° to 70° C for package
PIN ASSIGNMENT
Timing Component
Connections when
CEXT ≤ 1000 pF
Pin 16 = VCC
Pin 8 = GND
Timing Component Connections when
CEXT > 1000 pF and Clear is used
FUNCTION TABLE
Inputs
Clear A
LX
XH
XX
HL
H
L
X = don’t care
B
X
X
L
H
H
Outputs
QQ
LH
LH
LH
1
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Seiten | Gesamt 5 Seiten | |
PDF Download | [ KK74123 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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