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Teilenummer | CD4019BM |
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Beschreibung | Quad AND-OR Select Gate | |
Hersteller | National Semiconductor | |
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Gesamt 4 Seiten February 1988
CD4019BM CD4019BC Quad AND-OR Select Gate
General Description
The CD4019BM CD4019BC is a complementary MOS quad
AND-OR select gate Low power and high noise margin
over a wide voltage range is possible through implementa-
tion of N- and P-channel enhancement mode transistors
These complementary MOS (CMOS) transistors provide the
building blocks for the 4 ‘‘AND-OR select’’ gate configura-
tions each consisting of two 2-input AND gates driving a
single 2-input OR gate Selection is accomplished by control
bits KA and KB All inputs are protected against static dis-
charge damage
Features
Y Wide supply voltage range
Y High noise immunity
Y Low power TTL
compatibility
3 0V to 15V
0 45 VDD (typ )
Fan out of 2 driving 74L
or 1 driving 74LS
Applications
Y AND-OR select gating
Y Shift-right shift-left registers
Y True complement selection
Y AND OR EXCLUSIVE-OR selection
Connection and Schematic Diagrams
Dual-In-Line Package
Order Number CD4019B
Top View
TL F 5952 – 1
Schematic diagram for 1 of 4 identical stages
C1995 National Semiconductor Corporation TL F 5952
TL F 5952 – 2
RRD-B30M105 Printed in U S A
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Seiten | Gesamt 4 Seiten | |
PDF Download | [ CD4019BM Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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