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Número de pieza | TC4020BFN | |
Descripción | 14 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | |
Fabricantes | Toshiba | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TC4020BFN (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! TC4020BP/BF/BFN
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC4020BP,TC4020BF,TC4020BFN
TC4020B 14 Stage Ripple-Carry Binary Counter/Dividers
TC4020B is 14 stage ripple carry binary counter having
asynchronous clear function. The counter advances its counting
stage by falling edge of CLOCK input. When RESET input is
placed “H”, all the circuits are reset regardless of CLOCK input
making all the outputs (Q1, Q4~Q14) to be “L”.
This is most suitable for frequency dividers, control circuits
and timing circuits.
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC4020BP
Pin Assignment
TC4020BF
Truth Table
CLOCK ∆ RESET
*H
L
L
∆: Level change
*: Don’t care
Output State
All Outputs = “L”
No Change
Advance to Next State
TC4020BFN
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
SOP16-P-300-1.27
SOL16-P-150-1.27
: 1.00 g (typ.)
: 0.18 g (typ.)
: 0.18 g (typ.)
: 0.13 g (typ.)
1 2006-02-01
1 page Operating Supply Current Test Circuit
Waveform 1
TC4020BP/BF/BFN
Waveform 2
5 2006-02-01
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet TC4020BFN.PDF ] |
Número de pieza | Descripción | Fabricantes |
TC4020BF | 14 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | Toshiba |
TC4020BFN | 14 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | Toshiba |
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