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HD74LS283FPEL Просмотр технического описания (PDF) - Renesas Electronics
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Компоненты Описание
Список матч
HD74LS283FPEL
4-bit Binary Full Adder
Renesas Electronics
HD74LS283FPEL Datasheet PDF : 8 Pages
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HD74LS283
Testing Table
Ite From input
m to output
C
0
→Σ
i or C
4
t
PLH
t
PHL
Ai or Bi
→Σ
i or C
4
B
4
GND
GND
GND
GND
GND
GND
IN
GND
GND
GND
4.5V
IN
A
4
GND
4.5V
GND
GND
GND
IN
GND
GND
GND
GND
IN
4.5V
B
3
GND
GND
GND
GND
GND
IN
GND
GND
GND
4.5V
IN
GND
Inputs
A
3
B
2
A
2
GND GND GND
4.5V GND 4.5V
GND GND GND
GND
IN
GND
GND
IN
GND
IN
GND
GND
GND GND GND
GND GND GND
GND
IN
4.5V
4.5V
IN
GND
IN
4.5V
GND
GND GND GND
B
1
GND
GND
GND
IN
GND
GND
GND
4.5V
IN
GND
GND
GND
A
1
GND
4.5V
IN
GND
GND
GND
GND
IN
4.5V
GND
GND
GND
C
0
IN
IN
GND
GND
GND
GND
GND
GND
GND
GND
C
4
—
OUT
—
—
—
—
—
—
—
OUT
Outputs
Σ
4
Σ
3
Σ
2
—
—
—
OUT OUT OUT
—
—
—
— — OUT
— OUT —
OUT — —
— — OUT
— OUT OUT
OUT OUT —
OUT — —
Σ
1
OUT
OUT
OUT
—
—
—
OUT
—
—
—
Rev.3.00, Jul.15.2005, page 6 of 7
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