tc74ac283 TOSHIBA Semiconductor CORPORATION, tc74ac283 Datasheet
tc74ac283
Manufacturer Part Number
tc74ac283
Description
4-bit Binary Full Adder
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TC74AC283.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
tc74ac283F(EL
Manufacturer:
FAIRCHILD
Quantity:
148
4-Bit Binary Full Adder
BINARY FULL ADDER fabricated with silicon gate and
double-layer metal wiring C
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
(C4) is obtained from the fourth bit.
AC283 without any additional logic.
discharge or transient excess voltage.
Features
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Pin Assignment
TC74AC283P,TC74AC283F,TC74AC283FN
The TC74AC283 is an advanced high speed CMOS 4-BIT
It achieves the high speed operation similar to equivalent
Sum (Σ) outputs are provided for each bit and a resultant carry
This adder features full internal look-ahead across all four bits.
A4 × n bit binary adder is easily built up by cascading the
All inputs are equipped with protection circuits against static
High speed: t
Low power dissipation: I
High noise immunity: V
Symmetrical output impedance: |I
Balanced propagation delays: t
Wide operating voltage range: V
Pin and function compatible with 74F283
pd
= 7.0 ns (typ.) at V
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
NIH
CC
2
MOS technology.
= 8 μA (max) at Ta = 25°C
= V
pLH
NIL
CC
Capability of driving 50 Ω
transmission lines.
CC
OH
∼ − t
(opr) = 2~5.5 V
= 28% V
= 5 V
| = I
pHL
OL
CC
= 24 mA (min)
(min)
1
Note: xxxFN (JEDEC SOP) is not available in
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
SOL16-P-150-1.27
TC74AC283P
TC74AC283F
TC74AC283FN
Japan.
TC74AC283P/F/FN
: 1.00 g (typ.)
: 0.18 g (typ.)
: 0.13 g (typ.)
2007-10-01