tc74ac283 TOSHIBA Semiconductor CORPORATION, tc74ac283 Datasheet

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tc74ac283

Manufacturer Part Number
tc74ac283
Description
4-bit Binary Full Adder
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Part Number
Manufacturer
Quantity
Price
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
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

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