HD74HC283 Datasheet, PDF (3/8 Pages) Hitachi Semiconductor – 4-bit Binary Full Adder

HD74HC283
Logic Diagram
C4
B4
A4
Σ₄
B3
A3
Σ₃
B2
A2
Σ₂
B1
A1
C0
Σ₁
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Supply voltage range
Input / Output voltage
Input / Output diode current
Output current
V_CC, GND current
Power dissipation
Storage temperature
V_CC
V_IN, V_OUT
I_IK, I_OK
I_O
I_CC or I_GND
P_T
Tstg
–0.5 to 7.0
V
–0.5 to V_CC +0.5
V
±20
mA
±25
mA
±50
mA
500
mW
–65 to +150
°C
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of
which may be realized at the same time.
Rev.2.00 Jan 31, 2006 page 3 of 7