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Updated at 01/11/2025 10:30:15(UTC+8)

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Description

The CD74HC283E is a CMOS logic high-speed 4-bit binary Full Adder with fast-carry. Because of the symmetry of the add function, this device can be used with either all active-high operands (positive logic) or with all active-low operands (negative logic). When using positive logic the carry-in input must be tied low if there is no carry-in.
Adds two binary numbers
Full internal look ahead
Fast ripple carry for economical expansion
Operates with both positive and negative logic
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs
Green product and no Sb/Br

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CD74HC283E Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	PDIP-16
Supply Voltage (DC)	2.00V (min)
Input Voltage (DC)	500 mV to 4.20 V
Number of Positions	16 Position
Number of Bits	4 Bit
Input Voltage (Max)	4.2 V
Input Voltage (Min)	500 mV
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Supply Voltage	2V ~ 6V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	2 V
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Size-Length	19.3 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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