CD4063BM96

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Texas Instruments

MAGNITUDE COMPARATOR 4-BIT 16-PIN SOIC T/R

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CD4063BM96

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Texas Instruments

MAGNITUDE COMPARATOR 4-BIT 16-PIN SOIC T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

CD4063 Series

CD4063B is a 4-bit magnitude comparator designed for use in computer and logic applications that require the comparison of two 4-bit words. This logic circuit determines whether one 4-bit word (Binary or BCD) is "less than", "equal to", or "greater than" a second 4-bit word.

The CD4063B has eight comparing inputs (A3, B3, through A0, B0), three outputs (A < B, A = B, A > B) and three cascading inputs (A < B, A = B, A > B) that permit systems designers to expand the comparator function to 8, 12, 16 . . . 4N bits. When a single CD4063B is used, the cascading inputs are connected as follows: (A < B) = low, (A = B) = high, (A > B) = low.

For words longer than 4 bits, CD4063B devices may be cascaded by connecting the outputs of the less-significant comparator to the corresponding cascading inputs of the more-significant comparator. Cascading inputs (A < B, A = B, and A > B) on the least significant comparator are connected to a low, a high, and a low level, respectively.

Technical Specifications

Parameters and characteristics for this part

Specification	CD4063BM96

Current - Output High	4.2 mA
Current - Output Low	4.2 mA
Current - Quiescent (Iq)	100 µA
Max CL	50 pF
Max Propagation Delay	350 ns
Mounting Type	Surface Mount
Number of Bits	4 bits
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output	Active High
Output Function	A=B, A>B, A<B
Package Length	0.154 in
Package Name	16-SOIC
Package Width	3.9 mm
Type	Magnitude Comparator
Voltage - Supply (Maximum)	18 V
Voltage - Supply (Minimum)	3 V

CD4063 Series

Part	Number of Bits	Type	Output	Output Function	Package Name	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Max Propagation Delay	Max CL	Current - Output Low	Current - Output High	Operating Temperature (Max)	Operating Temperature (Min)	Package Length	Package Width	Mounting Type	Current - Quiescent (Iq)
Texas Instruments CD4063BPWR	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-TSSOP	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.173 in	4.4 mm	Surface Mount	100 µA
Texas Instruments CD4063BE	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-DIP 16-PDIP	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.3 in	7.62 mm	Through Hole	100 µA
Texas Instruments CD4063BM	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-SOIC	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.154 in	3.9 mm	Surface Mount	100 µA
Texas Instruments CD4063BM96	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-SOIC	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.154 in	3.9 mm	Surface Mount	100 µA
Texas Instruments CD4063BNSR	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-SO 16-SOIC	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.209 in	5.3 mm	Surface Mount	100 µA
Texas Instruments CD4063BMTG4	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-SOIC	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.154 in	3.9 mm	Surface Mount	100 µA
Texas Instruments CD4063BEG4	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-DIP 16-PDIP	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.3 in	7.62 mm	Through Hole	100 µA
Texas Instruments CD4063BMT	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-SOIC	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.154 in	3.9 mm	Surface Mount	100 µA
Texas Instruments CD4063BM96E4	4 bits	Magnitude Comparator	Active High	A<B A=B A>B	16-SOIC	3 V	18 V	350 ns	50 pF	4.2 mA	4.2 mA	125 °C	-55 °C	0.154 in	3.9 mm	Surface Mount	100 µA