CD4063BF Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The CD4063BF is a 4-bit magnitude comparator IC from Texas Instruments in a ceramic DIP-16 package. It supports cascading for wider bit comparisons and operates with a 50 pF load capacitance. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD4063BF Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-bit cascadable magnitude comparator enabling expansion to wider word lengths without additional logic
- CDIP ceramic package offering high reliability and thermal stability for demanding environments
- Compatible with 4000/14000/40000 CMOS logic family ensuring broad system interoperability
Applications
The CD4063BF is used in digital systems requiring numeric comparison, such as sorting circuits, data selectors, and control logic where two 4-bit binary values must be compared. Its cascadable design makes it ideal for building wider comparators in industrial controllers and embedded systems. It is also used in PLCs and test equipment for threshold detection and conditional branching operations.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | CASCADABLE |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T16 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | MAGNITUDE COMPARATOR |
| Max I(ol) | 0.004A |
| Number of Bits | 4 |
| Number of Functions | 4 |
| Output Polarity | TRUE |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.3mA |
| Prop. Delay@Nom-Sup | 500ns |
| Propagation Delay (tpd) | 1250ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD4063BF:
Comparator, 4000/14000/40000 Series, 4-Bit, True Output, CMOS, CDIP16
Comparator, 4000/14000/40000 Series, 4-Bit, True Output, CMOS, PDIP16
Frequently Asked Questions
What is the bit width of the CD4063BF comparator?
The CD4063BF is a 4-bit magnitude comparator. It can compare two 4-bit binary numbers and determine if one is greater than, less than, or equal to the other, and it supports cascading for 8-bit or wider comparisons.
Can the CD4063BF be cascaded for wider comparisons?
Yes, the CD4063BF includes cascade inputs that allow multiple devices to be connected in series to compare 8-bit, 12-bit, or larger values, making it flexible for a wide range of digital logic design applications.
What package does the CD4063BF use?
The CD4063BF is housed in a 16-pin Ceramic Dual In-Line Package (CDIP). The ceramic package provides superior thermal performance and reliability compared to plastic packages, suitable for industrial and military environments.
What is the maximum output low current (I(ol)) for CD4063BF?
The maximum output low current (I(ol)) for the CD4063BF is 4 mA (0.004 A), which is within the standard CMOS drive capability for the 4000-series logic family.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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