CD40103BF3AAlternatives & Equivalent Parts
About CD40103BF3A
CD40103BF3A is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Ceramic Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | CD40103BF3ASource | CD40103BEE4 | CD40103BE |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | — | Dual-In-Line Packages |
| Pin Count | 16 | — | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C |
| Price | $16.3100 | $0.8700 | $0.4825 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | — |
| YTEOL | 15 | — | 15 |
| Additional Feature | TCO OUTPUT; RESET TO MAX COUNT | — | TCO OUTPUT; RESET TO MAX COUNT |
| Count Direction | DOWN | — | DOWN |
| Family | 4000/14000/40000 | — | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T16 | — | R-PDIP-T16 |
| JESD-609 Code | e0 | — | e4 |
| Load Capacitance (CL) | 50 pF | — | 50 pF |
| Load/Preset Input | YES | — | YES |
| Logic IC Type | BINARY COUNTER | — | BINARY COUNTER |
| Max Frequency@Nom-Sup | 700000 Hz | — | 700000 Hz |
| Max I(ol) | 0.0015 A | — | 0.0015 A |
| Mode of Operation | SYNCHRONOUS | — | SYNCHRONOUS |
| Number of Bits | 8 | — | 8 |
| Number of Functions | 1 | — | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED | — | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | — | DIP16,.3 |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | IN-LINE | — | IN-LINE |
| Packing Method | TUBE | — | TUBE |
| Power Supply Current-Max (ICC) | 0.03 mA | — | 0.03 mA |
| Prop. Delay@Nom-Sup | 260 ns | — | 260 ns |
| Propagation Delay (tpd) | 600 ns | — | 600 ns |
| Qualification Status | Not Qualified | — | Not Qualified |
| Screening Level | 38535Q/M;38534H;883B | — | — |
| Supply Voltage-Max (Vsup) | 18 V | — | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | — | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V |
| Surface Mount | NO | — | NO |
| Technology | CMOS | — | CMOS |
| Temperature Grade | MILITARY | — | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | — | 2.54 mm |
| Terminal Position | DUAL | — | DUAL |
| Trigger Type | POSITIVE EDGE | — | POSITIVE EDGE |
| fmax-Min | 2.4 MHz | — | 2.4 MHz |
| ## CD40103BE Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for CD40103BF3A — response within 24 hours.
Quick Links
Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, PDIP16
Why Look for Alternatives?
Finding alternatives for CD40103BF3A is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating CD40103BF3A replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to CD40103BF3A?
Known equivalents for CD40103BF3A include CD40103BEE4, CD40103BE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD40103BF3A?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify CD40103BF3A alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.