CD54HC40103FAlternatives & Equivalent Parts
About CD54HC40103F
CD54HC40103F 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 | CD54HC40103FSource | CD74HC40103E | CD54HC40103F3A |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Dual-In-Line Packages | Ceramic Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | — | $0.7500 | $13.8000 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Additional Feature | TCO OUTPUT; RESET TO MAX COUNT | TCO OUTPUT; RESET TO MAX COUNT | TCO OUTPUT; RESET TO MAX COUNT |
| Count Direction | DOWN | DOWN | DOWN |
| Family | HC/UH | HC/UH | HC/UH |
| JESD-30 Code | R-GDIP-T16 | R-PDIP-T16 | R-GDIP-T16 |
| JESD-609 Code | e0 | e4 | e0 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF |
| Load/Preset Input | YES | YES | YES |
| Logic IC Type | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| Max Frequency@Nom-Sup | 10000000 Hz | 10000000 Hz | 10000000 Hz |
| Max I(ol) | 0.0052 A | 0.0052 A | 0.0052 A |
| Mode of Operation | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Number of Bits | 8 | 8 | 8 |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 | DIP16,.3 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | IN-LINE |
| Packing Method | TUBE | TUBE | TUBE |
| Power Supply Current-Max (ICC) | 0.08 mA | 0.08 mA | 0.08 mA |
| Prop. Delay@Nom-Sup | 64 ns | 64 ns | 64 ns |
| Propagation Delay (tpd) | 450 ns | 450 ns | 450 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 4.5 V | 4.5 V | 4.5 V |
| Surface Mount | NO | NO | NO |
| Technology | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | MILITARY | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Trigger Type | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| fmax-Min | 12 MHz | 12 MHz | 12 MHz |
| Reach Compliance Code | — | — | Not Compliant |
| Screening Level | — | — | 38535Q/M;38534H;883B |
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 CD54HC40103F — response within 24 hours.
Quick Links
Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, PDIP16
Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, CDIP16
Why Look for Alternatives?
Finding alternatives for CD54HC40103F 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 CD54HC40103F 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 CD54HC40103F?
Known equivalents for CD54HC40103F include CD74HC40103E, CD54HC40103F3A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD54HC40103F?
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 CD54HC40103F 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.