CD74HC123NSAlternatives & Equivalent Parts
About CD74HC123NS
CD74HC123NS is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | CD74HC123NSSource | CD74HC123NSRG4 | CD74HC123M96 | CD74HC123MTG4 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 16 | 16 | — | 16 |
| Temperature Range | — | -55.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C |
| Price | $0.3120 | — | — | — |
| Electrical Parameters | ||||
| YTEOL | — | 0 | — | 0 |
| Additional Feature | — | RETRIGGERABLE | — | RETRIGGERABLE |
| Family | — | HC/UH | — | HC/UH |
| JESD-30 Code | — | R-PDSO-G16 | — | R-PDSO-G16 |
| JESD-609 Code | — | e4 | — | e4 |
| Logic IC Type | — | MONOSTABLE MULTIVIBRATOR | — | MONOSTABLE MULTIVIBRATOR |
| Number of Data/Clock Inputs | — | 2 | — | 2 |
| Number of Functions | — | 2 | — | 2 |
| Output Polarity | — | COMPLEMENTARY | — | COMPLEMENTARY |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP16,.3 | — | SOP16,.25 |
| Package Shape | — | RECTANGULAR | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Propagation Delay (tpd) | — | 480 ns | — | 480 ns |
| Qualification Status | — | Not Qualified | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 6 V | — | 6 V |
| Supply Voltage-Min (Vsup) | — | 2 V | — | 2 V |
| Supply Voltage-Nom (Vsup) | — | 4.5 V | — | 4.5 V |
| Surface Mount | — | YES | — | YES |
| Technology | — | CMOS | — | CMOS |
| Temperature Grade | — | MILITARY | — | MILITARY |
| Terminal Finish | — | NICKEL PALLADIUM GOLD | — | NICKEL PALLADIUM GOLD |
| Terminal Form | — | GULL WING | — | GULL WING |
| Terminal Pitch | — | 1.27 mm | — | 1.27 mm |
| Terminal Position | — | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 30 |
| Load Capacitance (CL) | — | — | — | 50 pF |
| Max I(ol) | — | — | — | 0.0052 A |
| Number of Bits | — | — | — | 2 |
| Packing Method | — | — | — | TR |
| Power Supply Current-Max (ICC) | — | — | — | 0.08 mA |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD74HC123NS 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 CD74HC123NS 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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What is equivalent to CD74HC123NS?
Known equivalents for CD74HC123NS include CD74HC123NSRG4, CD74HC123M96, CD74HC123MTG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD74HC123NS?
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 CD74HC123NS 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.