HCF4042BEYAlternatives & Equivalent Parts
About HCF4042BEY
HCF4042BEY is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a 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 | HCF4042BEYSource | CD4042BE |
|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments |
| Package Type | 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 | $0.3281 | $0.3160 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 0 | 15 |
| Additional Feature | PROGRAMMABLE TRIGGER TYPE | PROGRAMMABLE TRIGGER TYPE |
| Family | 4000/14000/40000 | 4000/14000/40000 |
| JESD-30 Code | R-PDIP-T16 | R-PDIP-T16 |
| JESD-609 Code | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF |
| Logic IC Type | D LATCH | D LATCH |
| Number of Bits | 4 | 4 |
| Number of Functions | 1 | 4 |
| Output Polarity | COMPLEMENTARY | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE |
| Packing Method | TUBE | TUBE |
| Prop. Delay@Nom-Sup | 360 ns | 200 ns |
| Propagation Delay (tpd) | 500 ns | 500 ns |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 20 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 | NICKEL PALLADIUM GOLD | 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 | HIGH LEVEL | NEGATIVE EDGE |
| Max Frequency@Nom-Sup | — | 8000000 Hz |
| Max I(ol) | — | 0.0024 A |
| Power Supply Current-Max (ICC) | — | 0.6 mA |
| Schmitt Trigger | — | NO |
| fmax-Min | — | 8 MHz |
| ## CD4042BE 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 this alternative for HCF4042BEY — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for HCF4042BEY 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 HCF4042BEY 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 HCF4042BEY?
Known equivalents for HCF4042BEY include CD4042BE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of HCF4042BEY?
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 HCF4042BEY 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.