CD74HCT27EAlternatives & Equivalent Parts
About CD74HCT27E
CD74HCT27E is a Inductor component manufactured by Texas Instruments. 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 | CD74HCT27ESource | LP3878MR-ADJ/NOPB | TPS7B8480QWDRBRQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Small Outline No-lead |
| Pin Count | 14 | 8 | 9 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2400 | $0.7647 | $0.9300 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Family | HCT | — | — |
| JESD-30 Code | R-PDIP-T14 | R-PDSO-G8 | S-PDSO-N8 |
| JESD-609 Code | e4 | e3 | e4 |
| Load Capacitance (CL) | 50 pF | — | — |
| Logic IC Type | NOR GATE | — | — |
| Max I(ol) | 0.004 A | — | — |
| Number of Functions | 3 | 1 | 1 |
| Number of Inputs | 3 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | SOP8,.25 | SOLCC8,.12,25 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TUBE | TUBE | TR, 13 INCH |
| Power Supply Current-Max (ICC) | 0.04 mA | — | — |
| Prop. Delay@Nom-Sup | 35 ns | — | — |
| Propagation Delay (tpd) | 35 ns | — | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Schmitt Trigger | NO | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — |
| Surface Mount | NO | YES | YES |
| Technology | CMOS | BIPOLAR | BICMOS |
| Temperature Grade | MILITARY | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | NO LEAD |
| Terminal Pitch | 2.54 mm | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| ## CD74HCT27E Alternates Showing results | Image | — | — |
| Adjustability | — | ADJUSTABLE | FIXED |
| Dropout Voltage1-Nom | — | 0.475 V | 0.155 V |
| Input Voltage-Max | — | 16 V | 40 V |
| Input Voltage-Min | — | 2.5 V | 8.5 V |
| Line Regulation-Max (%/V) | — | 0.032 | — |
| Load Regulation-Max(%) | — | 0.11% | — |
| Number of Outputs | — | 1 | 1 |
| Operating Temperature TJ-Max | — | 125 °C | 150 °C |
| Operating Temperature TJ-Min | — | -40 °C | -40 °C |
| Output Current1-Max | — | 0.8 A | 0.15 A |
| Output Voltage1-Max | — | 5.5 V | 8.06 V |
| Output Voltage1-Min | — | 1 V | 7.94 V |
| Output Voltage1-Nom | — | 5.5 V | 8 V |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Regulator Type | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Voltage Tolerance-Max | — | 3% | 0.75% |
| ## LP3878MR-ADJ/NOPB Alternates Showing results | — | Image | — |
| Dropout Voltage1-Max | — | — | 0.225 V |
| Input Voltage Absolute-Max | — | — | 42 V |
| Line Regulation-Max | — | — | 0.016% |
| Load Regulation-Max | — | — | 0.016% |
| Screening Level | — | — | AEC-Q100 |
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 CD74HCT27E — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for CD74HCT27E 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 CD74HCT27E 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 CD74HCT27E?
Known equivalents for CD74HCT27E include LP3878MR-ADJ/NOPB, TPS7B8480QWDRBRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD74HCT27E?
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 CD74HCT27E 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.