FOXSDLF/049-20Alternatives & Equivalent Parts
About FOXSDLF/049-20
FOXSDLF/049-20 is a Crystal or Oscillator component manufactured by Fox. It comes in a Other 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 | FOXSDLF/049-20Source | SN74LS42N | INA219AIDR | TMP275AIDGKR | ZLLS400TA | IRF9Z24PBF |
|---|---|---|---|---|---|---|
| Manufacturer | Fox | Texas Instruments | Texas Instruments | Texas Instruments | Diodes Inc. | Vishay |
| Package Type | Other | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Small Outline Diode | Transistor Outline, Vertical |
| Pin Count | 2 | 16 | 8 | 8 | 2 | 3 |
| Temperature Range | -20.0°C ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 150.0°C | ~ 175.0°C |
| Price | $0.1490 | $2.0951 | $0.8408 | $0.2923 | $0.0897 | $0.6050 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | Yes |
| YTEOL | 0 | 15 | 15 | 15 | 6.08 | 5.1 |
| Additional Feature | TAPE AND REEL | — | — | — | — | AVALANCHE RATED |
| Aging | 5 PPM/YEAR | — | — | — | — | — |
| Crystal/Resonator Type | PARALLEL - FUNDAMENTAL | — | — | — | — | — |
| Drive Level | 500 µW | — | — | — | — | — |
| Frequency Stability | 0.005% | — | — | — | — | — |
| Frequency Tolerance | 30 ppm | — | — | — | — | — |
| JESD-609 Code | e1 | e4 | e4 | e4 | e3 | e3 |
| Load Capacitance | 20 pF | — | — | — | — | — |
| Mounting Feature | SURFACE MOUNT | — | — | SURFACE MOUNT | — | — |
| Operating Frequency-Nom | 4.9152 MHz | — | — | — | — | — |
| Physical Dimension | 11.7mm x 5.0mm x 4.5mm | — | — | — | — | — |
| Series Resistance | 150 Ω | — | — | — | — | — |
| Surface Mount | YES | NO | YES | YES | YES | NO |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) - hot dipped | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) - annealed |
| Family | — | LS | — | — | — | — |
| Input Conditioning | — | STANDARD | — | — | — | — |
| JESD-30 Code | — | R-PDIP-T16 | R-PDSO-G8 | — | R-PDSO-G2 | R-PSFM-T3 |
| Load Capacitance (CL) | — | 15 pF | — | — | — | — |
| Logic IC Type | — | DECIMAL DECODER/DRIVER | — | — | — | — |
| Max I(ol) | — | 0.008 A | — | — | — | — |
| Number of Bits | — | 10 | — | 12 | — | — |
| Number of Functions | — | 1 | 1 | — | — | — |
| Output Polarity | — | INVERTED | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | DIP16,.3 | SOP8,.25 | TSSOP8,.19 | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | IN-LINE | SMALL OUTLINE | — | SMALL OUTLINE | FLANGE MOUNT |
| Packing Method | — | TUBE | — | — | — | — |
| Power Supply Current-Max (ICC) | — | 10 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | — | 30 ns | — | — | — | — |
| Propagation Delay (tpd) | — | 30 ns | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 5.25 V | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | 4.75 V | 3 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 3.3 V | — | — | — |
| Technology | — | TTL | — | — | SCHOTTKY | — |
| Temperature Grade | — | COMMERCIAL | AUTOMOTIVE | — | — | — |
| Terminal Form | — | THROUGH-HOLE | GULL WING | — | GULL WING | THROUGH-HOLE |
| Terminal Pitch | — | 2.54 mm | 1.27 mm | — | — | — |
| Terminal Position | — | DUAL | DUAL | — | DUAL | SINGLE |
| ## SN74LS42N Alternates Showing results | — | Image | — | — | — | — |
| Adjustable Threshold | — | — | NO | — | — | — |
| Analog IC - Other Type | — | — | HIGH SIDE POWER/CURRENT MONITOR | — | — | — |
| Number of Channels | — | — | 1 | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | 260 | 260 |
| Supply Current-Max (Isup) | — | — | 1 mA | — | — | — |
| Threshold Voltage-Nom | — | — | +2V | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | 30 | 30 |
| ## INA219AIDR Alternates Showing results | — | — | Image | — | — | — |
| Accuracy-Max (Cel) | — | — | — | 0.5 Cel | — | — |
| Body Breadth | — | — | — | 3 mm | — | — |
| Body Height | — | — | — | 1.1 mm | — | — |
| Body Length or Diameter | — | — | — | 3 mm | — | — |
| Housing | — | — | — | PLASTIC | — | — |
| Operating Current-Max | — | — | — | 0.085 mA | — | — |
| Output Interface Type | — | — | — | 2-WIRE INTERFACE | — | — |
| Package Shape/Style | — | — | — | SQUARE | — | — |
| Sensors/Transducers Type | — | — | — | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | — | — |
| Supply Voltage-Max | — | — | — | 5.5 V | — | — |
| Supply Voltage-Min | — | — | — | 2.7 V | — | — |
| Termination Type | — | — | — | SOLDER | — | — |
| ## TMP275AIDGKR Alternates Showing results | — | — | — | Image | — | — |
| Manufacturer Package Code | — | — | — | — | SOD-323 | — |
| Application | — | — | — | — | GENERAL PURPOSE | — |
| Configuration | — | — | — | — | SINGLE | SINGLE WITH BUILT-IN DIODE |
| Diode Element Material | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | — | — | 0.35 V | — |
| Non-rep Pk Forward Current-Max | — | — | — | — | 2.5 A | — |
| Number of Elements | — | — | — | — | 1 | 1 |
| Number of Phases | — | — | — | — | 1 | — |
| Output Current-Max | — | — | — | — | 0.52 A | — |
| Power Dissipation-Max | — | — | — | — | 0.33 W | — |
| Reference Standard | — | — | — | — | AEC-Q101 | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 40 V | — |
| Reverse Recovery Time-Max | — | — | — | — | 0.003 µs | — |
| Factory Lead Time | — | — | — | — | — | 8 Weeks |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 240 mJ |
| Case Connection | — | — | — | — | — | DRAIN |
| DS Breakdown Voltage-Min | — | — | — | — | — | 60 V |
| Drain Current-Max (ID) | — | — | — | — | — | 11 A |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.28 Ω |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | — | — | — | — | — | TO-220AB |
| Operating Mode | — | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | — | P-CHANNEL |
| Power Dissipation-Max (Abs) | — | — | — | — | — | 60 W |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 44 A |
| Transistor Application | — | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | — | SILICON |
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 5 alternatives for FOXSDLF/049-20 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for FOXSDLF/049-20 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 FOXSDLF/049-20 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 FOXSDLF/049-20?
Known equivalents for FOXSDLF/049-20 include SN74LS42N, INA219AIDR, TMP275AIDGKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of FOXSDLF/049-20?
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 FOXSDLF/049-20 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.