TPD12S520DBTRAlternatives & Equivalent Parts
About TPD12S520DBTR
TPD12S520DBTR 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.
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Specification Comparison
| Parameter | TPD12S520DBTRSource | TPD12S521DBTR | TPD12S016RKTR | AP7361C-FGE-7 | SN74LS147DR | SN74LS147J | 1241.1600.11 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Diodes Inc. | Texas Instruments | Texas Instruments | SCHURTER |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Small Outline No-lead | Small Outline Packages | Dual-In-Line Packages | Other |
| Pin Count | 38 | 38 | 24 | 9 | 16 | 16 | 4 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2299 | $0.1500 | $0.4284 | $0.1341 | — | — | $0.9200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | — | No | — | — |
| YTEOL | 15 | 15 | 15 | 6 | 0 | 0 | 7 |
| Consumer IC Type | CONSUMER CIRCUIT | CONSUMER CIRCUIT | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G38 | R-PDSO-G38 | R-XQCC-N24 | S-PDSO-N8 | R-PDSO-G16 | R-GDIP-T16 | — |
| JESD-609 Code | e4 | e4 | e4 | e4 | — | — | e3 |
| Number of Channels | 12 | 12 | 12 | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | — |
| Package Equivalence Code | TSSOP38,.25,20 | TSSOP38,.25,20 | — | SOLCC8,.12,25 | SOP16,.25 | DIP16,.3 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | IN-LINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | NOT SPECIFIED | NOT SPECIFIED | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | — |
| Supply Current-Max | 0.005 mA | 0.13 mA | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 3.6 V | — | 5.25 V | 5.25 V | — |
| Surface Mount | YES | YES | YES | YES | YES | NO | NO |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | COMMERCIAL | COMMERCIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | NICKEL PALLADIUM GOLD | — | — | TIN |
| Terminal Form | GULL WING | GULL WING | NO LEAD | NO LEAD | GULL WING | THROUGH-HOLE | — |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.4 mm | 0.65 mm | 1.27 mm | 2.54 mm | — |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | NOT SPECIFIED | NOT SPECIFIED | — |
| Supply Voltage-Min (Vsup) | — | 5 V | 1.1 V | — | 4.75 V | 4.75 V | — |
| ## TPD12S521DBTR Alternates Showing results | — | Image | — | — | — | — | — |
| Analog IC - Other Type | — | — | ANALOG CIRCUIT | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V | — | 5 V | 5 V | — |
| Factory Lead Time | — | — | — | 12 Weeks | — | — | 10 Weeks, 5 Days |
| Adjustability | — | — | — | ADJUSTABLE | — | — | — |
| Line Regulation-Max (%/V) | — | — | — | 0.2 | — | — | — |
| Number of Outputs | — | — | — | 1 | — | — | — |
| Operating Temperature TJ-Max | — | — | — | 150 °C | — | — | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — | — | — |
| Output Current1-Max | — | — | — | 1 A | — | — | — |
| Output Voltage1-Max | — | — | — | 5 V | — | — | — |
| Output Voltage1-Min | — | — | — | 0.8 V | — | — | — |
| Packing Method | — | — | — | TR, 7 INCH | TR | — | BOX |
| Regulator Type | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Additional Feature | — | — | — | — | 10 TO 4 LINE PRIORITY ENCODER | 9 TO 4 LINE PRIORITY ENCODER | LOOSE IN BOXES |
| Family | — | — | — | — | LS | LS | — |
| Load Capacitance (CL) | — | — | — | — | 15 pF | 15 pF | — |
| Logic IC Type | — | — | — | — | ENCODER | ENCODER | — |
| Number of Bits | — | — | — | — | 9 | 9 | — |
| Output Polarity | — | — | — | — | INVERTED | — | — |
| Power Supply Current-Max (ICC) | — | — | — | — | 20 mA | 20 mA | — |
| Propagation Delay (tpd) | — | — | — | — | 33 ns | 23 ns | — |
| Technology | — | — | — | — | TTL | TTL | — |
| ## SN74LS147J Alternates Showing results | — | — | — | — | — | Image | — |
| Actuator Length | — | — | — | — | — | — | 0.041 inch |
| Actuator Material | — | — | — | — | — | — | POLYAMIDE |
| Actuator Travel | — | — | — | — | — | — | 0.35 mm |
| Actuator Type | — | — | — | — | — | — | SHORT TYPE |
| Body Breadth | — | — | — | — | — | — | 11.4 mm |
| Body Height | — | — | — | — | — | — | 3.65 mm |
| Body Length or Diameter | — | — | — | — | — | — | 11.4 mm |
| Center Contact Material | — | — | — | — | — | — | BRASS |
| Center Contact Plating | — | — | — | — | — | — | GOLD OVER NICKEL |
| Circuit Configuration | — | — | — | — | — | — | 1X1 |
| Contact (AC) Max Rating R Load | — | — | — | — | — | — | 0.05A@30VAC |
| Contact Bounce Time-Max | — | — | — | — | — | — | 0.15 ms |
| Contact Current(AC)-Max | — | — | — | — | — | — | 0.05 A |
| Contact Current(DC)-Max | — | — | — | — | — | — | 0.05 A |
| Contact (DC) Max Power Rating R Load | — | — | — | — | — | — | 0.12VA@42VDC |
| Contact (DC) Max Rating R Load | — | — | — | — | — | — | .05A@42VDC |
| Contact Function | — | — | — | — | — | — | OFF-(ON) |
| Contact Resistance | — | — | — | — | — | — | 0.05 mΩ |
| Contact Voltage(AC)-Max | — | — | — | — | — | — | 30 V |
| Contact Voltage(DC)-Max | — | — | — | — | — | — | 42 V |
| Electrical Life | — | — | — | — | — | — | 1000000 Cycle(s) |
| End Contact Material | — | — | — | — | — | — | BRASS |
| End Contact Plating | — | — | — | — | — | — | GOLD OVER NICKEL |
| Insulation Resistance | — | — | — | — | — | — | 100000000 Ω |
| Insulator Material | — | — | — | — | — | — | POLYAMIDE |
| Mounting Feature | — | — | — | — | — | — | SURFACE MOUNT-STRAIGHT |
| Number of Switches | — | — | — | — | — | — | 1 |
| Operating Force-Max | — | — | — | — | — | — | 2.2 N |
| Sealing | — | — | — | — | — | — | IP40 |
| Solderability | — | — | — | — | — | — | REFLOW |
| Switch Action | — | — | — | — | — | — | MOMENTARY |
| Switch Function | — | — | — | — | — | — | SPST |
| Switch Type | — | — | — | — | — | — | KEYPAD SWITCH |
| Terminal Material | — | — | — | — | — | — | BRASS |
| Termination Type | — | — | — | — | — | — | SOLDER |
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 6 alternatives for TPD12S520DBTR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TPD12S520DBTR 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 TPD12S520DBTR 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 TPD12S520DBTR?
Known equivalents for TPD12S520DBTR include TPD12S521DBTR, TPD12S016RKTR, AP7361C-FGE-7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPD12S520DBTR?
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 TPD12S520DBTR 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.