KECG2738PBJ-AAlternatives & Equivalent Parts
About KECG2738PBJ-A
KECG2738PBJ-A is a Microphone component manufactured by KINGSTATE. 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 | KECG2738PBJ-ASource | PCF8574RGYR | WGM110A1MV1 | LM317MDT | 1714955 |
|---|---|---|---|---|---|
| Manufacturer | KINGSTATE | Texas Instruments | Silicon Labs | Texas Instruments | Phoenix Contact |
| Package Type | Other | Other | Other | TO-XXX (Inc. DPAK) | Other |
| Pin Count | 2 | 20 | 52 | 3 | 2 |
| Temperature Range | — | -40.0°C ~ 85.0°C | — | — | — |
| Price | — | $0.7688 | — | $0.2310 | $0.9002 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | — | Yes | — | No | Yes |
| YTEOL | — | 15 | — | 0 | 7.35 |
| Address Bus Width | — | 8 | — | — | — |
| Clock Frequency-Max | — | 0.1 MHz | — | — | — |
| JESD-30 Code | — | R-PQCC-N20 | — | R-PSSO-G2 | — |
| JESD-609 Code | — | e4 | — | e0 | — |
| Number of Bits | — | 8 | — | — | — |
| Number of I/O Lines | — | 8 | — | — | — |
| Number of Ports | — | 1 | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | LCC16/20,.14X.16,20 | — | SMSIP3H,.38,90TB | — |
| Package Shape | — | RECTANGULAR | — | RECTANGULAR | — |
| Package Style | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | 235 | — |
| Qualification Status | — | Not Qualified | — | Not Qualified | — |
| Supply Current-Max | — | 0.1 mA | — | — | — |
| Supply Voltage-Max | — | 6 V | — | — | — |
| Supply Voltage-Min | — | 2.5 V | — | — | — |
| Supply Voltage-Nom | — | 5 V | — | — | — |
| Surface Mount | — | YES | — | YES | — |
| Technology | — | CMOS | — | BIPOLAR | — |
| Temperature Grade | — | INDUSTRIAL | — | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | TIN LEAD | — |
| Terminal Form | — | NO LEAD | — | GULL WING | — |
| Terminal Pitch | — | 0.5 mm | — | 2.285 mm | — |
| Terminal Position | — | QUAD | — | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 20 | — |
| uPs/uCs/Peripheral ICs Type | — | PARALLEL IO PORT, GENERAL PURPOSE | — | — | — |
| Adjustability | — | — | — | ADJUSTABLE | — |
| Dropout Voltage1-Nom | — | — | — | 3 V | — |
| Input-Output Voltage Differential-Max | — | — | — | 40 V | — |
| Input-Output Voltage Differential-Min | — | — | — | 3 V | — |
| Line Regulation-Max (%/V) | — | — | — | 0.07 | — |
| Load Regulation-Max(%) | — | — | — | 1.5% | — |
| Number of Functions | — | — | — | 1 | — |
| Number of Outputs | — | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | — | 125 °C | — |
| Output Current1-Max | — | — | — | 0.5 A | — |
| Output Voltage1-Max | — | — | — | 37 V | — |
| Output Voltage1-Min | — | — | — | 1.2 V | — |
| Packing Method | — | — | — | RAIL | — |
| Regulator Type | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — |
| ## LM317MDT Alternates Showing results | — | — | — | Image | — |
| Additional Feature | — | — | — | — | PA, UL 94V-0 |
| Fastening Method | — | — | — | — | SCREW |
| Mounting Type | — | — | — | — | BOARD |
| Number of Decks | — | — | — | — | 1 |
| Number of Rows | — | — | — | — | 1 |
| Number of Ways | — | — | — | — | 2 |
| Rated Current | — | — | — | — | 32 A |
| Rated Voltage | — | — | — | — | 500 V |
| Safety Approval | — | — | — | — | UL |
| Terminal and Terminal Block Type | — | — | — | — | BARRIER STRIP TERMINAL BLOCK |
| Wire Cross Section | — | — | — | — | 6 mm2 |
| Wire Gauge | — | — | — | — | 10 AWG |
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 4 alternatives for KECG2738PBJ-A — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for KECG2738PBJ-A 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 KECG2738PBJ-A 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 KECG2738PBJ-A?
Known equivalents for KECG2738PBJ-A include PCF8574RGYR, WGM110A1MV1, LM317MDT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of KECG2738PBJ-A?
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 KECG2738PBJ-A 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.