LMK04031BISQEAlternatives & Equivalent Parts
About LMK04031BISQE
LMK04031BISQE is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead 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 | LMK04031BISQESource | LMK04031BISQ/NOPB | LMK04031BISQE/NOPB | LMK04033BISQE | LMK04033BISQE/NOPB | LMK04033BISQ/NOPB |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 48 | 48 | 48 | 48 | 48 | 48 |
| 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 | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $13.4200 | $17.3800 | $7.2600 | $7.2600 | $14.7800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 15 | 15 | 0 | 15 | 15 |
| Family | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 |
| Input Conditioning | DIFFERENTIAL MUX | DIFFERENTIAL MUX | DIFFERENTIAL MUX | DIFFERENTIAL MUX | DIFFERENTIAL MUX | DIFFERENTIAL MUX |
| JESD-30 Code | S-XQCC-N48 | S-XQCC-N48 | S-XQCC-N48 | S-XQCC-N48 | S-XQCC-N48 | S-XQCC-N48 |
| JESD-609 Code | e0 | e3 | e3 | e0 | e3 | e3 |
| Logic IC Type | PLL BASED CLOCK DRIVER | PLL BASED CLOCK DRIVER | PLL BASED CLOCK DRIVER | PLL BASED CLOCK DRIVER | PLL BASED CLOCK DRIVER | PLL BASED CLOCK DRIVER |
| Max I(ol) | 0.0005 A | 0.0005 A | 0.0005 A | 0.0005 A | 0.0005 A | 0.0005 A |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of True Outputs | 5 | 6 | 6 | 5 | 6 | 6 |
| Output Characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
| Package Equivalence Code | LCC48,.27SQ,20 | LCC48,.27SQ,20 | LCC48,.27SQ,20 | LCC48,.27SQ,20 | LCC48,.27SQ,20 | LCC48,.27SQ,20 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 235 | 260 | 260 | 235 | 260 | 260 |
| Power Supply Current-Max (ICC) | 385 mA | 385 mA | 385 mA | 385 mA | 385 mA | 385 mA |
| Same Edge Skew-Max (tskwd) | 0.1 ns | 0.1 ns | 0.1 ns | 0.1 ns | 0.1 ns | 0.1 ns |
| Supply Voltage-Max (Vsup) | 3.45 V | 3.45 V | 3.45 V | 3.45 V | 3.45 V | 3.45 V |
| Supply Voltage-Min (Vsup) | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn85Pb15) | Matte Tin (Sn) | Tin (Sn) | Tin/Lead (Sn85Pb15) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| Pbfree Code | — | Yes | Yes | — | Yes | Yes |
| Load Capacitance (CL) | — | 10 pF | 10 pF | — | 10 pF | 10 pF |
| Packing Method | — | TR | TR | — | TR | TR |
| Qualification Status | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| fmax-Min | — | 1570 MHz | 1570 MHz | — | 2160 MHz | 2160 MHz |
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 LMK04031BISQE — response within 24 hours.
Quick Links
Driver, 4000/14000/40000 Series, 6 True Output(s), 0 Inverted Output(s), BICMOS
Driver, 4000/14000/40000 Series, 6 True Output(s), 0 Inverted Output(s), BICMOS
PLL Based Clock Driver, 4000/14000/40000 Series, 5 True Output(s), 0 Inverted Output(s), BICMOS
PLL Based Clock Driver, 4000/14000/40000 Series, 6 True Output(s), 0 Inverted Output(s), BICMOS
PLL Based Clock Driver, 4000/14000/40000 Series, 6 True Output(s), 0 Inverted Output(s), BICMOS
Why Look for Alternatives?
Finding alternatives for LMK04031BISQE 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 LMK04031BISQE 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 LMK04031BISQE?
Known equivalents for LMK04031BISQE include LMK04031BISQ/NOPB, LMK04031BISQE/NOPB, LMK04033BISQE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMK04031BISQE?
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 LMK04031BISQE 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.