AT93C46DN-SH-TAlternatives & Equivalent Parts
About AT93C46DN-SH-T
AT93C46DN-SH-T is a Integrated Circuit component manufactured by Microchip. 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 | AT93C46DN-SH-TSource | AT93C46DN-SH-B | TS3L301DGG | TS3L301DGGRE4 | CD40106BMTG4 | CD74HC4066PWR |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | — | — | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | — | — | 14 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.0973 | $0.1565 | $2.0900 | $1.9262 | $0.1488 | $0.1526 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | — | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | — | — | — | Yes |
| Manufacturer Package Code | SOIC-8 | SOIC-8 | — | — | — | — |
| Factory Lead Time | 6 Weeks | 6 Weeks | — | — | — | — |
| YTEOL | 14 | 14 | — | — | 0 | 15 |
| Additional Feature | CONFIGURABLE AS 128 X 8 | ALSO OPERATES AT 1MHZ AT 2.7MIN AND AT 0.25MHZ AT 1.8MIN | — | — | — | Configuration : 1:1 SPST |
| Alternate Memory Width | 8 | 8 | — | — | — | — |
| Clock Frequency-Max (fCLK) | 2 MHz | 2 MHz | — | — | — | — |
| Data Retention Time-Min | 100 | 100 | — | — | — | — |
| Endurance | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | — | — | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e3 | e3 | — | — | e4 | e4 |
| Memory Density | 1024 bit | 1024 bit | — | — | — | — |
| Memory IC Type | EEPROM | EEPROM | — | — | — | — |
| Memory Width | 16 | 16 | — | — | — | — |
| Number of Functions | 1 | 1 | — | — | 6 | 4 |
| Number of Ports | 1 | 1 | — | — | — | — |
| Number of Words | 64 words | 64 words | — | — | — | — |
| Number of Words Code | 64 | 64 | — | — | — | — |
| Operating Mode | SYNCHRONOUS | SYNCHRONOUS | — | — | — | — |
| Organization | 64X16 | 64X16 | — | — | — | — |
| Output Characteristics | 3-STATE | 3-STATE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 | SOP8,.23 | — | — | SOP14,.25 | TSSOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL | SERIAL | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 |
| Programming Voltage | 5 V | 5 V | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified |
| Serial Bus Type | MICROWIRE | 3-WIRE | — | — | — | — |
| Standby Current-Max | 0.000015 A | 0.000015 A | — | — | — | — |
| Supply Current-Max | 0.002 mA | 0.002 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | — | — | 18 V | 10 V |
| Supply Voltage-Min (Vsup) | 4.5 V | 4.5 V | — | — | 3 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | — | 5 V | 4.5 V |
| Surface Mount | YES | YES | — | — | YES | YES |
| Technology | CMOS | CMOS | — | — | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | MILITARY | MILITARY |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | — | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | — | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | — | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | — | — | DUAL | DUAL |
| Write Cycle Time-Max (tWC) | 5 ms | 5 ms | — | — | — | — |
| ## AT93C46DN-SH-T Alternates Showing results | Image | — | — | — | — | — |
| I/O Type | — | SEPARATE | — | — | — | — |
| Reverse Pinout | — | NO | — | — | — | — |
| Write Protection | — | HARDWARE | — | — | — | — |
| Family | — | — | — | — | 4000/14000/40000 | — |
| Logic IC Type | — | — | — | — | INVERTER | — |
| Number of Inputs | — | — | — | — | 1 | — |
| Packing Method | — | — | — | — | TR | — |
| Prop. Delay@Nom-Sup | — | — | — | — | 280 ns | — |
| Propagation Delay (tpd) | — | — | — | — | 280 ns | — |
| Schmitt Trigger | — | — | — | — | YES | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 | 30 |
| ## CD40106BMTG4 Alternates Showing results | — | — | — | — | Image | — |
| Analog IC - Other Type | — | — | — | — | — | SPST |
| Bandwidth-Nom | — | — | — | — | — | 200 MHz |
| Input Voltage-Max | — | — | — | — | — | 10 V |
| Input Voltage-Min | — | — | — | — | — | 2 V |
| Normal Position | — | — | — | — | — | NO |
| Number of Channels | — | — | — | — | — | 4 |
| Off-state Isolation-Nom | — | — | — | — | — | 72 dB |
| On-state Resistance Match-Nom | — | — | — | — | — | 1 Ω |
| On-state Resistance-Max (Ron) | — | — | — | — | — | 95 Ω |
| Output | — | — | — | — | — | SEPARATE OUTPUT |
| Signal Current-Max | — | — | — | — | — | 0.25 A |
| Supply Current-Max (Isup) | — | — | — | — | — | 0.02 mA |
| Switch-off Time-Max | — | — | — | — | — | 45 ns |
| Switch-on Time-Max | — | — | — | — | — | 30 ns |
| Switching | — | — | — | — | — | MAKE-BEFORE-BREAK |
| ## CD74HC4066PWR Alternates Showing results | — | — | — | — | — | Image |
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 AT93C46DN-SH-T — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AT93C46DN-SH-T 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 AT93C46DN-SH-T 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 AT93C46DN-SH-T?
Known equivalents for AT93C46DN-SH-T include AT93C46DN-SH-B, TS3L301DGG, TS3L301DGGRE4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT93C46DN-SH-T?
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 AT93C46DN-SH-T 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.