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| PartNumber | 93LC66CT-E/SN | 93LC66CT-E/MS | 93LC66CT-E/ST |
| Description | EEPROM 128x8 Or 64x16 | EEPROM 128x8 Or 64x16 | EEPROM 128x8 Or 64x16 |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | MSOP-8 | TSSOP-8 |
| Memory Size | 4 kbit | 4 kbit | 4 kbit |
| Organization | 512 x 8, 256 x 16 | 512 x 8, 256 x 16 | 512 x 8, 256 x 16 |
| Interface Type | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire |
| Access Time | 200 ns | 200 ns | 200 ns |
| Data Retention | 200 Year | 200 Year | 200 Year |
| Maximum Clock Frequency | 3 MHz | 3 MHz | 3 MHz |
| Supply Current Max | 2 mA | 2 mA | 2 mA |
| Supply Voltage Min | 2.5 V | 2.5 V | 2.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Height | 1.25 mm (Min) | 0.85 mm | 1 mm |
| Length | 4.9 mm | 3 mm | 3 mm |
| Width | 3.9 mm | 3 mm | 4.4 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 2 mA | 2 mA | 2 mA |
| Operating Supply Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 3300 | 2500 | 2500 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.005573 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
93LC66CT-I/MC | EEPROM 4K 128X8 OR 64X16 SER EE IND | |
| 93LC66T/SN | EEPROM 512x8 Or 256x16 | ||
| 93LC66CT-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66CX-E/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66X-I/SN | EEPROM 512x8-256x16 RP | ||
| 93LC66CT-I/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66T-I/SN | EEPROM 512x8 Or 256x16 | ||
| 93LC66X/SN | EEPROM 512x8-256x16 RP | ||
| 93LC66CX-I/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66CT-E/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66XT/SN | EEPROM 512x8-256x16 RP | ||
| 93LC66CT-I/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66CXT-I/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66CT-E/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66XT-I/SN | EEPROM 512x8-256x16 RP | ||
| 93LC66CT-I/MNY | EEPROM 4K 512X8 OR 256X16 SER EE IND | ||
| 93LC66CXT-E/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66CT-I/SN (E3,PB) | New and Original | ||
| 93LC66CTESN15KVAO | New and Original | ||
| 93LC66I/SN | New and Original | ||
| 93LC66N | New and Original | ||
| 93LC66SN | EEPROM, 512X8, Serial, CMOS, PDSO8 | ||
| 93LC66T/SN/93LC66 | New and Original | ||
| 93LC66XT-I/SNE | New and Original | ||
| 93LC66X-I/SN | EEPROM 512x8-256x16 RP | ||
| 93LC66XT-I/SN | EEPROM 512x8-256x16 RP | ||
| 93LC66T/SN | EEPROM 512x8 Or 256x16 | ||
| 93LC66CT-E/MNY | EEPROM 4K 512 X 8 OR 256 X 16 SERIAL EE EXT | ||
| 93LC66CT-I/MC | EEPROM 4K 128X8 OR 64X16 SER EE IND | ||
| 93LC66CT-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66CXT-E/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66CT-I/MNY | EEPROM 4K 512X8 OR 256X16 SER EE IND | ||
| 93LC66CT-E/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-E/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66CXT-I/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66X/SN | EEPROM 512x8-256x16 RP | ||
| 93LC66CT-I/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66CX-E/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66CX-I/SN | EEPROM 128x8-64x16 Rot Pin | ||
| 93LC66CT-I/SN | IC EEPROM 4K SPI 3MHZ 8SOIC | ||
| 93LC66T-I/SN | EEPROM 512x8 Or 256x16 | ||
| 93LC66CT-E/SN15KVAO | APG STANDARD | ||
| 93LC66CT-I/SNG | EEPROM 128x8 Or 64x16 Lead Free Package | ||
| 93LC66P | New and Original | ||
| 93LC66CT-I/SN-CUT TAPE | New and Original | ||
| 93LC66XT-ISN | New and Original | ||
| 93LC66CT-ISN | New and Original | ||
| 93LC66CT-ESN | New and Original |