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Mfr Part # | Quantity Available | Price | Series | Package | Product Status | DigiKey Programmable | Memory Type | Memory Format | Technology | Memory Size | Memory Organization | Memory Interface | Clock Frequency | Write Cycle Time - Word, Page | Access Time | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Package / Case | Supplier Device Package | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 15,900 In Stock 630,000 Factory | 1 : $0.27000 Cut Tape (CT) 5,000 : $0.21095 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-XFBGA, WLCSP | 4-WLCSP (0.84x0.86) | |
 | 7,764 In Stock | 1 : $0.83000 Cut Tape (CT) 3,000 : $0.76972 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | SPI | 10 MHz | 5ms | - | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 | SOT-23-6 | |
 | 23,067 In Stock | 1 : $2.91000 Cut Tape (CT) 2,500 : $1.80862 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | FRAM | FRAM (Ferroelectric RAM) | 4Kbit | 512 x 8 | SPI | 20 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
| 4,604 In Stock | 1 : $2.91000 Cut Tape (CT) 2,500 : $2.24774 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | FRAM | FRAM (Ferroelectric RAM) | 4Kbit | 512 x 8 | SPI | 20 MHz | - | - | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
| 2,725 In Stock | 1 : $2.91000 Tube | Tube | Active | Not Verified | Non-Volatile | FRAM | FRAM (Ferroelectric RAM) | 4Kbit | 512 x 8 | I2C | 1 MHz | - | 550 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
| 1,660 In Stock | 1 : $2.91000 Cut Tape (CT) 2,500 : $2.24774 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | FRAM | FRAM (Ferroelectric RAM) | 4Kbit | 512 x 8 | I2C | 1 MHz | - | 550 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
 | 9,064 In Stock | 1 : $5.76000 Cut Tape (CT) 2,500 : $4.42274 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16 | 1-Wire® | - | - | 2 µs | 2.8V ~ 5.25V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WDFN Exposed Pad | 6-TDFN (3x3) | |
 | 4,719 In Stock | 1 : $6.11000 Bulk | - | Bulk | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16 | 1-Wire® | - | - | 2 µs | 2.8V ~ 5.25V | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | |
 | 24,349 In Stock | 1 : $6.25000 Cut Tape (CT) 2,000 : $3.69675 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16 | 1-Wire® | - | - | 2 µs | 2.8V ~ 5.25V | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92-3 | |
 | 3,740 In Stock | 1 : $6.38000 Tube | - | Tube | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16 | 1-Wire® | - | - | 2 µs | 2.8V ~ 5.25V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.209", 5.30mm Width) | 8-SOIC | |
 | 4,290 In Stock | 1 : $10.81000 Cut Tape (CT) 2,500 : $7.59092 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16 | 1-Wire® | - | - | 2 µs | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | |
 | 18,244 In Stock | 1 : $0.60000 Cut Tape (CT) 5,000 : $0.57320 Tape & Reel (TR) 1 : $0.16000 Cut Tape (CT) | - | Tape & Reel (TR) Cut Tape (CT) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | SPI | 20 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-UFDFN Exposed Pad | 8-UDFN (2x3) | |
 | 28,612 In Stock | 1 : $0.24000 Cut Tape (CT) 2,500 : $0.19456 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 6,429 In Stock | 1 : $0.27000 Cut Tape (CT) 2,500 : $0.22107 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 25,141 In Stock | 1 : $0.30000 Cut Tape (CT) 4,000 : $0.23626 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | |
| 13,494 In Stock | 1 : $0.30000 Tube | - | Tube | Not For New Designs | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 7,253 In Stock | 1 : $0.30000 Cut Tape (CT) 2,500 : $0.24277 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 5,203 In Stock | 1 : $0.30000 Tube | - | Tube | Active | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 21,905 In Stock | 1 : $0.32000 Cut Tape (CT) 5,000 : $0.24139 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-UFDFN | 5-UFDFPN (1.7x1.4) | |
 | 15,621 In Stock | 1 : $0.37000 Cut Tape (CT) 5,000 : $0.34392 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 1 MHz | 5ms | 450 ns | 1.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 | |
 | 8,629 In Stock | 1 : $0.37000 Cut Tape (CT) 5,000 : $0.28484 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-UFDFN Exposed Pad | 8-UFDFPN (2x3) | |
| 18,027 In Stock | 1 : $0.38000 Cut Tape (CT) 4,000 : $0.29524 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8, 256 x 16 | Microwire | 2 MHz | 5ms | - | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | |
| 3,106 In Stock | 1 : $0.38000 Cut Tape (CT) 2,500 : $0.29860 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8, 256 x 16 | Microwire | 2 MHz | 5ms | - | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 1,850 In Stock | 1 : $0.38000 Tube | - | Tube | Active | Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8, 256 x 16 | Microwire | 2 MHz | 5ms | - | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 17,041 In Stock | 1 : $0.40000 Cut Tape (CT) 5,000 : $0.36570 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | I2C | 1 MHz | 5ms | 550 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 |
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