The 93C46B/SN is a 1Kbit serial EEPROM from Lingto Electronic Limited, designed for low-power applications. It operates within a voltage range of 4.5V to 5.5V and supports 16-bit word size communication. The device features self-timed erase and write cycles, including an automatic erase before writing all data. It is capable of enduring up to 1,000,000 erase/write cycles with a data retention period exceeding 200 years. The 93C46B/SN is compliant with RoHS standards and is available in various package types, including 8-lead PDIP and SOIC. It is suitable for industrial applications with operating temperature ranges from -40¬8C to +85¬8C. The device utilizes a standard 3-wire serial I/O interface and includes a ready/busy status signal, making it a reliable choice for non-volatile memory needs.
Manufacturer: Microchip Technology
Win Source Part Number: 052684-93C46B/SN
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 1Kb (64 x 16)
Family Name: 93C46B
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 2MHz
Alternative Parts (Cross-Reference): BR93L46RF-WTR; BR93H46RF-WE2; S-29130ADFJA;
Introduction Date: May 27, 1997
ECCN: EAR99
Country of Origin: China, Thailand
Estimated EOL Date: 2023
Halogen Free: Not Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited
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SERIAL EEPROM, 1KBIT, 2MHZ, SOIC-8; Memory Interface Type:Serial Microwire; Memory Size:1Kbit; EEPROM Memory Configuration:64 x 16bit; Clock Frequency:2MHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:4.5V RoHS Compliant: Yes
SERIAL EEPROM, 1KBIT, 2MHZ, SOIC-8; Memory Size:1Kbit; EEPROM Memory Configuration:64 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:4.5V; Supply RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 052684-93C46B/SN | 93C46B/SN-ND | 93C46B/SN | 93C46B/SN | 93C46B/SN | 93C46B/SN | 75K5893 |
| Product Name | Memory - EEPROM - 93C46B/SN | Memory | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Serial Eeprom, 1Kbit, 2Mhz, Soic-8; Memory Interface Type Microchip |
| Memory Category | EEPROM; EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |||
| Package Type | SOIC; 8-SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC (0.154", 3.90mm Width) | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | SOIC | |
| Supply Voltage | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 0degC ~ 70degC (TA) |
