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Microchip Technology Inc. 93C46A-I/SN

Microchip Technology Inc. - 93C46A-I/SN - Microchip 93C46A-I/SN Serial EEPROM Memory, 1kbit, 200ns, 4.5 to 5.5V 8-Pin SOIC View larger image View larger image
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Microchip Technology Inc. Microchip 93C46A-I/SN Serial EEPROM Memory, 1kbit, 200ns, 4.5 to 5.5V 8-Pin SOIC
Mfr. Part#:

Allied Stock#: 70045971

 RoHS Compliant Part

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  • This item may not be backordered online. Maximum order amount is 49.
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$0.210 (Each)

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Minimum Quantity: 1 |  Multiples Of: 1


Brand/Series: 93C46A Series
Capacitance, Input: 7 pF
Capacitance, Output: 7 pF
Current, Input, Leakage: ±1 μA
Current, Operating: 100 μA (Read), 500 μA (Write)
Current, Output, Leakage: ±1 μA
Data Retention: <special id="6"/>special id="80"/>200
Density: 1K
Dimensions: 4.90 x 3.90 x 1.50 mm
Height: 0.059" (1.5mm)
Interface: 3-Wire
Length: 0.192" (4.9mm)
Memory Capacity: 1 kbit
Memory Type: Serial EEPROM
Mounting Type: Surface Mount
Number of Bits per Word: 8 bit
Number of Pins: 8
Operating Voltage Range: 4.5 to 5.5 V
Organization: 128 x 8
Package Type: SOIC
Supply Voltage: 4.5 to 5.5 V
Temperature, Operating: -40 to +85 °C
Temperature, Operating, Maximum: +85 °C
Temperature, Operating, Minimum: -40 °C
Temperature, Operating, Range: -40 to +85 °C
Time, Access: 50 ns
Time, Address Setup: 50 ns
Voltage, ESD: ≥4 kV
Voltage, Input, High Level: 5.5 V
Voltage, Input, Low Level: 0.8 V
Voltage, Output, High Level: 2.4 V
Voltage, Output, Low Level: 0.4 V
Voltage, Programmable: 4.5 V
Width: 0.154" (3.9mm)


  • Automatic ERAL Before WRAL
  • Self-Timed Erase and Write Cycle
  • Power On/Off Data Protection Circuitry
  • Sequential Read Function
  • Industry Standard 3-Wire Serial I/O
  • Accessories