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AT93C46C

Features: •Low-Voltage and Standard-Voltage Operation5.0 (VCC= 4.5V to 5.5V)2.7 (VCC= 2.7V to 5.5V)2.5 (VCC= 2.5V to 5.5V)•3-Wire Serial Interface•Schmitt Trigger, Filtered Inputs for Noise Suppression•2 MHz Clock Rate (5V) Compatibility•Self-Timed Write Cycle (10 ms ...

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SeekIC No. : 004291022 Detail

AT93C46C: Features: •Low-Voltage and Standard-Voltage Operation5.0 (VCC= 4.5V to 5.5V)2.7 (VCC= 2.7V to 5.5V)2.5 (VCC= 2.5V to 5.5V)•3-Wire Serial Interface•Schmitt Trigger, Filtered Inputs ...

AT93C46C Data Sheet

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Part Number:
AT93C46C
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

•Low-Voltage and Standard-Voltage Operation
5.0 (VCC = 4.5V to 5.5V)
2.7 (VCC = 2.7V to 5.5V)
2.5 (VCC= 2.5V to 5.5V)
•3-Wire Serial Interface
•Schmitt Trigger, Filtered Inputs for Noise Suppression
•2 MHz Clock Rate (5V) Compatibility
•Self-Timed Write Cycle (10 ms max)
•High Reliability
Endurance: 1 Million Write Cycles
Data Retention: 100 Years
ESD Protection: > 4000V
•Automotive Grade and Extended Temperature Devices Available
•8-Pin PDIP and JEDEC SOIC Packages 


Specifications

Operating Temperature..................................-55°C to +125°C
Storage Temperature.....................................-65°C to +150°C
Voltage on Any Pin
with Respect to Ground......................................-1.0V to +7.0V
Maximum Operating Voltage.............................................6.25V
DC Output Current..........................................................5.0 mA


Description

The AT93C46C provides 1024 bits of serial electrically-erasable programmable read only memory (EEPROM) organized as 64 words of 16 bits each. The device is opti- mized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT93C 46C is available in space saving 8-pin PDIP and 8-pin JEDEC packages.

The AT93C46C is enabled through the Chip Select pin (CS), and accessed via a 3- wire serial interface consisting of Data Input (DI), Data Output (DO), and Shift Clock (SK). Upon receiving a READ instruction at DI, the address is decoded and the data is clocked out serially on the data output pin DO. The WRITE cycle is completely self- timed and no separate ERASE cycle is required before WRITE. The WRITE cycle is only enabled when the part is in the ERASE/WRITE ENABLE state. When CS is brought "high" following the initiation of a WRITE cycle, the DO pin outputs the READY/BUSY status of the part.

The AT93C46C is available in 4.5V to 5.5V, 2.7V to 5.5V, and 2.5V to 5.5V versions.




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