HT93LC46    CMOS 1K 3-Wire Serial EEPROM

Revision # 1.90   Modifications made on July 9, 2009

  • In the A.C. Characteristics table, the tHV entry was modified.

Revision # 1.80   Modifications made on January 16, 2009

  • In the Features and other related sections, the operating voltage range has been modified.
  • The Absolute Maximum Ratings section was modified.
  • In the D.C. Characteristics table, the ISTB entry was modified.
  • The Package Information section was modified.
  • The Product Tape and Reel Specifications section was modified.

Revision # 1.70   Modifications made on November 17, 2008

  • In the Features, D.C. Characteristics and other related sections, the operating temperature was modified.

Revision # 1.60   Modifications made on June 24, 2008

  • The note under the EEPROM Instruction Set Summary table was modified.

Revision # 1.51   Modifications made on June 16, 2008

  • In the Package Information section, the 8-pin SOP (150mil) Outline Dimensions diagram was modified.

Revision # 1.50   Modifications made on October 25, 2007

  • In the A.C. Characteristics section, the timing diagram was modified.

Revision # 1.40   Modifications made on March 14, 2007

  • The Features section was modified.
  • In the Absolute Maximum Ratings section, the Operation Temperature values were modified.
  • In the D.C. Characteristics table, the VCC values were modified.

Revision # 1.30   Modifications made on January 10, 2007

  • In the D.C. Characteristics table, the rows with the VCC values of 2~5.5V were modified to 2.2~5.5V.
  • The A.C. Characteristics table was modified.

Revision # 1.20   Modifications made on March 30, 2004

  • At the Features section, D.C. Characteristics section and other related sections, the Operating voltage VCC was changed to 2.2V~5.5V. The 2ms write cycle time was also changed to 5ms max.
  • At the Pin Description section, the description for ORG pin was modified.
  • At the Absolute Maximum Ratings section, the Supply READ Voltage was deleted.
  • At the A.C. Characteristics table, the column heading VCC=2V was modified to VCC=2.2V. The maximum values for the Write Cycle Time, tPR were also modified to 5ms.

Revision # 1.10   Modifications made on October 17, 2003

  • At the Features section, Pin Assignment section and other related sections, 8-pin TSSOP package was added.
  • Package Information section was added.
  • Product Tape and Reel Specifications section was added.

 
 

Product Description