Data Sheet Summary for 24LC64T-I/SN

General Description

The 24LC64T-I/SN is a 64-Kbit I2C Serial EEPROM device designed for industrial temperature range applications (-40°C to +85°C). It features a single supply operation down to 2.5V, low-power CMOS technology, and a two-wire serial interface compatible with the I2C protocol. The device supports various clock frequencies and includes features such as Schmitt trigger inputs for noise suppression and hardware write-protect.

Key Features

• Single Supply Operation: Down to 2.5V
• Low-Power CMOS Technology:Active current: 3 mA maximumStandby current: 1 μA maximum
• Two-Wire Serial Interface: I2C Compatible
• Clock Frequencies: 100 kHz, 400 kHz
• Page Write Time: 5 ms maximum
• Self-Timed Erase/Write Cycle
• 32-Byte Page Write Buffer
• Hardware Write-Protect
• ESD Protection: > 4,000V
• More Than 1 Million Erase/Write Cycles
• Data Retention: > 200 years
• RoHS Compliant
• Temperature Range: Industrial (I): -40°C to +85°C
• Package Type: 8-Lead SOIC

Electrical Characteristics

• Supply Voltage (VCC): 2.5V to 5.5V
• High-Level Input Voltage (VIH): 0.7 x VCC to VCC
• Low-Level Input Voltage (VIL): 0 to 0.3 x VCC
• Low-Level Output Voltage (VOL): Max 0.40V at IOL = 3.0 mA @ VCC = 4.5V
• Input Leakage Current (ILI): ±1 μA
• Output Leakage Current (ILO): ±1 μA
• Operating Current (ICCWRITE): Max 3 mA at VCC = 5.5V, SCL = 400 kHz
• Read Current (ICCREAD): Max 400 µA at VCC = 5.5V, SCL = 400 kHz
• Standby Current (ICCS): Max 1 μA at SDA = SCL = VCC, WP = VSS

Mechanical Data

• Package Type: 8-Lead SOIC
• Pin Configuration:A0, A1, A2: Chip Address InputsVSS: GroundSDA: Serial Address/Data I/OSCL: Serial ClockWP: Write-Protect InputVCC: Power Supply

Dimensions

• Package Width (E): 5.28 mm (0.208 in)
• Package Length (D): 3.90 mm (0.154 in)
• Package Height (A): 1.27 mm (0.050 in)

Environmental Data

• Operating Temperature Range: -40°C to +85°C
• Storage Temperature Range: -65°C to +150°C

Compliance and Standards

• UL Flammability Rating: UL 94V-0
• RoHS Compliance: Compliant with EU RoHS Directive 2011/65/EU
• REACH Compliance: Does not contain REACH SVHC
• Halogen Content: Not Low Halogen - contains Br or Cl > 900 ppm

Packaging

• Packaging Quantity: Varies
• Packaging Method: Tape and Reel

Documentation

• Product Drawings: Available in English
• CAD Files: 3D PDF, DXF, IGES, STEP formats available
• Datasheets & Catalog Pages: Available in English