Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.51
Introduction Date1989-01-01
Lifecycle StatusObsolete (Last Updated: 1 year ago)
Descriptions
Descriptions of onsemi CAT93C66X provided by its distributors.
256 X 16 MICROWIRE BUS SERIAL EEPROM PDSO8
EEPROM, 256X16, Serial, CMOS, PDSO8
4-KBIT MICROWIRE SERIAL EEPROM
IC EEPROM 4KBIT MICROWIRE 8SOIC
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOP
Number of Terminals8
Technical
InterfaceSerial
Max Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Current3 mA
Max Supply Voltage6 V
Memory Size512 B
Memory TypeEEPROM
Min Operating Temperature0 °C
Min Supply Voltage2.5 V
Number of Circuits1
Operating Supply Voltage5 V
Temperature GradeCommercial
Dimensions
Height - Seated (Max)2.03 mm
Length5.3 mm
Terminal Pitch1.27 mm
Width5.25 mm
Compliance
Environmental Classification
China RoHSCompliant
RatingsMIL-STD-883
REACH SVHCYes
RoHSCompliant
Compliance Statements