Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ICPartonline | CAT64LC40W | 8,723 | >1wk | |||||||||
| C Plus Electronics | CAT64LC40W | Contact | >1wk |
Datasheets & Documents
Download datasheets and manufacturer documentation for Catalyst Semiconductor CAT64LC40W.
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.51
Lifecycle StatusObsolete (Last Updated: 1 year ago)
Descriptions
Descriptions of Catalyst Semiconductor CAT64LC40W provided by its distributors.
EEPROM, 256X16, Serial, CMOS, PDSO8
The CAT64LC10/20/40 is a 1K/2K/4K-bit Serial EEPROMwhich is configured as 64/128/256 registers by 16 bits. Each register can be written (or read) serially by using the DI (or DO) pin. The CAT64LC10/20/40 is manufactured using Catalyst's advanced CMOS EEPROM floating gate technology. It is designed to endure 1,000,000 program/erase cycles and has a data retention of 100 years. The device is available in 8-pin Dip, SOIC and TS SOP packages.
Manufacturer Aliases
Catalyst Semiconductor has several brands around the world that distributors may use as alternate names. Catalyst Semiconductor may also be known as the following names:
- CATALYST
- CSI
- CAT
- Catalyst Semiconductor Inc
- CATALYST SEMI
- CATALYST SEMICO
- CATALYST SEMICONDUCT
- CATALYST SEM
- CTLYST
- CATALYST SEMICON
- CATALYS
- Catalyst Semi (CSI)
- CATALYST PRODUCTS
- CATALYST SEMICONDUCTORS INC
- ON Semiconductor Catalyst
- CATAL
- CATALYST SEMICONDUTOR
- CATALYST SEMICONDUC
- Catalyst / ON Semiconductor
- ON Semiconductor / Catalyst Semiconductor
- Catalyst Semiconductor (CSI)
- CATALYST SEMICONDU
Technical Specifications
Physical
Case/PackageSOP
Number of Terminals8
Technical
InterfaceSerial
Max Frequency1 MHz
Max Operating Temperature70 °C
Max Supply Current3 mA
Max Supply Voltage6 V
Memory Size4 kB
Memory TypeEEPROM
Min Operating Temperature0 °C
Min Supply Voltage2.5 V
Number of Circuits1
Operating Supply Voltage3 V
Temperature GradeCommercial
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Catalyst Semiconductor CAT64LC40W.