 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
24LC174 Datasheet(PDF) 1 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
24LC174 Datasheet(HTML) 1 Page - Microchip Technology |
|
|
1 / 14 page  2004 Microchip Technology Inc. DS21101H-page 1 FEATURES • Single supply with operation down to 2.5V • 16 bytes OTP Secure Memory • Low power CMOS technology - 1 mA active current typical -10 µA standby current typical at 5.5V -5 µA standby current typical at 3.0V • Organized as eight blocks of 256 bytes (8 x 256 x 8) • 2-wire serial interface bus, I2C compatible • Functional address inputs for cascading up to 8 devices • Schmitt trigger, filtered inputs for noise suppression • Output slope control to eliminate ground bounce • 100 kHz (2.5V) and 400 kHz (5V) compatibility • Self-timed write cycle (including auto-erase) • Page-write buffer for up to 16 bytes • 2 ms typical write cycle time for page-write • Hardware write protect for entire memory • Can be operated as a serial ROM • Factory programming (QTP) available • ESD protection > 4,000V • 1,000,000 Erase/Write cycles guaranteed • Data retention > 200 years • 8-pin DIP, 8-lead SOIC packages • Available temperature ranges: DESCRIPTION The Microchip Technology Inc. 24LC174 is a cascad- able 16K bit Electrically Erasable PROM. The device is organized as eight blocks of 256 x 8-bit memory with a 2-wire serial interface and provides a specially addressed OTP (one-time programmable) 16 byte security block. Low voltage design permits operation down to 2.5 volts with standby and active currents of only 5 µA and 1 mA respectively. The 24LC174 also has a page-write capability for up to 16 bytes of data. The 24LC174 is available in the standard 8-pin DIP and 8-lead surface mount SOIC packages. The three select pins, A0, A1, and A2, function as chip select inputs and allow up to eight devices to share a common bus, for up to 128K bits total system EEPROM. - Commercial (C): 0°C to +70°C - Industrial (I): -40° to +85° PACKAGE TYPES BLOCK DIAGRAM A0 A1 A2 VSS 1 2 3 4 6 7 8 9 VCC WP SCL SDA A0 A1 A2 VSS 1 2 3 4 6 7 8 9 VCC WP SCL SDA PDIP 8-lead SOIC HV GENERATOR EEPROM ARRAY (8 x 256 x 8) PAGE LATCHES YDEC XDEC SENSE AMP R/W CONTROL MEMORY CONTROL LOGIC I/O CONTROL LOGIC WP SDA SCL VCC VSS A0 A2 A1 24LC174 16K 2.5V Cascadable I2C™ Serial EEPROM with OTP Security Page I2C is a trademark of Philips Corporation. Obsolete Device |
Similar Part No. - 24LC174 |
|
Similar Description - 24LC174 |
|
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
