Motore di ricerca datesheet componenti elettronici |
|
AM24LC21IN Scheda tecnica(PDF) 1 Page - List of Unclassifed Manufacturers |
|
AM24LC21IN Scheda tecnica(HTML) 1 Page - List of Unclassifed Manufacturers |
1 / 13 page AM24LC21 Dual Mode, 1K-bits (128 x 8) 2-Wire Serial EEPROM (Preliminary) This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product. Rev. 0.0 Aug 10, 2002 1/13 Features - Single supply with operation down to 2.5V - Completely implements DDC1/DDC2 interface for monitor identification, including recovery to DDC1 - Low power CMOS technology - 1 mA typical active current - 10 uA standby current typical at 5.5V - 2-wire serial interface bus, I 2C compatible - 100Khz (2.5V) and 400Khz (5V) compatibility - Self-timed write cycle (including auto-erase) - Hardware write-protect pin - Page-write buffer for up to eight bytes - 1,000,000 erase/write cycles - Data retention > 40 years - 8-pin PDIP and SOP packages - Available for extended temperature ranges Commercial (C): 0°C to +70°C Industrial (I): -40°C to +85°C Pin Assignments NC NC VSS VCC SCL VCLK SDA 1 3 2 4 8 6 7 5 NC NC VSS VCC SCL VCLK SDA 1 3 2 4 8 6 7 5 PDIP Package SOP Package WP WP (Top View) (Top View) General Description The AM24LC21 is a 128 x 8-bit dual-mode Electrically Erasable PROM. This device is designed for use in applications requiring storage and serial transmission of configuration and control information. Two modes of operation have been implemented: transmit only mode and bi-directional mode. Upon power-up, the device will be in the transmit only mode, sending a serial bit stream of the memory array contents, clocked by the VCLK pin. A valid high to low transition on the SCL pin will cause the device to enter the bi-directional mode, with byte selectable read/write capability of the memory array. The AM24LC21 is available in a standard 8-pin PDIP and SOP package in both commercial and industrial temperature ranges. Pin Descriptions Name Description NC No connection VSS Ground SDA Serial address/data I/O VCLK Serial clock (transmit only mode) VCC Power supply SCL Serial clock (bi-directional mode) WP Write protect (active low) Note. See pin description (continued) for more detailed Ordering Information Type Package 1K Dual Mode S : SOP-8L N : PDIP-8L Temp. grade AM24LC 21 X X X Packing Blank : Tube A : Taping Operating Voltage LC : 2.5V~5.5V,CMOS Blank : C 70 ~ C 0 o o + I : C 85 ~ C 40 o o + − |
Codice articolo simile - AM24LC21IN |
|
Descrizione simile - AM24LC21IN |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |