![]() |
Electronic Components Datasheet Search |
|
LH5164A Datasheet(PDF) 2 Page - Sharp Electrionic Components |
|
LH5164A Datasheet(HTML) 2 Page - Sharp Electrionic Components |
2 / 11 page ![]() TRUTH TABLE CE1 CE2 WE OE MODE I/O1 - I/O8 SUPPLY CURRENT NOTE H X X X Deselect High-Z Standby (ISB)1 X L X X Deselect High-Z Standby (ISB)1 L H L X Write DIN Operating (ICC)1 L H H L Read DOUT Operating (ICC) L H H H Output disable High-Z Operating (ICC) NOTE: 1. X = H or L I/O8 A8 A9 A12 25 24 2 11 15 18 5164A-2 MEMORY ARRAY (256 x 256) 13 17 12 16 A7 3 WE A6 4 A5 5 27 A4 6 I/O CIRCUITS COLUMN DECODERS VCC GND OE I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 I/O1 22 19 COLUMN ADDRESS BUFFER 10 A0 A1 A2 A10 21 9 8 28 14 A3 7 CE1 20 26 CE2 DATA CONTROL A11 23 NOTE: Pin numbers apply to 28-pin DIP, SK-DIP, or SOP. Figure 3. LH5164A/AH Block Diagram PIN DESCRIPTION SIGNAL PIN NAME A0 - A12 Address inputs CE1 - CE2 Chip Enable input WE Write Enable input OE Output Enable input SIGNAL PIN NAME I/O1 - I/O8 Data inputs and outputs VCC Power supply GND Ground NC No connection LH5164A/AH CMOS 64K (8K × 8) Static RAM 2 |
Similar Part No. - LH5164A |
|
Similar Description - LH5164A |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | 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 |