Electronic Components Datasheet Search |
|
X84641S8 Datasheet(PDF) 2 Page - Xicor Inc. |
|
X84641S8 Datasheet(HTML) 2 Page - Xicor Inc. |
2 / 18 page X84161/641/129 2 PIN DESCRIPTIONS Chip Enable (CE) The Chip Enable input must be LOW to enable all read/ write operations. When CE is HIGH, the chip is dese- lected, the I/O pin is in the high impedance state, and unless a nonvolatile write operation is underway, the device is in the standby power mode. Output Enable (OE) The Output Enable input must be LOW to enable the out- put buffer and to read data from the device on the I/O line. Write Enable (WE) The Write Enable input must be LOW to write either data or command sequences to the device. Data In/Data Out (I/O) Data and command sequences are serially written to or serially read from the device through the I/O pin. Write Protect (WP) When the Write Protect input is LOW, nonvolatile writes to the device are disabled. When WP is HIGH, all func- tions, including nonvolatile writes, operate normally. If a nonvolatile write cycle is in progress, WP going LOW will have no effect on the cycle already underway, but will inhibit any additional nonvolatile write cycles. PIN CONFIGURATIONS: Drawings are to the same scale, actual package sizes are shown in inches: VCC NC OE WE CE I/O WP VSS 1 2 3 4 8 7 6 5 8-LEAD SOIC 7008 FRM F01 1 2 3 4 5 6 7 8 14 13 12 11 10 9 14-LEAD SOIC CE I/O NC NC NC WP VSS V CC NC NC NC NC OE WE PIN NAMES 7008 FRM T01 I/O Data Input/Output CE Chip Enable Input OE Output Enable Input WE Write Enable Input WP Write Protect Input VCC Supply Voltage VSS Ground NC No Connect PACKAGE SELECTION GUIDE 7008 FRM T0A 84161 8-Lead PDIP 8-Lead SOIC 8-Lead TSSOP 84641 8-Lead PDIP 8-Lead SOIC 20-Lead TSSOP 84129 8-Lead PDIP 14-Lead SOIC 28-Lead TSSOP 1 2 3 4 5 6 7 20 19 18 17 16 15 14 20-LEAD TSSOP CE I/O NC NC NC WP VSS VCC NC NC NC NC OE WE 8 9 10 13 12 11 NC NC NC NC NC NC 1 2 3 4 5 6 7 20 19 18 17 16 15 28-LEAD TSSOP NC NC WP VSS NC NC NC OE WE NC NC 8 9 10 I/O CE NC VCC NC NC CE CE NC NC NC NC NC NC 11 12 13 14 21 22 23 24 25 26 27 28 X84161 X84641 X84129 .190 in. .230 in. .230 in. .390 in. .250 in. .394 in. .252 in. . 252 in. X84129 X84641 NC NC NC OE NC VCC CE I/O 1 2 3 4 8 7 6 5 8-LEAD TSSOP X84161 .114 in. .252 in. WE WP VSS 8-LEAD PDIP |
Similar Part No. - X84641S8 |
|
Similar Description - X84641S8 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
Family Site : ic2ic.com |
icmetro.com |