Electronic Components Datasheet Search |
|
ASM3P2180A-08SR Datasheet(PDF) 2 Page - Alliance Semiconductor Corporation |
|
ASM3P2180A-08SR Datasheet(HTML) 2 Page - Alliance Semiconductor Corporation |
2 / 7 page Peak Reducing EMI Solution 2 of 7 September 2004 ASM3P2180A rev 1.0 Notice: The information in this document is subject to change without notice. Pin Diagram Modulation Width Selection SS% Output 0 FIN ≥ FOUT ≥ FIN – 1.25% 1 FIN ≥ FOUT ≥ FIN – 2.4% Frequency Range Selection FS1 Modulation Rate 0 6 ≤ FIN ≤10 1 18 ≤ FIN ≤ 30 Pin Description Pin# Pin Name Type Description 1 CLKIN / X1 I Crystal connection or external reference frequency input. This pin has dual functions. It can be connected to either an external crystal or an external reference clock. 2 NC / X2 O Crystal connection. Connection for an external crystal. If using an external reference, this pin must be left unconnected. 3 GND P Ground to entire chip. 4 SS% I Modulation width selection. When spread spectrum feature is turned on, this pin is used to select the amount of variation and peak EMI reduction that is desired on the output signal. Internal pull-up resistor. 5 CLKOUT O Output modulated frequency. Copy of the un-modulated input clock. 6 VDD P Power supply for the entire chip (3.3V). 7 FS1 I Frequency selection bit 1. This pin selects the frequency range of operation. (Refer to the Frequency Range Selection Table). This pin has an internal pull-up resistor. 8 NC - No connect. CLKOUT NC VDD FS1 1 2 3 4 5 6 7 8 CLKIN / X1 NC / X2 GND SS% ASM3P2180A |
Similar Part No. - ASM3P2180A-08SR |
|
Similar Description - ASM3P2180A-08SR |
|
|
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 |
Family Site : ic2ic.com |
icmetro.com |