 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
RT9833G-25GY Datasheet(PDF) 2 Page - Richtek Technology Corporation |
|
||||||||||||||||||||||||||||||
RT9833G-25GY Datasheet(HTML) 2 Page - Richtek Technology Corporation |
|
|
2 / 11 page  RT9833 2 DS9833-00 May 2013 www.richtek.com © Copyright 2013 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. Function Block Diagram Functional Pin Description Pin No. Pin Name Pin Function 1 GND Ground. RESET Active Low Open Drain Reset Output. 2 RESET Active High Open Drain Reset Output. 3 MR Manual Reset. 4 VDD Power. VSET The VSET generates a fixed threshold voltage. CMP Voltage Comparator which compares the voltage difference between threshold voltage and VDD. POR Power on reset. It will set all digital logic to the right state when power on. Timer VSET Threshold Voltage Setting POR Power On Reset CMP N MOS GND VDD MR RESET/ RESET Pin Configurations (TOP VIEW) SC-82 VDD GND 3 2 4 RESET/ RESET MR Operation When VDD is lower than threshold voltage set by VSET circuit, the RESET output becomes high. If VDD remains higher than the threshold voltage with a hysteresis voltage, Timer will be active. After a specific delay time, the RESET output becomes low. There is an internal pull-high resistor connected to the MR pin. MR resets the RT9833 only when it is pulled low. When MR releases and waits for a delay time, output returns to its normal state related to VDD. It is an open drain output type of Reset IC. Timer The Timer provides four kinds of delay time options including 0ms, 55ms, 220ms, and 450ms. |
Similar Part No. - RT9833G-25GY |
|
Similar Description - RT9833G-25GY |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
