Electronic Components Datasheet Search |
|
W567JXXX Datasheet(PDF) 11 Page - List of Unclassifed Manufacturers |
|
W567JXXX Datasheet(HTML) 11 Page - List of Unclassifed Manufacturers |
11 / 13 page W567JXXX - 11 - c. Crystal (2) (1) VDD/ VDDOSC VDD_BP1/ VSS VSSSPK / RESET PWM+/DAC BP00 | BP07 BP10 | BP17 Speaker0 VDDSPK 0.1uF PWM- (3) 0 .1uF 4.7uF Reset Switch CVDD Speaker 0 8050 VDDSPK Rs (5) 10ohm BP20 | VDD1 BP27 (4) (4) OSCIN OSCOUT X32I Cp 1 Cp 2 Cp3 Cp4 X32O Notes: 1. The block (1): Please refer to (a) and (b) circuits for two-battery or three-battery application. 2. The block (2): The low-pass filter circuit is necessary for VDD stability, in order to avoid VDDSPK noise. 3. The block (3): The capacitor, 4.7uF, shunted between VDD and GND is necessary for power stability. However the value of capacitor depends on the power loading of the application 4. The block (4): Cp1 and Cp2 (15~30pF) are optional for main Crystal, which can be skipped normally. 5. The block (5): The Rs value is suggested of 270 ~ 1K to limit large DAC output current flowing into transistor. 6. Cp3 and Cp4 (15~30pF) are optional for 32KHz Crystal, which can be skipped normally. 7. Please connect all VDD pins include VDDOSC/VDD_BP1 to VDD. If with SIM application, the VDD_BP1 pin can connect to different voltage for SPI flash or W551Cxx and the BP10~BP17 also use the same power VDD_BP1. 8. The above application circuit is for reference only. No warranty for mass production. 9. Other application circuits please refer to Design Guide. |
Similar Part No. - W567JXXX |
|
Similar Description - W567JXXX |
|
|
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 |