Electronic Components Datasheet Search |
|
HA7210 Datasheet(PDF) 1 Page - Intersil Corporation |
|
HA7210 Datasheet(HTML) 1 Page - Intersil Corporation |
1 / 15 page 1 ® HA7210 10kHz to 10MHz, Low Power Crystal Oscillator The HA7210 is a very low power crystal-controlled oscillators that can be externally programmed to operate between 10kHz and 10MHz. For normal operation it requires only the addition of a crystal. The part exhibits very high stability over a wide operating voltage and temperature range. The HA7210 also features a disable mode that switches the output to a high impedance state. This feature is useful for minimizing power dissipation during standby and when multiple oscillator circuits are employed. Pinout HA7210 (PDIP, SOIC) TOP VIEW Features • Single Supply Operation at 32kHz . . . . . . . . . . . . 2V to 7V • Operating Frequency Range . . . . . . . . . .10kHz to 10MHz • Supply Current at 32kHz . . . . . . . . . . . . . . . . . . . . . . .5 µA • Supply Current at 1MHz . . . . . . . . . . . . . . . . . . . . . .130 µA • Drives 2 CMOS Loads • Only Requires an External Crystal for Operation • Pb-Free Plus Anneal Available (RoHS Compliant) Applications • Battery Powered Circuits • Remote Metering • Embedded Microprocessors • Palm Top/Notebook PC • Related Literature - AN9334, Improving HA7210 Start-Up Time Typical Application Circuit 32.768kHz MICROPOWER CLOCK OSCILLATOR NOTE: 1. Internal pull-up resistors provided on EN, FREQ1, and FREQ2 inputs. Ordering Information PART NUMBER (BRAND) TEMP. RANGE (°C) PACKAGE PKG. DWG. # HA7210IP -40 to 85 8 Ld PDIP E8.3 HA7210IB (H7210I) -40 to 85 8 Ld SOIC M8.15 HA7210IBZ (7210IBZ) (Note) -40 to 85 8 Ld SOIC (Pb-free) M8.15 HA7210IBZ96 (7210IBZ) (Note) -40 to 85 8 Ld SOIC (Pb-free) Tape and Reel M8.15 NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. VDD OSC IN OSC OUT VSS 1 2 3 4 8 7 6 5 ENABLE FREQ 2 FREQ 1 OUTPUT VDD 1 2 3 4 8 7 6 5 HA7210 32.768kHz CLOCK 32.768kHz CRYSTAL 0.1 µF (NOTE 1) Data Sheet August 5, 2005 FN3389.11 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 1999-2005. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. NOT R ECOM MENDE D FOR NEW D ESIGN S |
Similar Part No. - HA7210_05 |
|
Similar Description - HA7210_05 |
|
|
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 |