| ??? 12/18/05 06:55 Read: times |
#105490 - "Standard" Pinout? Responding to: ???'s previous message |
Hi Jeff,
There is a "fairly" accepted standard pinout for crystal oscillators. And yes, what you have looks like one. Test one to make certain that this is in fact how they are pinned out. The corner that has a right angle is pin 1. You will note that it is also denoted by a circle imprinted nearby. If you ever run across a plastic cased version the standard pin 1 designations will apply. Consider the pins to be pins 1, 4, 5, and 8 on an 8 pin DIP (Obviously pins 2, 3, 6 and 7 are missing). Pin 1 is OE/~SB Pin 4 is GND Pin 5 is OUT Pin 8 is Vdd GND, OUT, and Vdd are pretty self explanatory. Pin one is the output control pin. Apply Vdd to pin 1 to turn on the output. Tie it to GND to turn off the output. OE = Output Enable. ~SB = Stand By (~ = Active low or logical negative). Good luck. Joe |
| Topic | Author | Date |
| Help identifying these crystals ? | 01/01/70 00:00 | |
| Could be a oscillator | 01/01/70 00:00 | |
| Post a picture | 01/01/70 00:00 | |
| Picture - hint | 01/01/70 00:00 | |
| If it is crystal...? | 01/01/70 00:00 | |
| picture here | 01/01/70 00:00 | |
| Yes. | 01/01/70 00:00 | |
| Look here | 01/01/70 00:00 | |
| Give me some! | 01/01/70 00:00 | |
| "Standard" Pinout? | 01/01/70 00:00 | |
| Follow up | 01/01/70 00:00 | |
| Post Script | 01/01/70 00:00 | |
| Yep. | 01/01/70 00:00 | |
| XTAL 1 | 01/01/70 00:00 | |
| XTAL2 | 01/01/70 00:00 | |
| Take care... | 01/01/70 00:00 | |
| Need to be cautious | 01/01/70 00:00 | |
| yes, but for the opposite reasons of us | 01/01/70 00:00 | |
| higher consumption | 01/01/70 00:00 | |
| bound to | 01/01/70 00:00 | |
| Reason why | 01/01/70 00:00 | |
consumption | 01/01/70 00:00 |