| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
PC1653 Datasheet
PC1653 Price The half-du plex device is put into shutdown mode by d riving RE high and DE low. If these inputs are in this state for less than 50 ns, the device is guaranteed not to enter shutdown mode. If the enable inputs are in this state for at least 3000 ns, the device is guaranteed to enter shutdown mode. PC1653 on stock In the Device Preferences section of the form there are two option buttons used to determine the conversion mode. These buttons allow the user to select either the l-shot or continuous conversion mode. Selecting either option causes the software to issue a Read Config (ACh) command, modify the lSHOT bit (bit 0), and then issue a Write Config (OCh) command. NOTES: 1. All voltages referenced to ground. 2. Measured with outputs open. 3. PBRST is internally pulled up to Vcc with an intemal impedance of 10k typical. 4. tR = 5 ht.s. 5. RST is an open-drain output. 6. Must not exceed tTD minimum. See Table l. 7. RST remains within 0.5V of Vcc on power-down until Vcc drops below 2.OV. RST remams within 0.5V of GND on power-down until Vcc drops below 2.OV. 8. Watchdog can not be disabled. It must be strobed to avoid resets. |
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