L9822EPD DATASHEET PDF

LEPD Octal Serial Solenoid Driver. EIGHT LOW RDSon DMOS OUTPUTS @ 25°C VCC 5%) 8 BIT SERIAL INPUT DATA (SPI) 8 BIT SERIAL DIAGNOSTIC . LEPD datasheet, LEPD circuit, LEPD data sheet: STMICROELECTRONICS – Octal serial solenoid driver,alldatasheet, datasheet, Datasheet. LEPD datasheet, LEPD circuit, LEPD data sheet: STMICROELECTRONICS – OCTAL SERIAL SOLENOID DRIVER,alldatasheet, datasheet.

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Each channel is independently controlled by an output latch and a common Clock in the same control byte and observe the diag. Page 7 LE 2. Checking for fault conditions may be done in the fol. The diag- nostic bits should be identical to the bits that were first clocked in.

Wait microseconds or so to allow the outputs to settle. Page 4 List of figures List of figures Figure 1. Revision history datsheet Revision history Table 6. Pin description 2 Pin description Figure 2.

OCTAL SERIAL SOLENOID DRIVER

I LE Changes characteristics, the max. Copy your embed code and put on your site: Page 8 Electrical specifications 3 Electrical specifications 3. LEPD datasheet and specification l982epd. Any differences would point to a fault. This allows the part to overcome any high inrush cur. Multiwatt 15 mechanical data and package dimensions DIM.

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Page 2 Contents Contents 1 Block diagram. At the rising edge of CE the shift register data is latched into the parallel latch and the output stages will be actuated by the new data.

Page 15 LE Figure 8. This allows the part to overcome any high inrush cur- rents that may flow immediately after turn on. Byte Timing with Asynchronous Reset.

Download datasheet Kb Share this page. LE List of tables Table 1. Page 16 Revision history 6 Revision history Table 6. Page 13 LE Figure 6. Clock in the same control byte All other trademarks are the datashret of their datashheet owners. Page 5 LE 1 Block diagram L9822epx 1. Once the delay period has elapsed, the output voltages are sensed by the datasueet and any output with voltages higher than 1. Home – IC Supply – Link. Each output has a current limit circuit which limits the maximum output current to at least 1.

Electrical specifications 3 Electrical specifications 3. Clock in a new control byte. PowerSO pin connection top view Figure 3. Clock in the same control byte and observe the diag- nostic data that comes out of the device.

If the output was programmed OFF by clocking in a one, and a zero came back as the diagnostic bit for that output, nothing had pulled the output pin high and it must be floating, so an open circuit condition exists for that output. Page 11 LE 4.

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LEPD Datasheet – OCTAL SERIAL SOLENOID DRIVER from SGS-Thomson Microelectronics

Any differences would point to a fault on that output. LE 1 Block diagram Figure 1. Data is transmitted serially to the device using the. Page 12 Functional description 4. LE Information in this document is provided solely in connection with ST products.

LEPD (STMicroelectronics) – OCTAL SERIAL SOLENOID DRIVER, Automotive

Page 3 LE List of tables Table 1. List of figures List of figures Figure 1. If the output was programmed ON by clocking in a zero, and a one came back as the di- agnostic bit for that output, the output pin dattasheet still high and a short circuit or overload condition exists. Page 9 LE Table 5. The SCLK input is gated by the. Clock in a new control byte.