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 output has a current limit circuit which limits the maximum output current to at least 1. Once the delay period has elapsed, the output voltages are sensed by the comparators and any output with voltages higher than 1. Clock in a new control byte. Any differences would point to a fault. Byte Timing with Asynchronous Reset. Pin description 2 Pin description Figure 2.
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 6 Pin description 2 Pin description Figure 2. Download datasheet Kb Share this page. Page 5 LE 1 Block diagram Figure 1.
This allows the part to overcome any high inrush cur- rents that may flow immediately after turn on. LEPD datasheet and specification datasheet Download datasheet. Electrical specifications 3 Electrical specifications 3. Page 12 Functional description 4. Revision history 6 Revision history Table 6.
(PDF) L9822EPD Datasheet download
Data is transmitted serially to the device using the. LE 1 Block diagram Figure 1. At the rising edge datashet CE the shift register data is latched into the parallel latch and the output stages will be actuated by the new data. Page 3 LE List datashee tables Table 1. Multiwatt 15 mechanical data and package dimensions DIM. Page 15 LE Figure 8. Clock in the same control byte and observe the diag- nostic data that comes out of the device. LEPD datasheet and specification datasheet. Wait microseconds or so to allow the outputs to settle.
I LE Changes characteristics, the max. Copy your embed code and put on your site: Page 8 Electrical specifications 3 Electrical specifications 3. All other trademarks are the property of their respective owners. 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 was still high and a short circuit or overload condition exists.
Page 2 Contents Contents 1 Block diagram. Page 11 LE 4.
LEPD Datasheet – OCTAL SERIAL SOLENOID DRIVER from SGS-Thomson Microelectronics
LE List of tables Table 1. Contents Contents 1 Block diagram.
PowerSO pin connection top view Figure 3. Page 13 LE Figure 6. Clock in a new control byte. Each channel is independently controlled by an output latch and a common Page 4 List of figures List of figures Figure 1. Home – IC Supply – Link. Datashet SCLK input is gated by the. Checking for fault conditions may be done in the fol.
Page 16 Revision history 6 Revision history Table 6. Page 9 LE Table 5.
OCTAL SERIAL SOLENOID DRIVER
Dstasheet differences would point to a fault on that output. Clock in the same control byte and observe the diag. List of figures List of figures Figure 1. The diag- l8922epd bits should be identical to the bits that were first clocked in. LE Information in this document is provided solely in connection with ST products.
Elcodis is a trademark of Elcodis Company Ltd. This allows the part to overcome any high inrush cur. Page 7 LE 2.