NCV7708AGEVB ON Semiconductor, NCV7708AGEVB Datasheet - Page 8

• Manufacturer Part Number: NCV7708AGEVB
• Description: EVAL BOARD FOR NCV7708AG
• Manufacturer: ON Semiconductor

Specifications of NCV7708AGEVB

• Design Resources: NCV7708 EVB BOM NCV7708GEVB Gerber Files NCV7708 EVB Schematic
• Main Purpose: Power Management, Half H-Bridge Driver (Internal FET)
• Embedded: No
• Utilized Ic / Part: NCV7708
• Primary Attributes: 6 Channel High & Low Side Internal Switch
• Secondary Attributes: SPI Interface
• Silicon Manufacturer: On Semiconductor
• Silicon Core Number: NCV7708A
• Kit Application Type: Driver - Bridge
• Application Sub Type: Half Bridge Driver
• Development Tool Type: Hardware - Eval/Demo Board
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: NCV7708AG
• Other names: NCV7708AGEVBOS

SPI Communication
for the communication of this IC to turn drivers on and off,
and to report faults. (Reference the SPI Communication
Frame Format Diagram). The LSB (Least Significant Bit) is
clocked in first.
Standard 16−bit communication has been implemented
Communication is implemented as follows:
1. CSB goes low to allow serial data transfer.
2. A 16 bit word is clocked (SCLK) into the SI
(serial input) pin. The SI input signal is latched on
the falling edge of SCLK.
SI
SCLK
SO
SCLK
CSB
CSB
SO
3
5
10
8
1
11
Figure 2. SPI Timing Diagram
12
http://onsemi.com
2
8
3. CSB goes high to transfer the clocked in
4. The SI data will be accepted when a valid SPI
information to the data registers.
(Note: SO is tristate when CSB is high.)
frame is detected. A valid SPI frame consists of
the above conditions and a complete set of
multiples of 16 bit words.
9
4
6
7