MC33797 查看數據表（PDF） - Freescale Semiconductor

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MC33797

Four Channel Squib Driver IC

Freescale Semiconductor 

INTERNAL BLOCK DIAGRAM

INTERNAL BLOCK DIAGRAM

VFIRE_2A

SQB_HI_2A

SENSE_2A

SQB_LO_2A

VFIRE_RTN

SQB_LO_2B

SENSE_2B

VFIRE_1A

SQB_HI_1A

SENSE_1A

SQB_LO_1A

VFIRE_RTN

SQB_LO_1B

SENSE_1B

SQB_HI_2B

RST

R_DIAG

GND

SQB_HI_1B

R_LIMIT_1

R_LIMIT_2

Figure 2. 33797 Simplified Internal Block Diagram

33797

2

Analog Integrated Circuit Device Data

Freescale Semiconductor

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