参数资料
型号: MC33797
厂商: 飞思卡尔半导体(中国)有限公司
英文描述: Four Channel Squib Driver IC
中文描述: 四通道爆管驱动IC
文件页数: 16/32页
文件大小: 639K
代理商: MC33797
Analog Integrated Circuit Device Data
Freescale Semiconductor
23
33797
FUNCTIONAL DESCRIPTION
FUNCTIONAL DEVICE OPERATION
Table 8. Command Programming and Diagnostic Bit Definitions
Hex
Code
Command
Description
Command Programming Input and Diagnostic Data Out (Available on Next Command) (22)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
3X
Current
Measurement
Register Reset
Command for
Squib X
Current 1=ON
0
1
SQB_2B
Data/Timer
Reset
SQB_2A
Data/Timer
Reset
SQB_1B
Data/Timer
Reset
SQB_1A
Data/Timer
Reset
DATA OUT
Squib X Current
Register Reset
Status
0
1
SQB_2B
Data/Timer
Reset
SQB_2A
Data/Timer
Reset
SQB_1B
Data/Timer
Reset
SQB_1A
Data/Timer
Reset
80
Unlock for FEN 1
Counter Registers
Programming.
1
0
000
Response DATA
Output: Command
Echoed
1
0
XX
Programming
Command for
FEN 1 Counter
1=ON
FEN1 CNT
BIT 7
MSB
FEN1 CNT
BIT 6
FEN1 CNT
BIT 5
FEN1 CNT
BIT 4
FEN1 CNT
BIT 3
FEN1 CNT
BIT 2
FEN1 CNT
BIT 1
FEN1 CNT
BIT 0
LSB
Response DATA
OUT
FEN 1 Counter
Programming
Status
FEN1 CNT
BIT 7
MSB
FEN1 CNT
BIT 6
FEN1 CNT
BIT 5
FEN1 CNT
BIT 4
FEN1 CNT
BIT 3
FEN1 CNT
BIT 2
FEN1 CNT
BIT 1
FEN1 CNT
BIT 0
LSB
81
Unlock for FEN 2
Counter Registers
Programming
1
0
1
Response DATA
Output: Command
Echoed
1
0
1
Notes
22.
The second byte for command programming will be treated as a NOP if any FET is firing. The programming commands have to be
sequential or they will be treated as a NOP.
相关PDF资料
PDF描述
MC44C402 MTS Stereo Encoder
MC44C402AC MTS Stereo Encoder
MC44C402ACR2 MTS Stereo Encoder
MC54HCT174AJ HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP16
MC56F8367MPY60 16-BIT, 120 MHz, OTHER DSP, PQFP160
相关代理商/技术参数
参数描述
MC33797BPEW 功能描述:功率驱动器IC Four Channel Squib Dr RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MC33797BPEWR2 功能描述:功率驱动器IC Four Channel Squib Dr RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MC33813AE 功能描述:功率驱动器IC 1 CYL SM ENG CONTROL IC RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MC33813AER2 功能描述:功率驱动器IC 1 CYL SM ENG CONTROL IC RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MC33814AE 功能描述:功率驱动器IC 2 CYL SM ENG CONTROL IC RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube