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参数资料
| 型号： | MC33742EP |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 10/71页 |
| 文件大小： | 0K |
| 描述： | IC SYSTEM BASE W/CAN 48-QFN |
| 标准包装： | 260 |
| 应用： | 自动 |
| 接口： | SPI |
| 电源电压： | 5.5 V ~ 18 V |
| 封装/外壳： | 48-VFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN-EP（7x7） |
| 包装： | 托盘 |
| 安装类型： | 表面贴装 |
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Analog Integrated Circuit Device Data
18
Freescale Semiconductor
33742
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
STATE MACHINE TIMING (CS, SCLK, MOSI, MISO, WDOG, INT) (CONTINUED)
Delay Between SPI Command and HS Turn ON(33)
Normal or Standby mode, VSUP > 9.0 V
tS-HSON
—
22
s
Delay Between SPI Command and HS Turn OFF(33)
Normal or Standby mode, VSUP > 9.0 V
tS-HSOFF
—
22
s
Delay Between SPI and V2 Turn ON(33)
Standby mode
tS-V2ON
9.0
—
22
s
Delay Between SPI and V2 Turn OFF(33)
Normal mode
tS-V2OFF
9.0
—
22
s
Delay Between Normal Request and Normal mode After Watchdog Trigger
Command(33)
Normal Request mode
tS-NR2N
15
35
70
s
STATE MACHINE TIMING (CS, SCLK, MOSI, MISO, WDOG, INT) (CONTINUED)
Delay Between SPI and CAN Normal mode(34)
Normal mode(35)
tS-CAN_N
—
10
s
Delay Between SPI and CAN Sleep Mode(34)
Normal mode (35)
tS-CAN_S
—
10
s
Delay Between CS Wake-up (CS LOW to HIGH) and Device in Normal
Request mode (VDD ON and RST HIGH)
Stop mode
tW-CS
15
40
90
s
Delay Between CS Wake-up (CS LOW to HIGH) and First Accepted SPI
Command
Device in Stop mode After Wake-up
tW-SPI
90
—
N/A
s
Delay Between INT Pulse and First SPI Command Accepted
Device in Stop mode After Wake-up
tS-1STSPI
20
—
N/A
s
Delay Between Two SPI Messages Addressing the Same Register
t2SPI
25
—
s
OUTPUT PIN (VDD)
Reset Delay Time
Measured at 50% of Reset Signal
tD
4.0
—
30
s
tIDD-DGLT
40
55
75
s
Notes
33.
Delay starts at falling edge of clock cycle #8 of the SPI command and start of “Turn ON” or “Turn OFF” of HS or V2.
34.
Delay starts at falling edge of clock cycle #8 of the SPI command and start of “Turn ON” or “Turn OFF” of HS or V2.
35.
Guaranteed by design; it is not production tested.
Table 6. Dynamic Electrical Characteristics (continued)
Characteristics noted under conditions 4.75 V
V2 5.25 V, 5.5 V VSUP 18 V, and -40 C TA 125 C. Typical values
noted reflect the approximate parameter mean at TA = 25 C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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相关代理商/技术参数 |
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|---|---|
| MC33742EPR2 | 功能描述:CAN 接口集成电路 SBC_ECAN_HS RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
| MC33742PEG | 功能描述:CAN 接口集成电路 SBC-E-HS-CAN RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
| MC33742PEGR2 | 功能描述:CAN 接口集成电路 SBC-E-HS-CAN RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
| MC33742PEP | 功能描述:CAN 接口集成电路 SBC-E-HS-CAN RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
| MC33742PEPR2 | 功能描述:CAN 接口集成电路 SBC-E-HS-CAN RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
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