参数资料
型号: MC33742EPR2
厂商: Freescale Semiconductor
文件页数: 6/71页
文件大小: 0K
描述: IC SYSTEM BASE W/CAN 48-QFN
标准包装: 2,000
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: 带卷 (TR)
安装类型: 表面贴装
Analog Integrated Circuit Device Data
14
Freescale Semiconductor
33742
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
CAN TRANSCEIVER CURRENT
Supply Current of CAN Module
CAN in Normal mode, Bus Recessive State
CAN in Normal mode, Bus Dominant State without Bus Load
CAN in Sleep State, Wake-up Enabled, V2 Regulator OFF
CAN in Sleep State, Wake-up Disabled, V2 Regulator OFF(25)
IRES
IDOM
ICAN-SLEEP
IDIS
1.3
1.5
12
3.0
3.5
24
1.0
mA
A
PINS (CANH AND CANL)
Bus Pin Common Mode Voltage
VCM
-27
40
V
Differential Input Voltage (Common Mode Between -3.0 V and 7.0 V)
Recessive State at RXD
Dominant State at RXD
VCANH- VCANL
900
500
mV
Differential Input Hysteresis (RXD)
VHYS
100
mV
Input Resistance
28-pin SOIC
48-pin QFN
RIN
5.0
100
50
k
Differential Input Resistance
RIND
10
100
k
CANH Output Voltage
TXD Dominant State
TXD Recessive State
VCANH
2.75
4.5
3.0
V
CANL Output Voltage
TXD Dominant State
TXD Recessive State
VCANL
0.5
2.0
2.25
V
Differential Output Voltage
TXD Dominant State
TXD Recessive State
VoH-VoL
1.5
3.0
100
V
mV
Output Current Capability (Dominant State)
CANH
CANL
ICANH
ICANL
35
-35
mA
Over-temperature Shutdown
TSD
160
180
°C
CANL Over-current Detection(26)
CANL
CANH
ICANL/OC
ICANH/OC
60
-200
200
-60
mA
CANH and CANL Input Current, Device Supplied
(CAN Sleep mode with CAN Wake-up Enabled or Disabled)
VCANH, VCANL from 0 V to 5.0 V
VCANH, VCANL = -2.0 V
VCANH, VCANL = 7.0 V
ICAN1
-60
3.0
-50
60
10
75
A
Notes
25.
Guaranteed by design; it is not production tested.
26.
Reported in CAN register. For a description of the contents of the CAN register, refer to CAN Register (CAN) on page 49
Table 5. Static 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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