参数资料
型号: MC33742EPR2
厂商: Freescale Semiconductor
文件页数: 7/71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
Freescale Semiconductor
15
33742
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
PINS (CANH AND CANL) (CONTINUED)
CANH and CANL Input Current, Device Unsupplied
VCANH, VCANL = 2.5 V
VCANH, VCANL = -2.0 V
VCANH, VCANL = 7.0 V
ICAN2
-60
40
-50
190
100
240
A
DIAGNOSTIC INFORMATION (CANH AND CANL)
CANL to GND Threshold
VLG
1.75
V
CANH to GND Threshold
VHG
1.75
V
CANL to VSUP Threshold
VLVB
VSUP - 2.0
V
CANH to VSUP Threshold
VHVB
VSUP - 2.0
V
CANL to VDD Threshold
VL5
VDD- 0.43
V
CANH to VDD Threshold
VH5
VDD - 0.43
V
RXD Weak Pull-down Current Source(27)
RXD Permanent Dominant Failure Condition
IRXDW
100
A
PINS (TXD AND RXD)
TXD Input High-voltage
VIH
0.7 VDD
VDD + 0.4
V
TXD Input Low-voltage
VIL
-0.4
0.3 VDD
V
TXD High-level Input Current
VTXD = V2
IIH
-10
10
A
TXD Low-level Input Current
VTXD = 0 V
IIL
-150
-100
-50
A
RXD Output High Voltage(28)
IRXD = 250 A
VOH
VDD - 1.0
V
RXD Output Low-voltage
IRXD = 1.0 mA
VOL
0.5
V
Notes
27.
Guaranteed by design; it is not production tested.
28.
RXD is a push-pull structure between the V2 pin and GND.
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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