参数资料
型号: MC33794DWBR2
厂商: Freescale Semiconductor
文件页数: 16/18页
文件大小: 0K
描述: IC SENSOR ELECTRIC FIELD 54-SOIC
标准包装: 1,000
类型: 传感器接口
输入类型: 逻辑
输出类型: 逻辑
接口: ISO9141
电流 - 电源: 7mA
安装类型: 表面贴装
封装/外壳: 54-BSSOP(0.295",7.50mm 宽)裸露焊盘
供应商设备封装: 54-SOIC W EP
包装: 带卷 (TR)
Sensors
Freescale Semiconductor
7
MC33794
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 9.0 V ≤ VPWR ≤ 18 V, -40°C TA 85°C unless otherwise noted. Typical values noted
reflect the approximate parameter means at TA = 25°C under normal conditions unless otherwise noted. Voltages are relative
to GND unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
Voltage Regulators
5.0 V Regulator Voltage
7.0 V ≤ VPWR ≤ 18 V, 1.0 mA ≤ IL ≤ 75 mA, CFILT = 47 F
VCC
4.75
5.0
5.25
V
Analog Regulator Voltage
9.0 V ≤ VPWR ≤ 18 V, CFILT = 47 F
VANALOG
8.075
8.5
8.925
V
Out-of-Range Voltage Detector (Terminal name VCC)
5.0 V Low Voltage Detector
VLV5
4.0
4.52
4.72
V
5.0 V High Voltage Detector
VHV5
5.26
5.55
5.83
V
5.0 V Out-of-Range Voltage Detector Hysteresis
VHYS5
0.05
V
ISO-9141 Communications Interface
Input Low Level (6)
VIFINLO
0.30
0.33
V/V
Input High Level (6)
VIFINHI
0.53
0.7
V/V
Input Hysteresis (6)
VIFINHYS
0.2
V/V
Output Low (6)
VIFOLO
0.2
V/V
Output High (6)
VIFOHI
0.8
V/V
Output Breakdown
IOUT = 20 mA
VIFZ
40
V
Output Resistance
IOUT = 40 mA
RIFON
58
Current Limit
Sinking Current with VOUT < 0.3 VPWR IN
IIFLIM
60
90
120
mA
Output Propagation Delay
Out to ISO-9141, CLOAD = 20 pF
TIFDLY
8.0
s
ISO In
Logic Output Low
ISINK = 1.0 mA
VIFOLO
1.0
V
Logic Output Pull-Up Current
VOUT = 0 V
IIFPU
100
A
Input to Output Propagation Delay
ISO-9141 to ISO_IN, RL = 10 k, CL = 470 pF, 7.0 V ≤ VPWR ≤
18 V
TIFDLY
5.4
s
Notes
6.
Ratio to VPWR
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