STATIC ELECTRICAL CHARACTERISTICS VOLTAG" />
參數(shù)資料
型號: MCZ33905BD3EK
廠商: Freescale Semiconductor
文件頁數(shù): 21/106頁
文件大小: 0K
描述: IC SBC CAN HS 3.3V 54SOIC
標準包裝: 26
應用: 系統(tǒng)基礎芯片
接口: CAN,LIN
電源電壓: 5.5 V ~ 28 V
封裝/外殼: 54-SSOP(0.295",7.50mm 寬)裸露焊盤
供應商設備封裝: 54-SOICW-EP
包裝: 管件
安裝類型: 表面貼裝
Analog Integrated Circuit Device Data
Freescale Semiconductor
21
33903/4/5
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
VOLTAGE REGULATOR FOR CAN INTERFACE SUPPLY, 5.0 V-CAN PIN
Output voltage, VSUP/2 = 5.5 to 40 V
IOUT 0 to 160 mA
5V-C OUT
4.75
5.0
5.25
V
Output Current limitation (22)
5V-C ILIM
160
280
-
mA
Undervoltage threshold
5V-C UV
4.1
4.5
4.7
V
Thermal shutdown (Guaranteed by design)
5V-CTS
160
-
°C
External capacitance (Guaranteed by design)
CEXT-CAN
1.0
-
100
F
V AUXILIARY OUTPUT, 5.0 AND 3.3 V SELECTABLE PIN VB-AUX, VC-AUX, VAUX
VAUX output voltage
VAUX = 5.0 V, VSUP = VSUP2 5.5 to 40 V, IOUT 0 to 150 mA
VAUX = 3.3 V, VSUP = VSUP2 5.5 to 40 V, IOUT 0 to 150 mA
VAUX
4.75
3.135
5.0
3.3
5.25
3.465
V
VAUX undervoltage detector (VAUX configured to 5.0 V)
Low Threshold
Hysteresis
VAUX undervoltage detector (VAUX configured to 3.3 V, default value)
VAUX-UVTH
4.2
0.06
2.75
4.5
-
3.0
4.70
0.12
3.135
V
VAUX overcurrent threshold detector
VAUX set to 3.3 V
VAUX set to 5.0 V
VAUX-ILIM
250
230
360
330
450
430
mA
External capacitance (Guaranteed by design)
VAUX CAP
2.2
-
100
F
UNDERVOLTAGE RESET AND RESET FUNCTION, RST PIN
VDD undervoltage threshold down - 90% VDD (VDD 5.0 V)(23), (25)
VDD undervoltage threshold up - 90% VDD (VDD 5.0 V)
VDD undervoltage threshold down - 90% VDD (VDD 3.3 V)(23), (25)
VDD undervoltage threshold up - 90% VDD (VDD 3.3 V)
VRST-TH1
4.5
-
2.75
-
4.65
-
3.0
-
4.85
4.90
3.135
V
VDD undervoltage reset threshold down - 70% VDD (VDD 5.0 V)(24), (25)
VRST-TH2-5
2.95
3.2
3.45
V
Hysteresis
for threshold 90% VDD, 5.0 V device
for threshold 70% VDD, 5.0 V device
Hysteresis 3.3 V VDD
for threshold 90% VDD, 3.3 V device
VRST-HYST
20
10
-
150
mV
VDD undervoltage reset threshold down - LP VDD ON mode
(Note: device change to Normal Request mode). VDD 5.0 V
(Note: device change to Normal Request mode). VDD 3.3 V
VRST-LP
4.0
2.75
4.5
3.0
4.85
3.135
V
Notes
22.
Current limitation will be reported by setting a flag.
23.
Generate a Reset or an INT. SPI programmable
24.
Generate a Reset
25.
In Non-LP modes
Table 6. Static Electrical Characteristics (continued)
Characteristics noted under conditions 5.5 V
VSUP 28 V, -40 C TA 125 C, unless otherwise noted. Typical values
noted reflect the approximate parameter means at TA = 25 °C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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