MC33889DDW Freescale Semiconductor, MC33889DDW Datasheet - Page 10

• Manufacturer Part Number: MC33889DDW
• Description: IC SYSTEM BASE W/CAN 28-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33889DDW

• Controller Type: System Basis Chip
• Interface: CAN
• Voltage - Supply: 5.5 V ~ 18 V
• Current - Supply: 45mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 4. Static Electrical Characteristics (continued).
values noted reflect the approximate parameter means at
10
33889
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
V2 REGULATOR (V2)
Notes
Reset threshold 1
Reset threshold 2
Reset duration
VDD1 range for Reset Active
Reset Delay Time
Line Regulation
Line Regulation
Load Regulation
Thermal stability
V2 Output Voltage
I2 output current (for information only)
V2 CTRL sink current capability
V2LOW flag threshold
Internal V2 Supply Current (CAN and SBC in Normal
Mode). TX = 5.0 V, CAN in Recessive State
Internal V2 Supply Current (CAN and SBC in Normal
Mode). TX = 0.0 V, No Load, CAN in Dominant State
Internal V2 Supply Current (CAN in Receive Only Mode,
SBC in Normal mode). V
Internal V2 Supply Current (CAN in Bus TermVbat mode,
SBC in normal mode), V
Characteristics noted under conditions - V
15.
16.
17.
Default value after reset.
Measured at 50% of reset signal.
9.0 V < V
5.5 V < V
1 mA < I
V
I2 from 2.0 to 200 mA
5.5 V < V
Depending on the external ballast transistor
SUP
Selectable by SPI
Guaranteed by design
V2 TRACKING VOLTAGE REGULATOR - V2 specification with external capacitor
- option 1: C ≥ 22 µF and ESR < 10 ohm. Using a resistor of 2 kohm or less between the base and emitter of the external PNP is
recommended.
- option2: 1.0 µF < C < 22 µF and ESR < 10 ohm. In this case depending on the ballast transistor gain an additional resistor and
capacitor network between emitter and base of PNP ballast transistor might be required. Refer to Freescale application information
or contact your local technical support.
- option 3: 10uF < C < 22uF ESR > 0.2 ohms: a resistor of 2 kohm or less is required between the base and emitter of the external PNP.
= 13.5 V, I = 100 mA
IDD
SUP
SUP
SUP
< 200 mA
< 18, I
< 27 V, I
< 27 V
(15)
(17)
Description
DD
SUP
SUP
DD
= 10 mA
(15)
= 10 mA
= 12 V
= 12 V
(16)
SUP
From 5.5 V to 18 V and T
T
RESET-DUR
A
THERMS
V
V
=
Symbol
I2
V2L
RST-TH1
RST-TH2
I
I
I
V
LR1
LR2
V2RS
V2DS
I
25°C under nominal conditions unless otherwise noted.
V2BT
LD
V2
CTRL
V2R
t
I2
DD
D
TH
J
from -40°C to 125°C, unless otherwise noted. Typical
0.85
0.99
3.75
Min
200
4.5
4.1
1.0
5.0
3.8
4.0
10
-
-
-
-
Analog Integrated Circuit Device Data
Typ
4.6
4.2
1.0
5.0
5.0
1.0
4.0
5.6
5.8
10
25
80
35
-
-
-
-
Freescale Semiconductor
Max
1.01
4.25
120
4.7
4.3
2.0
6.8
7.0
20
25
25
75
60
-
-
-
-
V
Unit
mV
mV
mV
mV
mA
mA
mA
mA
ms
µA
µA
µs
DD1
V
V
V
V