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厂商型号:

UC2903NG4

芯天下内部编号:
136-UC2903NG4
生产厂商:

texas instruments

microsemi
描述:
V
客户编号:
规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
Package 18PDIP
Type Voltage Monitor
Number of Supervisors 4
Minimum Reset Threshold Voltage Adj V
Minimum Operating Supply Voltage 8 V
Maximum Operating Supply Voltage 40 V
Watchdog Timer No
Maximum Supply Current 15000 uA
Operating Temperature -40 to 85 °C
Mounting Through Hole
Maximum Power Dissipation 1000 mW
Standard Package Rail / Tube
Typical Reset Threshold Voltage Adj
Output Driver Active Low/Open Drain
Package Width 6.35
PCB 18
Screening Level Industrial
Maximum Power Dissipation 1000
EU RoHS Compliant
Minimum Reset Threshold Voltage Adj
Minimum Operating Temperature -40
Supplier Package PDIP
Standard Package Name PDIP
Maximum Operating Temperature 85
Programmability Yes
Maximum Reset Threshold Voltage Adj
Package Length 22.48
Minimum Operating Supply Voltage 8
Pin Count 18
Manual Reset No
Package Height 4.57
Maximum Supply Current 15000
Packaging Tube
Maximum Operating Supply Voltage 40
Lead Shape Through Hole
Reset Active Low
Voltage - Threshold Adjustable/Selectable
Mounting Type Through Hole
Supplier Device Package 18-PDIP
Reset Timeout Adjustable/Selectable
Number of Voltages Monitored 4
Output Push-Pull, Totem Pole
Package/Case 18-DIP (0.300", 7.62mm)
rohs Lead free / RoHS Compliant
Dimensions 22.48 x 6.35 x 4.57mm
Height 4.57mm
Length 22.48mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Package Type PDIP
Voltage Supervisor Type Quad Supply and Line Monitor
Width 6.35mm
Factory Pack Quantity 20
Operating Supply Current 7000 uA
Package / Case PDIP-18
Mounting Style Through Hole
Product Category Supervisory Circuits
Undervoltage Threshold Adjustable
Unit Weight 0.042544 oz
Output Type Open Collector / Drain
Threshold Voltage Adjustable
Reset Delay Time Adjustable
Supply Voltage - Max 40 V
Supply Voltage - Min 8 V
RoHS RoHS Compliant
Series UC2903
Watchdog No Watchdog
Overvoltage Threshold Adjustable
Power Dissipation 1 W
Operating Temp Range -40C to 85C
Operating Temperature Classification Industrial
Programmable Yes
Rad Hardened No
Operating Supply Voltage (Min) 8 V
Operating Supply Voltage (Max) 40 V
Number of Voltage Supervisors 4
Monitored Supervisor Voltage Adj
Reset Threshold Voltage (Max) Adj V
Reset Threshold Voltage (Min) Adj V
Status ACTIVE
Replaced By
Temp (oC) -40 to 85
Package | Pins PDIP (N) | 18
Device Marking
Package QTY | Carrier
Threshold Voltage 1 1.8
VCC 8
TI Design
Functional Diagram
Reference Design
Package Group PDIP SOIC PLCC
Datasheet SLUS233A
Output Driver Type / Reset Output Active-low Open-drain
Time Delay Programmable
Special Features Negative Voltage Monitoring Over Voltage Sense
HiRel
# of supplies monitored 4

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