MC33164

Features: *Temperature Compensated Reference*Monitors 3.0 V (MC34164-3) or 5.0 V (MC34164-5) Power Supplies*Precise Comparator Thresholds Guaranteed Over Temperature*Comparator Hysteresis Prevents Erratic Reset*Reset Output Capable of Sinking in Excess of 6.0 mA*Internal Clamp Diode for Dischargin...

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SeekIC No. : 004415655 Detail

MC33164: Features: *Temperature Compensated Reference*Monitors 3.0 V (MC34164-3) or 5.0 V (MC34164-5) Power Supplies*Precise Comparator Thresholds Guaranteed Over Temperature*Comparator Hysteresis Prevents E...

floor Price/Ceiling Price

Part Number:
MC33164
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

*Temperature Compensated Reference
*Monitors 3.0 V (MC34164-3) or 5.0 V (MC34164-5) Power Supplies
*Precise Comparator Thresholds Guaranteed Over Temperature
*Comparator Hysteresis Prevents Erratic Reset
*Reset Output Capable of Sinking in Excess of 6.0 mA
*Internal Clamp Diode for Discharging Delay Capacitor
*Guaranteed Reset Operation With 1.0 V Input
*Extremely Low Standby Current: As Low as 9.0 A
*Economical TO-226AA, TSOP-5, SOIC-8 and Micro8 Surface Mount Packages

*NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
*Pb-Free Packages are Available



Pinout

  Connection Diagram


Specifications

Rating
Symbol
Value
Unit
Power Input Supply Voltage
Vin
-1.0 to 12
V
Reset Output Voltage
VO
-1.0 to 12
V
ResetOutput Sink Current
ISink
Internally
Limited
mA
Clamp Diode Forward Current, Reset to Input Pin (Note 1)
IF
100
mA
Power Dissipation and Thermal Characteristics
P Suffix, Plastic Package
Maximum Power Dissipation @ T A= 25
Thermal Resistance, Junction-to-Air
D Suffix, Plastic Package
Maximum Power Dissipation @ T A  = 25
Thermal Resistance, Junction-to-Air
DM Suffix, Plastic Package
Maximum Power Dissipation @ T A  = 25
Thermal Resistance, Junction-to-Air
PD
RJA
PD
RJA
PD
RJA
700
178
700
178
520
240
mW
/W
mW
/W
mW
/W
Operating Junction Temperature
TJ
+150
Operating Ambient Temperature Range
MC34164 Series
MC33164 Series, NCV33164
TA
-to +70
-40 to +125
Storage Temperature Range
Tstg
-65 to +150
Electrostatic Discharge Sensitivity (ESD)
Human Body Model (HBM)
Machine Model (MM)
ESD
4000
200
V



Description

    The MC34164 series are undervoltage sensing circuits specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is required. These devices offer the designer an economical solution for low voltage detection with a single external resistor. The MC34164 series features a bandgap reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, an open collector reset output capable of sinking in excess of 6.0 mA, and guaranteed operation down to 1.0 V input with extremely low standby current. The MC34164 series are packaged in 3-pin TO-226AA, micro size TSOP-5, 8-pin SOIC-8 and Micro8 surface mount packages. The NCV device is packaged in SOIC-8.

    Applications of MC34164 series include direct monitoring of the 3.0 V or 5.0 V CASE 751CASE 29 MPU/logic power supply used in appliance, automotive, consumer, and industrial equipment.




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