feedback
Rate this webpage

Need
Support?


NCV33164: Voltage Supervisor, Undervoltage Sensing Circuit, Micropower, with Open Collector Output, Qualified for 3.0 V Systems

Overview
Specifications
Packages
Datasheet: Micropower Undervoltage Sensing Circuit
Rev. 16 (236.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (3)
Product Overview
Product 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. These devices are packaged in 3-pin TO-226AA, 8-pin SO-8 and Micro-8 surface mount packages. The NCV device is packaged in SO-8.

Applications include direct monitoring of the 3.0 or 5.0 V MPU/logic power supply used in appliance, automotive, consumer, and industrial equipment.
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 µA
  • Economical TO-226AA, SO-8 and Micro-8 Surface Mount Packages
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCV33164D-3R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Voltage Supervisor, Undervoltage Sensing Circuit, Micropower, with Open Collector Output, Qualified for 3.0 V Systems, 2.65 V, Active Low SOIC-8 751-07 1 Tape and Reel 2500 $0.4667
NCV33164D-5R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Voltage Supervisor, Undervoltage Sensing Circuit, Micropower, with Open Collector Output, Qualified for 3.0 V Systems, 4.27 V, Active Low SOIC-8 751-07 1 Tape and Reel 2500 $0.4667
NCV33164D-3R2 Last Shipments
AEC Qualified
PPAP Capable
Voltage Supervisor, Undervoltage Sensing Circuit, Micropower, with Open Collector Output, Qualified for 3.0 V Systems, 2.65 V, Active Low SOIC-8 751-07 1 Tape and Reel 2500  
NCV33164D-5R2 Last Shipments
AEC Qualified
PPAP Capable
Voltage Supervisor, Undervoltage Sensing Circuit, Micropower, with Open Collector Output, Qualified for 3.0 V Systems, 4.27 V, Active Low SOIC-8 751-07 1 Tape and Reel 2500  
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : 8 to 12
Avnet   (2015-07-09) : >1K
Market Leadtime (weeks) : 8 to 12
Avnet   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Datasheet: Micropower Undervoltage Sensing Circuit
Rev. 16 (236.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (3)
Product Overview

Product Compliance Status Description Voltages Monitored VCC Max (V) V(TO) Typ (V) IQ Typ (µA) Reset Active State Reset Timer Manual Reset Watchdog Timer Package Type
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, Undervoltage Sensing Circuit, Micropower, with Open Collector Output, Qualified for 3.0 V Systems, 2.65 V, Active Low   1   10   2.71   24   Low   No   No   No   SOIC-8 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, Undervoltage Sensing Circuit, Micropower, with Open Collector Output, Qualified for 3.0 V Systems, 4.27 V, Active Low   1   10   4.33   32   Low   No   No   No   SOIC-8 
Previously Viewed Products
Clear List