MC33164D-3G Voltage References & Supervisors by ON Semiconductor

Voltage Supervisor, Micropower Undervoltage Sensing Circuit

Status: Active
Series: MC33164
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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.

Where to Buy

Prices starting from US$0.26

Distributor Stock
Logo for Future Electronics NA
Future Electronics
from US$0.26
2,363
in stock
Buy Now
Logo for Conrad
Conrad
from US$0.68
361
in stock
Buy Now
Logo for Schukat Electronic
Schukat Electronic
from US$0.47
350
in stock
Buy Now
Logo for TME
TME
from US$0.48
264
in stock
Buy Now
Logo for RS UK
RS
from US$0.37
117
in stock
Buy Now
Logo for Newark
Newark Electronics
from US$0.31
0
in stock
Buy Now
Logo for Farnell UK
Farnell
from US$0.26
0
in stock
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
-
0
in stock
Buy Now
Buy Now

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

Specifications

Description MC33164, 2.65 V
Compliance Pb-free Halide free
Voltages Monitored 1
VCC Max (V) 10
V(TO) Typ (V) 2.71
IQ Typ (µA) 24
Reset Active State Low
Reset Timer No
Manual Reset No
Watchdog Timer No
Package Type SOIC-8

Last 6 months Inventory & Pricing History


Alternative Descriptions

MC33164 Series 2.71 V SMT Micropower Undervoltage Sensing Circuit - SOIC-8 | Future Electronics
ON Semiconductor MC33164D-3G Spannungsregler - Spezialanwendungen | Conrad
U-Volt Sensor 2,55-2,80V -40/+125°C SO8 | Schukat Electronic
IC: supervisor circuit | TME
MC33164D-3G, ANA UNDER 3V SENSE CRKT | RS
Voltage Sensing Circuit, 32 Ua, 10V, 8-Soic | Newark Electronics
SUPERVISOR, UV, 3V MONITOR, 8SOIC | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC33164D-3G?

Additional datasheets, footprints and schematics for MC33164D-3G are listed on our Part Details page. You can also find images and similar parts to MC33164D-3G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC33164D-3G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC33164D-3G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC33164D-3G fall under?

The MC33164D-3G is listed under Power Management > Voltage References & Supervisors > Voltage Supervisors.

Can I view similar or alternative parts?

You can view similar parts to MC33164D-3G when available in the Voltage Supervisors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC33164D-3G you can contact the distributor directly for product support, shipping queries etc.

Is the MC33164D-3G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC33164D-3G have stock available?

Authorised distributors including Future Electronics, Conrad, Schukat Electronic, TME and RS have stock available or on a lead time for MC33164D-3G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MC33164D-3G often in real-time on the comparison pages.

What if I can't find stock of MC33164D-3G?

You can fill out our help required form which you can use to request a quote for MC33164D-3G from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.