R3114 Series
0.8% Accuracy 0.5V Operating Voltage Detector
-
Description
The R3114 Series are CMOS-based voltage detector ICs without output delay circuit. The R3114 can operate at low voltage from 0.5V and the detector threshold can be specified from 0.7V. The detector threshold accuracy as high as ± 0.8% helps to increase stable operating area coupled with lower voltage. The R3114 is less affected by temperature changes and the accuracy of temperature-drift coefficient of the detector threshold is as high as ± 30ppm/°C. In addition to SOT-23-5 and SC-82AB packages, a 1mm square DFN(PL)1010-4 package is also available.
-
Spec
Consumer Operating Voltage Range 0.5 V to 6.0 V (7.0 V) Operating Temperature Range -40°C to 85°C (125°C) Supply Current Typ. 0.35 µA (-VDET = 1.5 V, VDD = -VDET+1 V) Detector Threshold Range 0.7 V to 5.0 V (0.1 V step) Detector Threshold Accuracy ±0.8% (-VDET ≥ 1.5 V, Ta = 25°C) Detector Threshold Temperature Coefficient Typ. ±30 ppm/°C Output Type CMOS, Nch Open Drain Package DFN(PL)1010-4, SC-82AB, SOT-23-5 -
Technical
Documents-
SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
-
Typical Application: R3114xxx1A CPU Reset Circuit (Nch Open Drain Output)
Input Voltage to R3114xxx1A is equal to Input Voltage to CPU
-
R3114xxx1A Timing Chart
-
R3114xxx1C Timing Chart
-
-
Quality &
Packages- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
-
Sample / Buy
-
Buy Online
-
Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
-