NCP304A: Voltage Detector with Reverse Pin Out
Description: The NCP304A is a second generation ultra-low curre...
The NCP304A is a second generation ultra-low current voltage detector. The device is specifically designed for use as a reset controller in portable microprocessor based systems where extended battery life is paramount.
The device features a highly accurate under voltage detector with hysteresis which prevents erratic system reset operation as the comparator threshold is crossed.
The NCP304A consists of complementary output devices that are available with either an active high or active low reset output. The NCP304A is available in the SC-82AB package with standard under voltage thresholds. Additional thresholds that range from 0.9 V to 4.9 V in 100 mV steps can be manufactured.
Complementary or Open Drain Reset Output
Wide Operating Voltage Range of 0.8 V to 10 V
Active Low or Active High Reset Output
Quiescent Current of 1 uA Typical
High Accuracy Under Voltage Threshold of 2.0%
Pb-Free Package Available
Battery Backup Detection
Low Battery Detection
Microprocessor Reset Controller
Power Fail Indicator
Telecom: Line Cards, Modems, Answering Machines, and FAX
Technical Documentation & Design Resources
Product Change Notification
Availability and Samples
Compliance: Pb-free Halide free
Description: Voltage Detector with Reverse Pin Out, 4.3 V
Package Type: SC-82AB-4
Package Case Outline: 419C-02
Container Type: REEL
Container Qty: 3000
VCC Max (V):
V(TO) Typ (V):
IQ Typ (µA):
Reset Active State: