DatasheetsPDF.com

NE56631-28

Philipss
Part Number NE56631-28
Manufacturer Philipss
Description Active-LOW system reset
Published May 7, 2005
Detailed Description INTEGRATED CIRCUITS NE56631-XX Active-LOW system reset Product data Supersedes data of 2002 Oct 07 2003 Feb 14 Philips...
Datasheet PDF File NE56631-28 PDF File

NE56631-28
NE56631-28

Overview
INTEGRATED CIRCUITS NE56631-XX Active-LOW system reset Product data Supersedes data of 2002 Oct 07 2003 Feb 14 Philips Semiconductors Philips Semiconductors Product data Active-LOW system reset NE56631-XX GENERAL DESCRIPTION The NE56631-XX is a family of Active-LOW, power-on resets that offers precision threshold voltage detection within ±3% and super low operating supply current of typically 1.
5 µA.
Several detection threshold voltages are available at 1.
9 V, 2.
0 V, 2.
7 V, 2.
8 V, 2.
9 V, 3.
0 V, 3.
1 V, 4.
2 V, 4.
3 V, 4.
4 V, 4.
5 V, and 4.
6 V.
Other thresholds are offered upon request at 100 mV steps from 1.
9 V to 4.
6 V.
With its ultra low supply current and high precision voltage threshold detection capability, the NE56631-XX is well suited for various battery powered applications such as reset circuits for logic and microprocessors, voltage check, and level detecting.
FEATURES • High precision threshold detection voltage: • Super low operating supply current: ICCH=1.
5 µA typ.
; ICCL=1.
0 µA typ.
APPLICATIONS VS ±3% • Hysteresis voltage: 50 mV typ.
• Internal Power-On-Reset Delay time: 20 µs typ.
• Detection threshold voltage: 1.
9 V, 2.
0 V, 2.
7 V, 2.
8 V, 2.
9 V, 3.
0 V, 3.
1 V, 4.
2 V, 4.
3 V, 4.
4 V, 4.
5 V, and 4.
6 V • Reset for microprocessor and logic circuits • Voltage level detection circuit • Battery voltage check circuit • Detection circuit for battery backup • Other detection threshold voltages available upon request at 100 mV steps from 1.
9 V to 4.
6 V • Large low reset output current: 30 mA typ.
• Reset assertion with VCC down to 0.
65 V typ.
SIMPLIFIED SYSTEM DIAGRAM VCC VCC NE56631-XX VOUT GND RESET LOGIC SYSTEM SL01739 Figure 1.
Simplified system diagram.
2003 Feb 14 2 Philips Semiconductors Product data Active-LOW system reset NE56631-XX ORDERING INFORMATION TYPE NUMBER NE56631-XXD PACKAGE NAME SOT23-5 / SOT25 (SO5) DESCRIPTION plastic small outline package; 5 leads (see dimensional drawing) TEMPERATURE RANGE –20 to +75 °C NOTE: The device...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)