INTEGRATED CIRCUITS
SA56606-XX CMOS system reset
Product data Supersedes data of 2001 Apr 24 File under Integrated Circ...
INTEGRATED CIRCUITS
SA56606-XX
CMOS system reset
Product data Supersedes data of 2001 Apr 24 File under Integrated Circuits, Standard Analog 2001 Jun 19
Philips Semiconductors
Philips Semiconductors
Product data
CMOS system reset
SA56606-XX
GENERAL DESCRIPTION
The SA56606-XX is a
CMOS device designed to generate a reset signal for a variety of microprocessor and logic systems. Accurate reset signals are generated during momentary power interruptions or whenever power supply
voltages sag to intolerable levels. An Open Drain output topology is incorporated for adaptability to a wide variety of logic and microprocessor applications. Several reset threshold versions of the device are available. The SA56606-XX is available in the SOT23-5 surface mount package.
FEATURES
12 VDC maximum operating
voltage CMOS N-channel Open Drain output Offered in reset thresholds of Available in SOT23-5 surface mount package
SIMPLIFIED SYSTEM DIAGRAM
VDD 2 VDD
APPLICATIONS
2.0, 2.7, 2.8, 2.9, 3.0, 3.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7 VDC
Microcomputer systems Logic systems Battery monitoring systems Back-up power supply circuits
Voltage detection circuits
VDD
SA56606-XX
R VOUT
RPU CPU
VREF R R
1
RESET
VSS 3 VSS VSS
SL01313
Figure 1. Simplified system diagram.
2001 Jun 19
2
885–2247 26559
Philips Semiconductors
Product data
CMOS system reset
SA56606-XX
ORDERING INFORMATION
PACKAGE TYPE NUMBER SA56606-XXGW NAME SOT23-5, SOT25, SO5 DESCRIPTION plastic small o...