NE56610-39GW PHILIPS [NXP Semiconductors], NE56610-39GW Datasheet

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NE56610-39GW

Manufacturer Part Number
NE56610-39GW
Description
Family of devices designed to generate a reset signal for a variety of microprocessor and logic systems
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
NE56610/11/12 Series
System Reset
Rev 0
General Description
variety of microprocessor and logic systems. Accurate reset signals are generated during
momentary power interruptions or when ever power supply voltages sag to intolerable levels.
The NE56610/11/12 incorporates an internal timer to provide reset delay and ensure proper
operating voltage has been attained. In addition, a manual reset pin is available. An Open
Collector output topology is incorporated to provide adaptability for a wide variety of logic and
microprocessor systems.
Features
• 12V DC Maximum Operating Voltage
• Low Operating Voltage (0.65 V)
• Internal Reset Delay Timer
Applications
• Micro-Computer Systems
• Logic Systems
• Battery Monitoring Systems
Simplified Device Diagram
Ordering Information
Note: Each device has 6 (six) detection voltage options, indicated by the -xx on the order code:
5-pin SOT23 (TSSOP5) plastic surface mount
System Reset (100mS Typical Internal Reset Delay)
System Reset (200mS Typical Internal Reset Delay)
• NE56610 (50 mS Typical)
• NE56611 (100mS Typical)
• NE56612 (200mS Typical)
The NE56610/11/12 series is a family of devices designed to generate a reset signal for a
NE56610/11/12 is available in the TSSOP5 surface mount package.
Description
-25
-27
-29
XX
GND
M/R
V
CC
1
5
3
Detect Voltage (Typ.)
+
V
2.5
2.7
2.9
REF
February, 2001
NE56610/11/12
Temperature Range
-20 - +75 C
-20 - +75 C
-20 - +75 C
• Offered in Reset Thresholds of 2.0, 2.7, 2.8, 2.9, 3.0, 3.1, 4.2,
• Available in SSOP5 Surface Mount Package
• Manual Reset Input
• Back-Up Power Supply Circuits
• Voltage Detection Circuits
• Mechanical Reset Circuits
4.3, 4.4, 4.5, 4.7 V DC
Delay
Reset
2
-39
-42
-45
XX
SUB
NE56610-xxGW
NE56611-xxGW
NE56612-xxGW
Order Code
4
V
Detect Voltage (Typ.)
OUT
Preliminary Product Specification
GND
SUB
M/R
3.9
4.2
4.5
1
3
2
TSSOP5
TSSOP5
TSSOP5
TSSOP5
DWG#
4
5
V
V
CC
OUT

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NE56610-39GW Summary of contents

Page 1

... System Reset Rev 0 General Description The NE56610/11/12 series is a family of devices designed to generate a reset signal for a variety of microprocessor and logic systems. Accurate reset signals are generated during momentary power interruptions or when ever power supply voltages sag to intolerable levels. The NE56610/11/12 incorporates an internal timer to provide reset delay and ensure proper operating voltage has been attained ...

Page 2

Pin Designation and Description Pin Designation Maximum Ratings Parameter Storage Temperature Range Ambient Operating Temperature Range Power Supply Voltage Manual Reset Input Voltage Power Dissipation Recommended Operating Conditions Parameter Ambient Operating Temperature Range Power Supply ...

Page 3

... February 23, 2001 Test Symbol Part# Circuit CCL I 1 CCH T 2 NE56610 DLH NE56611 NE56612 T 2 PHL V 1 OPL M/RH I M/ Min Typ Max -45 4.3 4.5 4.7 -42 4 ...

Page 4

Typical Performance Curves Figure 1. Normalized Detection versus Temperature 0.10 Threshold Normalized (Pull- 470 0.4V OL 0.05 0.00 -0.05 -0.10 -50 - TEMPERATURE (°C) A Figure ...

Page 5

Typical Performance Curves (continued) Figure 7. Output ON Current versus Temperature min. -0.05V -50 - TEMPERATURE (°C) A Figure 9. Reset Delay ...

Page 6

Typical Performance Curves (continued) Figure 13. Output Sink Current versus Output Voltage min. -0.05V 0.2 0.4 ...

Page 7

TIMING DIAGRAM The Timing Diagram shown in Figure 15 depicts the operation of the device. Letters indicate events on the Time axis start-up, event "A", the V and Reset voltages begin to CC rise. Also the Reset voltage ...

Page 8

Application Information When the manual reset is not needed, the M/R, manual reset pin is connected to ground as shown in Figure 16 - Typical Hard Reset Circuit. A capacitor connected from VCC to ground is recommended when the VCC ...

Page 9

... Packing Method The NE56610/11/12 is packed in reels, as shown here Guard Band Barcode Label Box LEGAL DISCLAIMER GOES HERE February 23, 2001 Tape Reel Assembly System Reset Tape Detail Cover Tape Carrier Tape document number here ...

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