NJM556D NJR, NJM556D Datasheet

Timers & Support Products Dual

NJM556D

Manufacturer Part Number
NJM556D
Description
Timers & Support Products Dual
Manufacturer
NJR
Type
Standardr
Datasheet

Specifications of NJM556D

Number Of Internal Timers
2
Supply Voltage (max)
16 V
Supply Voltage (min)
4.5 V
Maximum Power Dissipation
570 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Package / Case
PDIP-14
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
■ GENERAL DESCRIPTION
The NJM556 dual monolithic timing circuit is a highly stable
controller capable of producing accurate time delays or oscillation. In
the time delay mode, delay time is precisely controlled by only two
external parts : a resistor and a capacitor. For operation as an oscillator,
both the free running frequency and the duty cycle are accurately
controlled by two external resistors and capacitor.
Terminal are provided for triggering and resetting. The circuit will
trigger and reset on falling waveforms. The output can source or sink
up to 200mA or drive TTL circuits.
■ FEATURES
● Dual Timer Circuits
● Less number of External Components
● Package Outline
● Bipolar Technology
■ PIN CONFIGURATION
N JM556D
N JM556M
■ EQUIVALENT CIRCUIT (1/2 Shown)
Ver.2003-12-09
DUAL TIMER
■ PACKAGE OUTLINE
DIP14, DMP14
PIN FUNCTION
1. Discharge A
8. Trigger B
2. Threshold A
9. Output B
3. Control A
10. Reset B
4. Reset A
11. Control B
5. Output A
12. Threshold B
6. Trigger A
13. Discharge B
7. Ground
14. V
N JM556D
N JM556M
+
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Related parts for NJM556D

NJM556D Summary of contents

Page 1

GENERAL DESCRIPTION The NJM556 dual monolithic timing circuit is a highly stable controller capable of producing accurate time delays or oscillation. In the time delay mode, delay time is precisely controlled by only two external parts : a resistor ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range (Note board ■ ELECTRICAL CHARACTERISTICS PARAMETER Operating Voltage Operating Current (Note 2) Operating Current (Note 2) Threshold Voltage Trigger Voltage Trigger Voltage ...

Page 3

TYPICAL APPLICATION ■ TYPICAL CHARACTERISTICS Delay Time vs. Operating Voltage Low Output Voltage vs.Output Sink Current Ver.2003-12-09 High Output Voltage Dsrop vs. Output Source Current Low Output Voltage vs.Output Sink Current - 3 - ...

Page 4

TYPICAL CHARACTERISTICS Operating Current vs. Operatig Voltage - 4 - Delay time vs. Temperature [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in ...

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