LM556CN/NOPB

Semiconductors - ICs

> Clock Timing & Frequency Management

> Timers Oscillators & Pulse Generators

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Series Information for LM556CN/NOPB - Texas Instruments

Features

  • feature
    Adjustable Duty Cycle
  • feature
    Direct Replacement for SE556/NE556
  • feature
    Normally On and Normally Off Output
  • feature
    Operates in Both Astable and Monostable Modes
  • feature
    Output Can Source or Sink 200 mA
  • feature
    Output and Supply TTL-Compatible
  • feature
    Replaces Two 555 Timers
  • feature
    Temperature Stability Better Than 0.005% per u00b0C
  • feature
    Timing From Microseconds Through Hours

Description

IC TIMER DUAL DIP14 556
The LM556 dual-timing circuit is a highly-stable controller capable of producing accurate time delays or oscillation. The LM556 device is a dual-timing version of the LM555 device. Timing is provided by an external resistor and capacitor for each timing function. The two timers operate independently of each other, sharing only VCC and ground. The circuits may be triggered and reset on falling waveforms. The output structures may sink or source 200 mA.

Specifications

Frequency:
-
Supply Voltage Min:
4.5V
Supply Voltage Max:
16V
Digital IC Case:
DIP
No. of Pins:
14Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Base Number:
556
Clock External Input:
No
Device Marking:
LM556CN
IC Temperature Range:
Commercial
Logic Function Number:
556
No. of Timers:
2
Operating Mode:
Astable Monostable
Operating Temperature Range:
0°C to +70°C
Supply Voltage Range:
4.5V to 16V

Alternate Descriptions

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