LM556CN

Texas Instruments LM556CN

Part Number:
LM556CN
Manufacturer:
Texas Instruments
Ventron No:
3003657-LM556CN
Description:
IC OSC TIMER DUAL 100KHZ 14-DIP
ECAD Model:
Datasheet:
LM556/NE556

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Overview
Description
The LM556 Dual Timer is a highly stable controller capable of producing accurate time delays or oscillations. It is a dual 555 timer, with each timer operating independently and sharing only Vcc and ground. The circuits can be triggered and reset on falling waveforms, and the output structures can sink or source 200mA.

Features
Direct replacement for SE556/NE556
Timing from microseconds through hours
Operates in both astable and monostable modes
Replaces two 555 timers
Adjustable duty cycle
Output can source or sink 200mA
Output and supply TTL compatible
Temperature stability better than 0.005% per °C
Normally on and normally off output

Applications
Precision timing
Pulse generation
Sequential timing
Time delay generation
Pulse width modulation
Pulse position modulation
Linear ramp generator
Specifications
Texas Instruments LM556CN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM556CN.
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    14-DIP (0.300, 7.62mm)
  • Number of Pins
    14
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    14
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Subcategory
    Analog Waveform Generation Functions
  • Max Power Dissipation
    1.62W
  • Technology
    BIPOLAR
  • Voltage - Supply
    4.5V~16V
  • Number of Functions
    2
  • Supply Voltage
    5V
  • Current Rating
    3mA
  • Base Part Number
    LM556
  • Pin Count
    14
  • Supply Voltage-Max (Vsup)
    16V
  • Power Supplies
    5/15V
  • Supply Voltage-Min (Vsup)
    4.5V
  • Number of Channels
    2
  • Operating Supply Current
    10mA
  • Nominal Supply Current
    3mA
  • Power Dissipation
    1.62W
  • Quiescent Current
    3mA
  • High Level Output Current
    -200mA
  • Low Level Output Current
    200mA
  • Height Seated (Max)
    5.08mm
  • Length
    19.18mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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