Product details

Iq (Typ) (uA) 50 Rating Catalog Operating temperature range (C) -40 to 125, -40 to 85 Supply voltage (Max) (V) 15 Supply voltage (Min) (V) 1.5
Iq (Typ) (uA) 50 Rating Catalog Operating temperature range (C) -40 to 125, -40 to 85 Supply voltage (Max) (V) 15 Supply voltage (Min) (V) 1.5
DSBGA (YPB) 8 0 mm² 1.447 x 1.473 PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (D) 8 19 mm² 4.9 x 3.9 VSSOP (DGK) 8 15 mm² 3 x 4.9
  • Industry’s Fastest Astable Frequency of 3 MHz
  • Available in Industry’s Smallest 8-Bump DSBGA Package (1.43mm × 1.41mm)
  • Less Than 1 mW Typical Power Dissipation at 5 V Supply
  • 1.5 V Supply Operating Voltage Ensured
  • Output Fully Compatible With TTL and CMOS Logic at 5 V Supply
  • Tested to −10 mA, 50 mA Output Current Levels
  • Reduced Supply Current Spikes During Output Transitions
  • Extremely Low Reset, Trigger, and Threshold Currents
  • Excellent Temperature Stability
  • Pin-for-Pin Compatible With 555 Series of Timers
  • Industry’s Fastest Astable Frequency of 3 MHz
  • Available in Industry’s Smallest 8-Bump DSBGA Package (1.43mm × 1.41mm)
  • Less Than 1 mW Typical Power Dissipation at 5 V Supply
  • 1.5 V Supply Operating Voltage Ensured
  • Output Fully Compatible With TTL and CMOS Logic at 5 V Supply
  • Tested to −10 mA, 50 mA Output Current Levels
  • Reduced Supply Current Spikes During Output Transitions
  • Extremely Low Reset, Trigger, and Threshold Currents
  • Excellent Temperature Stability
  • Pin-for-Pin Compatible With 555 Series of Timers

The LMC555 device is a CMOS version of the industry standard 555 series general-purpose timers. In addition to the standard package (SOIC, VSSSOP, and PDIP) the LMC555 is also available in a chip-sized package (8-bump DSBGA) using TI’s DSBGA package technology. The LMC555 offers the same capability of generating accurate time delays and frequencies as the LM555 but with much lower power dissipation and supply current spikes. When operated as a one-shot, the time delay is precisely controlled by a single external resistor and capacitor. In the astable mode the oscillation frequency and duty cycle are accurately set by two external resistors and one capacitor. The use of TI’s LMCMOS process extends both the frequency range and the low supply capability.

The LMC555 device is a CMOS version of the industry standard 555 series general-purpose timers. In addition to the standard package (SOIC, VSSSOP, and PDIP) the LMC555 is also available in a chip-sized package (8-bump DSBGA) using TI’s DSBGA package technology. The LMC555 offers the same capability of generating accurate time delays and frequencies as the LM555 but with much lower power dissipation and supply current spikes. When operated as a one-shot, the time delay is precisely controlled by a single external resistor and capacitor. In the astable mode the oscillation frequency and duty cycle are accurately set by two external resistors and one capacitor. The use of TI’s LMCMOS process extends both the frequency range and the low supply capability.

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* Data sheet LMC555 CMOS Timer datasheet (Rev. M) 10 May 2016
Application note Considering TI Smart DACs As an Alternative to 555 Timers 02 Sep 2021

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Evaluation board

LMG5200POLEVM-10 — LMG5200 GaN 48V to 1V point of load evaluation module

The LMG5200POLEVM-10 EVM is designed to evaluate the LMG5200 GaN power stage and the TPS53632G half-bridge point-of-load controller in a 48V to 1V application.  This EVM implements the 48V-1V converter as a single-stage hard-switched half-bridge with current-doubler rectifier.  The EVM (...)

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DSBGA (YPB) 8 View options
PDIP (P) 8 View options
SOIC (D) 8 View options
VSSOP (DGK) 8 View options

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