- RS Stock No.:
- 121-8803
- Mfr. Part No.:
- LMC555CM/NOPB
- Manufacturer:
- Texas Instruments
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 121-8803
- Mfr. Part No.:
- LMC555CM/NOPB
- Manufacturer:
- Texas Instruments
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
555 Timer, Texas Instruments
A range of highly stable precision timing circuits for the generation of accurate time delays or timing pulses. These timers can be operated in monostable (one-shot) or astable (oscillator) mode with timing periods ranging from less than a microsecond to several minutes. In addition to the original bipolar version, low-power CMOS and LinCMOS variants are also available. These devices are capable of longer timing periods and offering a significant reduction in power consumption. The range includes both single (551, 555) and dual (552, 556) versions of the timer.
Timers/Timing Generators
Specifications
Attribute | Value |
---|---|
Mounting Type | Surface Mount |
Timer Type | Standard |
Package Type | SOIC |
Number of Internal Timers | 1 |
Pin Count | 8 |
Maximum Input Frequency | 3MHz |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +85 °C |
Maximum Low Level Output Current | 50mA |
Maximum High Level Output Current | -10mA |
Maximum Propagation Delay Time @ Maximum CL | 100 ns @ 5 V |
Height | 1.45mm |
Width | 3.9mm |
Dimensions | 4.9 x 3.9 x 1.45mm |
Length | 4.9mm |