555 Timer ICs
- Texas Instruments NE556D, This Texas Instruments NE5556D dual timer IC has a high output current capability, sinking or sourcing 200m A which is TTL compatible. It is able to operate in astable or monostable mode. The output is fully compatible with CMOS, TTL, & MOS. It uses a single supply from 4.5VDC to 16VDC. It is pin compatible & functionally interchangeable with the NE556. Texas Instruments NE556D Linear IC Dual Precision timer SOIC14