NE556DB vs NE556DT

Product Attributes

Part Number NE556DB NE556DT
Manufacturer Texas Instruments STMicroelectronics
Category Clock/Timing - Programmable Timers and Oscillators Clock/Timing - Programmable Timers and Oscillators
NE556DB NE556DT
Product Status Active Obsolete
Type - 555 Type, Timer/Oscillator (Dual)
Count - -
Frequency - 500kHz
Voltage - Supply - 4.5V ~ 16V
Current - Supply - 20 mA
Operating Temperature - 0°C ~ 70°C
Package / Case - 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package - 14-SO
Mounting Type - Surface Mount