| Part Number | 74HC5555N,112 | 74HC5555D,112 | 
|---|---|---|
| Manufacturer | NXP USA Inc. | Nexperia USA Inc. | 
| Category | Clock/Timing - Programmable Timers and Oscillators | Clock/Timing - Programmable Timers and Oscillators | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Timer/Oscillator (Single) | Timer/Oscillator (Single) | 
| Count | - | - | 
| Frequency | 89MHz | 89MHz | 
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V | 
| Current - Supply | - | - | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 16-DIP | 16-SO | 
| Mounting Type | Through Hole | Surface Mount |