| Part Number | SN74HC165DRG3 | SN74HC165DRG4 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Logic - Shift Registers | Logic - Shift Registers | 
|   |   | |
| Product Status | Active | Discontinued at Digi-Key | 
| Logic Type | Shift Register | Shift Register | 
| Output Type | Complementary | Complementary | 
| Number of Elements | 1 | 1 | 
| Number of Bits per Element | 8 | 8 | 
| Function | Parallel or Serial to Serial | Parallel or Serial to Serial | 
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 16-SOIC | 16-SOIC |