| Part Number | SN74AHCT594NSR | SN74AHCT595NSR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Logic - Shift Registers | Logic - Shift Registers | 
|   |   | |
| Product Status | Active | Obsolete | 
| Logic Type | Shift Register | Shift Register | 
| Output Type | Push-Pull | Tri-State | 
| Number of Elements | 1 | 1 | 
| Number of Bits per Element | 8 | 8 | 
| Function | Serial to Parallel | Serial to Parallel, Serial | 
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-SOIC (0.209", 5.30mm Width) | 16-SOIC (0.209", 5.30mm Width) | 
| Supplier Device Package | 16-SO | 16-SO |