| Part Number | CD74AC280E | CD74ACT280E | 
|---|---|---|
| Manufacturer | Harris Corporation | Texas Instruments | 
| Category | Logic - Parity Generators and Checkers | Logic - Parity Generators and Checkers | 
|   |   | |
| Product Status | Obsolete | Active | 
| Logic Type | Parity Generator/Checker | Parity Generator/Checker | 
| Number of Circuits | 9-Bit | 9-Bit | 
| Current - Output High, Low | 24mA, 24mA | 24mA, 24mA | 
| Voltage - Supply | 1.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 14-PDIP | 14-PDIP |