| Part Number | SN74HCT373N | SN74BCT373N | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Logic - Latches | Logic - Latches | 
|   |   | |
| Product Status | Active | Obsolete | 
| Logic Type | D-Type Transparent Latch | D-Type Transparent Latch | 
| Circuit | 8:8 | 8:8 | 
| Output Type | Tri-State | Tri-State | 
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 
| Independent Circuits | 1 | 1 | 
| Delay Time - Propagation | 25ns | 6.2ns | 
| Current - Output High, Low | 6mA, 6mA | 15mA, 64mA | 
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 20-PDIP | 20-PDIP |