| Part Number | M74HC573B1R | M74HC573M1R |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Logic - Latches | Logic - Latches |
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| Product Status | Obsolete | Obsolete |
| Logic Type | D-Type Transparent Latch | D-Type Transparent Latch |
| Circuit | 1:8 | 8:8 |
| Output Type | Tri-State | Tri-State |
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V |
| Independent Circuits | 1 | 1 |
| Delay Time - Propagation | 12ns | 12ns |
| Current - Output High, Low | 7.8mA, 7.8mA | 7.8mA, 7.8mA |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | 20-DIP (0.300", 7.62mm) | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-DIP | 20-SO |