| Part Number | M74HC670B1R | M74HC670M1R |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Logic - Shift Registers | Logic - Shift Registers |
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| Product Status | Obsolete | Obsolete |
| Logic Type | Register File | Register File |
| Output Type | Tri-State | Tri-State |
| Number of Elements | 1 | 1 |
| Number of Bits per Element | 4 | 4 |
| Function | Universal | Universal |
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-DIP | 16-SO |