STMicroelectronics · Other integrated circuits
M74HC393TTR
IC BIN COUNTER DL 4BIT 14TSSOP
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M74HC393TTR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | M74HC393TTR |
| Family | Other integrated circuits |
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Product Status | Obsolete |
| Logic Type | Binary Counter |
| Direction | Up |
| Number of Elements | 2 |
| Number of Bits per Element | 4 |
| Reset | Asynchronous |
| Timing | Not provided in source |
| Count Rate | 79 MHz |
| Trigger Type | Negative Edge |
| Voltage - Supply | 2 V ~ 6 V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-TSSOP |
Documents and evidence
M74HC393TTR ↗Before sourcing M74HC393TTR
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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