The TL7705BIDR is a general purpose watchdog timer IC from Texas Instruments, operating over a temperature range of -40°C to 125°C. It monitors a single voltage and has a reset threshold voltage of 4.55V. The device is available in a SOP8 package and is RoHS compliant. It draws a maximum supply current of 3.5mA and has a quiescent current of 1.8mA. The watchdog timer is not implemented in this device.
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| Package/Case | D |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Reset Threshold Voltage | 4.6V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 3.5mA |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 3.6V |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 1.8mA |
| Overvoltage Threshold | 4.6V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 1.8mA |
| Radiation Hardening | No |
| Reset | Active High/Active Low |
| Reset Timeout | 270ns |
| RoHS Compliant | Yes |
| Series | TL7705B |
| Threshold Voltage | 4.55V |
| Watchdog Timer | No |
| RoHS | Compliant |
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