| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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11,300 pcs
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11300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,540 pcs
|
1540 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX793TESE-T is a microprocessor supervisory circuit designed by Analog Devices Inc. (Maxim Integrated) to monitor and control the activities of +3.0V/+3.3V microprocessors. It offers features such as backup-battery switchover, low-line indication, microprocessor reset, write protection for CMOS RAM, and a watchdog timer.
This device provides a precision supply-voltage monitor with a nominal voltage of 3.075V. The reset trip voltage varies depending on the suffix, with options for T (3.00V to 3.15V), S (2.85V to 3.00V), and R (2.55V to 2.70V) suffixes. It guarantees reset assertion down to VCC = 1V. The watchdog timer has a nominal timeout of 1.6 seconds.
Key features include backup-battery power switching, allowing battery voltage to exceed VCC, and on-board gating of chip-enable signals with a maximum propagation delay of 7ns. The MAX793/MAX794 variants also offer a battery freshness seal and a battery OK output.
The MAX793TESE-T is available in a 16-SOIC package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). Applications include battery-powered computers and controllers, embedded controllers, intelligent controllers, critical µP power monitoring, and portable equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal supply voltage is 3.3V.
-40°C to 85°C.
16-SOIC (0.154", 3.90mm Width) surface-mount package.
Three options: 3.00V to 3.15V (T suffix), 2.85V to 3.00V (S suffix), and 2.55V to 2.70V (R suffix).
Yes, it includes an independent watchdog timer with a 1.6s timeout.
The maximum propagation delay is 7ns.
Reset is guaranteed asserted down to 1V supply.