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STM708

ST Microelectronics
Part Number STM708
Manufacturer ST Microelectronics
Description 5V Supervisor
Published Jan 3, 2006
Detailed Description STM705, STM706 STM707, STM708, STM813L 5 V supervisor Datasheet - production data 8 1 SO8 (M) TSSOP8 3x3 (DS)(1) • 20...
Datasheet PDF File STM708 PDF File

STM708
STM708

Overview
STM705, STM706 STM707, STM708, STM813L 5 V supervisor Datasheet - production data 8 1 SO8 (M) TSSOP8 3x3 (DS)(1) • 200 ms (typ) trec • Watchdog timer - 1.
6 s (typ) • Manual reset input (MR) • Power-fail comparator (PFI/PFO) • Low supply current - 40 µA (typ) • Guaranteed RST (RST) assertion down to VCC = 1.
0 V • Operating temperature: –40 °C to 85 °C (industrial grade) or –40 °C to 125 °C (automotive grade for the STM706 only) • RoHS compliance – Lead-free components are compliant with the RoHS directive 1.
Contact local ST sales office for availability.
Features • 5 V operating voltage • Precision VCC monitor – STM705/707/813L – 4.
50 V ≤ VRST ≤ 4.
75 V – STM706/708 – 4.
25 ≤ VRST ≤ 4.
50 V • RST and RST outputs Table 1.
Device summary Watchdog input Watchdog output (1) Active-low Active-high Manual reset RST (1) RST (1) input STM705 √ √ √ √ STM706 (2) √ √ √ √ STM707 √ √ √ STM708 √ √ √ STM813L √ √ √ √ 1.
Push-pull output 2.
Automotive grade (-40 °C to 125 °C) option for the STM706 only.
Power-fail comparator √ √ √ √ √ January 2024 This is information on a product in full production.
DocID10520 Rev 11 1/33 www.
st.
com Contents Contents STM705, STM706, STM707, STM708, STM813L 1 Description .
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5 2 Pin descriptions .
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8 2.
1 MR .
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8 2.
2 WDI .
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8 2.
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8 2.
4 RST .
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8 2.
5 RST .
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