Product overview

Description

The STM705/706/707/708/813L supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCCinput for an out-of-tolerance condition. When an invalid VCCcondition occurs, the reset output (RST) is forced low (or high in the case of RST).

These devices also offer a watchdog timer (except for STM707/708) as well as a power-fail comparator to provide the system with an early warning of impending power failure.

These devices are available in a standard 8-pin SOIC package or a space-saving 8-pin TSSOP package.

  • All features

    • 5 V operating voltage
    • Precision VCCmonitor
      • STM705/707/813L
      • 4.50 V ≤ VRST≤ 4.75 V
      • STM706/708
      • 4.25 ≤ VRST≤ 4.50 V
    • RST andRSToutputs
    • 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)
    • GuaranteedRST(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

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STM706

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM706AM6F
Active
SO-8 Industrial Ecopack3
STM706DS6F
Active
MiniSO-8 Industrial Ecopack3
STM706M6F
Active
SO-8 Industrial Ecopack1
STM706YM7F
Active
SO-8 Automotive Ecopack3

STM706AM6F

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STM706DS6F

Package:

MiniSO-8

Material Declaration**:

Marketing Status

Active

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STM706M6F

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STM706YM7F

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
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ECCN (US)
ECCN (EU)
Operating temperature (°C)
RST Threshold (V) (typ)
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STM706DS6F
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Distributor availability of STM706DS6F

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STM706M6F
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STM706AM6F
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STM706YM7F
Available at distributors

Distributor availability of STM706YM7F

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM706DS6F Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM706DS6F

Operating Temperature (°C)

Min:

Max:

RST Threshold (V) (typ):

4.4

STM706M6F Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM706M6F

Operating Temperature (°C)

Min:

Max:

RST Threshold (V) (typ):

4.4

Distributor Name

Distributor reported inventory date:

STM706AM6F Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM706AM6F

Operating Temperature (°C)

Min:

Max:

RST Threshold (V) (typ):

4.4

STM706YM7F Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM706YM7F

Operating Temperature (°C)

Min:

Max:

RST Threshold (V) (typ):

4.4

Distributor Name

Distributor reported inventory date:

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors