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Corebai Microelectronics CBM706TAS8RoHS

Manufacturer
Corebai MicroelectronicsAsian Brands
MPN
CBM706TAS8
LCSC Part #
C2928933
Packaging
SOIC-8
Customer #
Key Attributes
Microprocessor monitoring circuit
Datasheetpdf iconCorebai Microelectronics CBM706TAS8
In-Stock: 640
640 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.3545$ 1.77
50+$ 0.2856$ 14.28
150+$ 0.256$ 38.40
500+$ 0.2192$ 109.60
2,500+$ 0.1918$ 479.50
5,000+$ 0.182$ 910.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerCorebai Microelectronics
PackagingSOIC-8
Reset Timeout200ms
Operating Temperature-40℃~+125℃@(TA)
Reset Active LevelActive Low
Voltage - Supply1V~5.5V
ChipTypeVoltage monitor
Standby Current100uA
Threshold Voltage3.08V
FunctionWatchdog timer;Manual reset input
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The CBM706P, CBM706R, CBM706S, CBM706T and CBM708R, CBM708S, CBM708T series microprocessor supervisory circuits are designed for 3V or 3.3V voltage monitoring.

The CBM706P, CBM706R, CBM706S, and CBM706T series provide an active monitoring circuit capable of generating a reset output under power-on, power-off, and undervoltage conditions. This reset output remains functional at supply voltages as low as 1V. The series also features an independent watchdog monitoring circuit, which activates if the watchdog input is not triggered within 1.6 seconds.

In addition, a 1.25V threshold detector is provided for power-fail alarms, low-voltage detection, or auxiliary power supply applications, along with a manual reset input with active-low debounce.

The CBM706R, CBM706S, and CBM706T products are functionally identical to the above, differing only in their reset threshold levels: 2.63V, 2.93V, and 3.08V respectively. Both CBM706P and CBM706R share a reset threshold of 2.63V. The only difference is that the CBM706P features an active-high reset output.

The CBM708R/CBM708S/CBM708T offer similar functionality to the CBM706R/CBM706S/CBM706T, with the sole difference being that watchdog timing is not provided; instead, an active-high reset output is provided in addition to the active-low reset output, replacing the watchdog timing function.

All devices are available in 8-pin MSOP and 8-pin SOP packages.

Features

AI Translation
  • Corrected supply voltage monitor 2.63 V (CBM706P, CBM706R, CBM708R), 2.93 V (CBM706S, CBM708S), 3.08 V (CBM706T, CBM708T)
  • 100 μA quiescent current
  • 200 ms reset pulse width
  • Debounced manual reset input (MR)
  • Independent watchdog timer
  • 1.6 s timeout (CBM706P, CBM706R, CBM706S, CBM706T)
  • Voltage monitoring for power failure or low battery warning
  • Reset output guaranteed valid at VCC = 1V
  • Drop-in replacement for CBM706P/R/S/T, CBM708R/S/T

Applications

AI Translation
  • Microprocessor systems
  • Calculators
  • Controllers
  • Intelligent instruments
  • Critical microprocessor supervisory
  • Power management systems
  • Portable instruments