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Smart Meters

icon_smart_meter

Smart meters (digital electricity meters with integrated communication modules) that are increasingly installed in the world, must provide accurate meter reading, provisions for different communication systems and a high level of circuit integration. Toshiba offers total solutions for smart metering that encompass ARM Cortex™-M cores, metrology MCUs, communication MCUs and discrete components.

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Recommended Products

Signal isolation
  • Photocouplers
    Transistor-output photocouplers with a date rate of up to a few kbps: TLP293, TLP183, TLP385
    IC-output photocouplers with a data rate of up to 20 Mbps: TLP2301
    IC-output photocouplers with a data rate of up to 1 Mbps: TLP2309, TLP714
    IC-output photocouplers with a data rate of up to 20 Mbps: TLP2366, TLP2766

  • For use at external output pins
    Photorelays (1-form-a): TLP240J, TLP797J
For unauthorized access prevention applications
  • (door open-close monitors, magnetic detection for anti-electricity stealing)
    Digital-output Magnetic sensors
Applications Semiconductor Recommend Device Features
For unauthorized access prevention applications
(door open-close monitors, magnetic detection for anti-electricity stealing)
Magnetic sensors TCS10SPU / TCS10SLU / TCS11SLU High sensitivity.
(Magnetic flux density |BON|=1.8 mT (Typ.))
Low current consumption (5.5µA (Typ.))
UFV package
TCS10NPU / TCS10NLU / TCS11NLU
TCS10DPU / TCS10DLU / TCS11DLU High sensitivity.
(Magnetic flux density |BON|=1.8 mT (Typ.))
SOT-23F package
TCS20DPR / TCS20DLR Standard sensitivity.
(Magnetic flux density |BON|=3.4 mT (Typ.))
SOT-23F package

Categories of Related Devices

Microcontrollers
General-Purpose Linear ICs
General-Purpose Logic ICs
Transistors
Diodes

* ARM, Cortex and Thumb are registered trademarks of ARM Limited in the EU and countries elsewhere.

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.