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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
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Low power consumption

Optimized for low-power applications
We have developed and adopted various technologies for current reduction, including high-efficiency power supply circuits, to achieve industry-leading low power consumption. The TC3567x series, which is a Generation2 series, can be operated for more than five years in the CR2032 by reducing the peak current to 3.3mA (RX/TX), which is the world's top level. Meanwhile the Generation3 series TC3568x, which supports Bluetooth 5, has inherited this technique, and achieves a world-class link budget of 113dB, realizing both high transmission output and low power consumption at the same time.

The industry-leading low-cost power CR2032 can operate for more than five years.

The industry-leading low-cost power
CR2032 can operate for more than five years.

Wide temperature range operation

With our circuit technology and high reliability, we offer products covering a wide range of operating temperatures, extending consumer applications from lighting to industrial and automotive applications. We have also added the TC35679IFTG for automotive products compliant with the AEC-Q100 [Note 1]-grade 2 standard for temperatures ranging from -40°C to 105°C.

TC35678/679FSG, TC35680FSG -40 to 85℃
TC35679IFTG -40 to 105℃
TC35681FSG -40 to 120℃
TC35681IFTG -40 to 125℃
Wide Temperature Range
Note 1: AEC-Q100
AEC is the acronym for Automotive Electronics Council. The AEC-Q100 standard, a reliability test standard for integrated circuits established by AEC, is widely adopted as a worldwide reliability standard for automobiles. The AEC-Q100 has a Grade 0 to 3 corresponding to the operating temperatures of the products.
- Grade 0 : -40℃ to +150℃
- Grade 1 : -40℃ to +125℃
- Grade 2 : -40℃ to +105℃
- Grade 3 : -40℃ to +85℃

Long-distance communication

Long Distance

Long-distance communication greatly expands the scope of applications, ranging from primary to tertiary industries. Electronic equipment can be sensed and controlled both indoors and outdoors at extending remote locations. The TC35680/681 achieves the 113dB link budget by transmitting 8dBm output power and LE Coded PHY which is an optional function in Bluetooth 5, and achieves communication distances (good visibility) greater than 600m.

  TX
power
[dBm]
TX
current
[mA]
RX
sensitivity
[dBm]
RX
current
[mA]
Link 
Budget
[dB]
TX+RX
current
[mA]
Communication
range
[m]
TC3567C +0 3.3 -93.5 3.3 93.5 6.6 130.0
TC3567C
+External PA
+7 10.0 -93.5 3.3 100.5 13.3 222.5
TC35680 +8 11.0 -105
(S=8)
5.1 113 16.1 603.4

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