Toshiba TC7USB42MU, Dual USB Power Switch, USB, 14Ω, 2.3 V min. 10-Pin, UQFN

  • RS Stock No. 171-3082
  • Mfr. Part No. TC7USB42MU
  • Manufacturer Toshiba
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The TC7USB42MU is high-speed CMOS dual 1-2 multiplexer/demultiplexer. The low ON-resistance and the low capacitance of the switch allow connections to USB2.0 (480Mbps) application. This device consists of dual individual two-inputs multiplexer/demultiplexer with common select input (S) and output enable (OE). The D+/D- inputs is connected to the 1D+/1D- or 2D+/2D- outputs determined by the combination both the select input (S) and output enable (OE).

Switch terminal ON-capacitance: CI/O = 5 pF Switch ON (typ.) @VCC = 3.3 V
ON-resistance: RON = 4.5 Ω (typ.) @VCC = 3 V, VIS = 0 V
RON flatness: RON(flat) = 1.3 Ω (typ.)@VCC = 3 V
Difference of ON-resistance between switches: ∆RON = 0.35 Ω (typ.)@VCC = 3 V
Power-down protection provided on all inputs and outputs.
Ultra-small Package: UQFN10

Attribute Value
Switch Type USB
Number of Outputs 2
Switch On Resistance 14Ω
Maximum Power Dissipation 200 mW
Mounting Type Surface Mount
Package Type UQFN
Pin Count 10
Current Limit 50mA
Dimensions 1.4 x 1.8 x 0.5mm
Length 1.4mm
Width 1.8mm
Height 0.5mm
Maximum Input Voltage 4.3 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Minimum Input Voltage 2.3 V
1925 In stock for delivery within 3 working days
Price Each (In a Pack of 25)
Was HK$2.781
HK$ 1.582
(exc. GST)
Per unit
Per Pack*
25 - 75
100 - 475
500 - 975
1000 +
*price indicative
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