TC7USB221FT

TC7USB221FT TOSHIBA | Alldatasheet

Document overview

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Technical content

Features

• Operating voltage:VCC = 2.3 to 3.6 V
• ON-capacitance: CI/O = 7 pF Switch ON (typ.) @VCC=3.3 V
• ON-resistance: RON = 6.5 Ω (typ.) @ VCC=3 V, VI/O=0 V
• RON Flatness: R ON(flat) = 1.6 Ω (typ.) @ VCC=3 V
• Delta RON: ΔRON = 0.5 Ω (typ.) @ VCC=3 V
• ESD performance: Machine model ≥ ± 200 V Human body model ≥ ± 2000 V
• Power-down protection for inputs ( OE and S, I/O)
• Package: TSSOP14 Pin Assignment (top view) TC7USB221FT Weight TSSOP14-P-0044-0.65A: 0.06 g (typ.) FT (TSSOP14-P-0044-0.65A) VCC

7 GND

1D− 2D− 2D+D+ S NC 1D+ OE

L L D+ port = 1D+ port, D- Port = 1D- Port L H D+ port = 2D+ port, D- Port = 2D- Port H X Disconnect System Diagram D＋ 1D＋ 2D＋ D－ 1D－ 2D－ S OE

Absolute Maximum Ratings (Note) Characteristic Symbol Rating Unit Power supply range VCC −0.5 to 4.6 V Control pin input voltage ( OE , S) V IN −0.5 to 4.6 V VCC=0 V or Switch=Off −0.5 to 4.6 Switch terminal I/O voltage Switch=On VS −0.5 to VCC+0.5 V Control input −50 Clump diode current Switch IIK ±50 mA Switch I/O current IS 50 mA Power dissipation PD 180 mW DC VCC/GND current ICC/IGND ±100 mA Storage temperature Tstg −65 to 150 °C Note: Exceeding any of the absolute maximum ratings, even br iefly, lead to deterioration in IC performance or even destruction. Using continuously under heavy loads (e.g. the application of high temp erature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. oper ating temperature/current/voltage, etc. ) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Operating Ranges (Note) Characteristic Symbol Rating Unit Power supply voltage VCC 2.3 to 3.6 V Control pin input voltage ( OE , S) V IN 0 to 3.6 V VCC=0 V or Switch=Off 0 to 3.6 Switch I/O voltage Switch=On VS 0 to VCC V Operating temperature Topr −40 to 85 °C Input rise and fall time dt/dv 0 to 10 ns/V Note: The operating ranges must be maintained to ensure the normal operation of the device.Unused inputs must be tied to either VCC or GND.

Electrical Characteristics

DC Characteristics (Ta = −40 to 85°C) Characteristics Symbol Test Condition VCC (V) Min Typ. Max Unit “H” level V IH ⎯ 2.3 to 3.6 0.46 × VCC ⎯ ⎯ Input voltage ( OE , S) “L” level V IL ⎯ 2.3 to 3.6 ⎯ ⎯ 0.25 × VCC V Input leakage current OE , S) IIN VIN = 0 to 3.6 V 2.3 to 3.6 ⎯ ⎯ ±1.0 μA Power-off leakage current I OFF V IN = 0 to 3.6 V 0 ⎯ ⎯ ± 5.0 μA Off-state leakage current (switch off) I SZ D+, D- = 0 to VCC, OE = VCC 2.3 to 3.6 ⎯ ⎯ ±5.0 μA VIS = 0 V, IIS = 30 mA (Note1) 3.0 ⎯ 6.5 10 VIS = 0.4 V, IIS = 30 mA (Note1) 3.0 ⎯ 7.0 11 ON resistance (Note2) RON VIS = 3.0 V, IIS = 30 mA (Note1) 3.0 ⎯ 13 19 Ω Delta RON ΔRON V IS = 0.4 V, 1.0 V, IIS = 30 mA 3.0 ⎯ 0.5 ⎯ Ω On-Resistance Flatness R ON(flat) VIN = 0 V to 1.0 V, IIS = 30 mA 3.0 ⎯ 1.6 ⎯ Ω Quiescent supply current I CC V IN = VCC or GND, IOUT = 0 3.6 ⎯ ⎯ 2.0 μA Increase in ICC per input ΔICC V IN = 1.8 V 3.6 ⎯ ⎯ 10.0 μA Note1: All typical values are at Ta = 25°C. Note2: Measured by the voltage drop between D+/D- and 1D+/1D-, 2D+/2D- pins at the indicated current through the switch. ON resistance is determined by the lower of the voltages on the two pins.

AC Characteristics VCC=3.3V± 10% (Ta = −40 to 85°C) Characteristics Symbol Test Condition VCC (V) Min Typ. Max Unit Propagation Delay Time (Note) tpd C L=5 pF 3.3 ± 0.3 ⎯ 0.25 ⎯ ns Turn ON Time (S, OE to Output) t ON R L=50 Ω, CL=5 pF 3.3 ± 0.3 ⎯ 7.5 17 ns Turn OFF Time (S, OE to Output) t OFF R L=50 Ω, CL=5 pF 3.3 ± 0.3 ⎯ 3.3 10 ns Break Before Make TBBM R L=50 Ω, CL=5 pF 3.3 ± 0.3 2 ⎯ 7.0 ns Output skew between center port to any other port (Note) tSK(O) C L=5 pF 3.3 ± 0.3 ⎯ 0.1 ⎯ ns Skew of Opposite Transitions of the same output (tp HL- tpLH) (Note) tSK(P) C L=5 pF 3.3 ± 0.3 ⎯ 0.1 ⎯ ns Off Isolation (Non-Adjacent) OIRR R T=50 Ω, f=240 MHz 3.3 ± 0.3 ⎯ -36 ⎯ dB Crosstalk(Non-Adjacent) XTalk RT=50 Ω, f=240 MHz 3.3 ± 0.3 ⎯ -36 ⎯ dB -3dB Bandwidth BW RT=50 Ω,CL=0 pF 3.3 ± 0.3 ⎯ 720 ⎯ MHz Note: This parameter is guaranteed by design. Capacitive Characteristics (Ta = 25°C) Characteristics Symbol Test Condition VCC (V) Typ. Unit Control pin input capaci tance ( OE , S ) CIN V IN = 0 V (Note) 3.3 4 pF Switch terminal Off capacitance ( D+, D －) CI/O V IS = 0 V, OE = VCC (Note) 3.3 4 pF Switch terminal Off capacitance ( 1D+, 1D －, 2D+, 2D－) CI/O V IS = 0 V, OE = VCC (Note) 3.3 3 pF Switch terminal On capacitance C I/O V IS = 0 V, OE = GND (Note) 3.3 7 pF Note: This parameter is guaranteed by design.

Figure 3 : Break Before Make (TBBM) Output CL D+, D- 1D+, 1D- Control RL GND 2D+, 2D- OES VCC Input 0.8 V VOL VOH 0 V VCC TBBM Input (S) Output (D+, D-) 90% 90% TBBM 90% 90%

PULSE SKEW t SK(P) = |tpLH - tpHL| VOL VOH 0.4 V 0.8 V 50% 50% tpLH tpHL Input (D+, D-) Output 50% Output CL D+, D- 1D+, 1D- Control GND 2D+, 2D- CL OESH or L VCC Input OUTPUT SKEW t SK(O) = |tpLH(+) - tpLH(-)| or |tpHL(+) - tpHL(-)| Figure 4 : Skew of Opposite Transitions of the same output, Output skew VOL VOH 0.4 V 0.8 V 50% 50% tpLH(+) tpHL(+) Input (D+, D-) Output(+) (1D+ or 2D+) 50% 50% VOL 50% Output(-) (1D- or 2D-) 50% VOH tpLH(-) t pHL(-) tSK(O) t SK(O)

Weight: 0.06 g (Typ.)

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