PI3USB14-A datasheet(5/9 Pages) PERICOM

tên linh kiện	PI3USB14-A

Giải thích chi tiết về linh kiện	Low Voltage, High Bandwidth, USB 2.0, 4:1 Mux/DeMux with Single Enable

PDF	9 Pages

Scroll/Zoom	100%

nhà sản xuất	PERICOM [Pericom Semiconductor Corporation]

Trang chủ	http://www.pericom.com

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5 / 9 page

PS9055

11/23/10

PI3USB14-A

Low Voltage, High Bandwidth, USB 2.0, 4:1 Mux/DeMuxwith Single Enable

Test Circuit for Electrical Characteristics(1)

Notes:

1. CL = Load capacitance: includes jig and probe capacitance.

2. RT = Termination resistance: should be equal to ZOUT of the Pulse Generator

3. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with

internal conditions such that the output is high except when disabled by the output control.

4. All input impulses are supplied by generators having the following characteristics: PRR ≤ MHz, ZO = 50Ω, tR ≤ 2.5ns, tF ≤ 2.5ns.

5. The outputs are measured one at a time with one transition per measurement.

Test Circuit for Dynamic Electrical Characteristics

10pF

VDD

VIN

VOUT

200Ω

6.0V

Pulse

Generator

D.U.T

HP11667A

50Ω

10pF

Ailgent 4395A

Switch Positions

Test

Switch

tPLZ, tPZL

6.0V

tPHZ, tPZH

GND

Prop Delay

Open

11-0013

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