TMS320F28375DPZP datasheet(171/226 Pages) TI

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8.12.6.1 USB Electrical Data and Timing

Section 8.12.6.1.1 shows the USB input ports DP and DM timing requirements. Section 8.12.6.1.2 shows the

USB output ports DP and DM switching characteristics.

8.12.6.1.1 USB Input Ports DP and DM Timing Requirements

MIN

MAX

UNIT

V(CM)

Differential input common mode range

0.8

2.5

Z(IN)

Input impedance

300

kΩ

VCRS

Crossover voltage

1.3

2.0

VIL

Static SE input logic-low level

0.8

VIH

Static SE input logic-high level

2.0

VDI

Differential input voltage

0.2

8.12.6.1.2 USB Output Ports DP and DM Switching Characteristics

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

VOH

D+, D– single-ended

USB 2.0 load conditions

2.8

3.6

VOL

D+, D– single-ended

USB 2.0 load conditions

0.3

Z(DRV)

D+, D– impedance

Rise time

Full speed, differential, CL = 50 pF, 10%/90%,

Rpu on D+

Fall time

Full speed, differential, CL = 50 pF, 10%/90%,

Rpu on D+

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TMS320F28379D, TMS320F28379D-Q1, TMS320F28378D, TMS320F28377D

TMS320F28377D-Q1, TMS320F28376D, TMS320F28375D, TMS320F28374D

SPRS880O – DECEMBER 2013 – REVISED FEBRUARY 2021

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Product Folder Links: TMS320F28379D TMS320F28379D-Q1 TMS320F28378D TMS320F28377D

TMS320F28377D-Q1 TMS320F28376D TMS320F28375D TMS320F28374D

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