UPD720133GB-YEU-A 查看數據表（PDF） - NEC => Renesas Technology

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UPD720133GB-YEU-A

USB2.0 to IDE Bridge

NEC => Renesas Technology 

µPD720133

USB Interface Block

Parameter

Symbol

Conditions

Serial Resistor between DP (DM) and

RSDP (RSDM)

Output pin impedance

Bus pull-up resistor on upstream facing port

Termination voltage for upstream facing

port pull-up

Input Levels for Full-speed:

High-level input voltage (drive)

High-level input voltage (floating)

Low-level input voltage

Differential input sensitivity

Differential common mode range

Output Levels for Full-speed:

High-level output voltage

Low-level output voltage

SE1

Output signal crossover point voltage

Input Levels for High-speed:

High-speed squelch detection threshold

(differential signal)

High-speed disconnect detection threshold

(differential signal)

High-speed data signaling common mode

voltage range

High-speed differential input signaling level

Output Levels for High-speed:

High-speed idle state

High-speed data signaling high

High-speed data signaling low

Chirp J level (differential signal)

Chirp K level (differential signal)

RS

ZHSDRV

RPU

VTERM

Includes RS resistor

1.5 kΩ ±5% consists of

resistance of transistor and

pull-up resistor

VIH

VIHZ

VIL

VDI

(D+) − (D−)

VCM

Includes VDI range

VOH

VOL

VOSE1

VCRS

RL of 14.25 kΩ to VSS

RL of 1.425 kΩ to 3.6 V

VHSSQ

VHSDSC

VHSCM

See Figure 3-4.

VHSOI

VHSOH

VHSOL

VCHIRPJ

VCHIRPK

Min.

38.61

40.5

1.485

3.0

2.0

2.7

0.2

0.8

2.8

0.0

0.8

1.3

100

525

−50

−10.0

360

−10.0

700

−900

Max.

Unit

39.39

Ω

49.5

Ω

1.515

Ω

3.6

V

V

3.6

0.8

V

V

2.5

V

3.6

V

0.3

V

V

2.0

V

150

mV

625

mV

+500

mV

+10.0

mV

440

mV

+10.0

mV

1100

mV

−500

mV

Preliminary Data Sheet S17100EJ2V0DS

19

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