LAN7430 datasheet(53/77 Pages) MICROCHIP

номер детали	LAN7430

подробное описание детали	Low Power PCIe to Gigabit Ethernet Controller with Integrated Ethernet MAC / PHY

PDF	77 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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53 / 77 page

 2018-2019 Microchip Technology Inc.

DS00002631D-page 53

LAN7430/LAN7431

TABLE 7-6:

VARIABLE I/O DC ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Min

Typ

1.8

Typ

2.5

Typ

3.3

Max

Units

Notes

VIS Type Input Buffer

Low Input Level

High Input Level

Schmitt Falling Trip Point

Schmitt Rising Trip Point

Schmitt Trigger Hysteresis

(VIHT - VILT)

Input Leakage

(VIN = VSS or VDDVARIO)

Input Capacitance

Pull-Up Impedance

(VIN = VSS)

Pull-Up Current

(VIN = VSS)

Pull-Down Impedance

(VIN = VDDVARIO)

Pull-Down Current

(VIN = VDDVARIO)

VIL

VIH

VT-

VT+

VHYS

IIH

CIN

RDPU

IDPU

RDPD

IDPD

0.63*VDDVARI

0.67

0.81

100

-10

59.1

19.7

59.4

19.7

0.80

0.94

141

1.09

1.22

123

1.42

1.54

127

0.39*VDDVARI

1.61

1.74

245

82.1

61.4

82.7

61.1

µA

KΩ

µA

KΩ

µA

Schmitt trigger

Note 7-6

VO8 Type Buffer

Low Output Level

High Output Level

VOL

VOH

VDDVARIO - 0.4

0.4

IOL = -8 mA

IOH = 8 mA

VOD8 Type Buffer

Low Output Level

VOL

0.4

IOL = -8 mA

VO12 Type Buffer

Low Output Level

High Output Level

VOL

VOH

VDDVARIO - 0.4

0.4

IOL = -12 mA

IOH = 12 mA

VOD12 Type Buffer

Low Output Level

VOL

0.4

IOL = -12 mA

VOS12 Type Buffer

High Output Level

VOH

VDDVARIO - 0.4

IOH = 12 mA

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