LCMXO2-256ZE-1SG32C datasheet(48/106 Pages) LATTICE

48 / 106 page

3-9

DC and Switching Characteristics

MachXO2 Family Data Sheet

sysIO Differential Electrical Characteristics

The LVDS differential output buffers are available on the top side of MachXO2-640U, MachXO2-1200/U and higher

density devices in the MachXO2 PLD family.

LVDS

Over Recommended Operating Conditions

Parameter

Symbol

Parameter Description

Test Conditions

Min.

Typ.

Max.

Units

VINP, VINM

Input Voltage

VCCIO = 3.3

—

2.605

VCCIO = 2.5

—

2.05

VTHD

Differential Input Threshold

±100

—

VCM

Input Common Mode Voltage

VCCIO = 3.3V

0.05

—

2.6

VCCIO = 2.5V

0.05

—

2.0

IIN

Input current

Power on

—

±10

µA

VOH

Output high voltage for VOP or VOM

RT = 100 Ohm

—

1.375

—

VOL

Output low voltage for VOP or VOM

RT = 100 Ohm

0.90

1.025

—

VOD

Output voltage differential

(VOP - VOM), RT = 100 Ohm

250

350

450

V

Change in VOD between high and low

—

VOS

Output voltage offset

(VOP - VOM)/2, RT = 100 Ohm

1.125

1.20

1.395

V

Change in VOS between H and L

—

IOSD

Output short circuit current

VOD = 0V driver outputs shorted

—

LCMXO2-256ZE-1SG32C 数据表(PDF) 48 Page - Lattice Semiconductor

LCMXO2-256ZE-1SG32C 数据表(HTML) 48 Page - Lattice Semiconductor

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