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SY89468U

Precision LVDS 1:20 Fanout with 2:1 MUX and Internal Termination with Fail-Safe Input

Micrel 

Micrel, Inc.

LVDS Outputs DC Electrical Characteristics(7)

VCC = +2.5V ±5%, RL = 100_ across the outputs; TA = –40°C to +85°C, unless otherwise stated.

Symbol Parameter

Condition

Min

Typ

VOUT

VDIFF_OUT

VOCM

DVOCM

Output Voltage Swing (Q, /Q)

Differential Output Voltage Swing |Q – /Q|

Output Common Mode Voltage (Q, /Q)

Change in Common Mode Voltage (Q, /Q)

See Figure 2a

See Figure 2b

See Figure 5a

See Figure 5b

250

325

500

650

1.125

1.20

–50

SY89468U

Max

1.275

+50

Units

mV

mV

V

mV

LVTTL/CMOS DC Electrical Characteristics(7)

VCC = 2.5V ±5%; TA = –40°C to + 85°C, unless otherwise stated.

Symbol Parameter

Condition

Min

Typ

Max

VIH

Input HIGH Voltage

2.0

VIL

Input LOW Voltage

0.8

IIH

Input HIGH Current

-125

30

IIL

Input LOW Current

-300

Note:

7. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.

Units

V

V

µA

µA

November 2008

5

M9999-110308-D

hbwhelp@micrel.com or (408) 955-1690

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