SY54023ARMG 查看數據表（PDF） - Micrel

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SY54023ARMG

Low Voltage 1.2V/1.8V CML 2x2 Crosspoint Switch 3.2Gbps, 3.2GHz

Micrel 

Micrel, Inc.

SY54023AR

CML Outputs DC Electrical Characteristics(5)

VCCO = 1.14V to 1.26V RL = 50Ω to VCCO,

VCCO = 1.7V to 1.9V, RL = 50Ω to VCCO or 100Ω across the outputs,

VCC = 2.375V to 2.625V. TA = –40°C to +85°C, unless otherwise stated.

Symbol Parameter

Condition

VOH

Output HIGH Voltage

RL = 50Ω to VCCO

VOUT

Output Voltage Swing

See Figure 3a

VDIFF_OUT Differential Output Voltage Swing See Figure 3b

ROUT

Output Source Impedance

Min

VCCO-0.020

300

600

45

Typ

VCCO-0.010

390

780

50

Max

VCCO

475

950

55

Units

V

mV

mV

Ω

LVTTL/CMOS DC Electrical Characteristics(5)

VCC = 2.5V ±5%; VCCO = 1.14V to 1.26V or 1.7V to 1.9V; TA = –40°C to +85°C, unless otherwise stated.

Symbol Parameter

Condition

Min

Typ

Max

VIH

Input HIGH Voltage

2.0

VCC

VIL

Input LOW Voltage

0.8

IIH

Input HIGH Current

-125

30

IIL

Input LOW Current

-300

Note:

5. 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

June 2008

5

M9999-062608-A

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

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