Absolute Maximum Ratings

Parameter

Symbol

Min.

Storage Temperature

TS

-40

Supply Voltage

VCC

0

Typ.

Max.

Unit

Note

85ºC

5 V

Recommended Operating Conditions

Parameter

Symbol

Min.

Case Operating Temperature

TC

-5

Supply Voltage

VCC

3.135

Typ.

Max.

Unit

Note

70

ºC

1

3.465

V

 

Electrical Characteristics

(VCC=3.135V to 3.465V)

 

 

 

Parameter

Symbol

Min.

Typ.

Total Supply Current

ICC

 

180

Transmitter

 

 

 

Transmitter Differential Input Voltage

Vin,pp

0.5

 

Transmitter Disable Input-High

VDISH

2

 

Transmitter Disable Input-Low

VDISL

0

 

Transmitter Fault Pull up Resistor

RTX_FAULT

4.7

 

Transmitter Fault Output-High

VTXFH

2

 

Transmitter Fault Output-Low

VTXFL

0

 

Receiver

 

 

 

Receiver Differential Output Voltage

Vout,pp

0.3

 

Receiver LOS Load

RRXLOS

4.7

 

LOS Output Voltage-Low

VLOSH

2

 

LOS Output Voltage-High

VLOSL

0

 

Output Data Rise/Fall Time

tr/ tf

 

 

Notes:

1.See Ordering information for detail

2.Internally AC coupled and terminated to 100 Ohm differential load.

3.Pull up to VCC on host Board.

Max.

Unit

Note

300

mA

 

 

 

 

2.4

V

2

VCC+0.3

V

 

0.8V

10

kΩ

3

VCC+0.3

V

 

0.8V

1

V

4

10

kΩ

3

VCC+0.3

V

 

0.8V

120

psec

5

4.Internally AC coupled, but requires a 100 Ohm differential termination at or internal to Serializer/ Deserializer.

5.Unfiltered, 20 – 80%.

2

2008/3/18

 

Rev. 0A

DELTA ELECTRONICS, INC.

www.deltaww.com

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Delta Electronics LCP-4250A4CDR Absolute Maximum Ratings, Recommended Operating Conditions, Electrical Characteristics