HDMP-1012 datasheet(12/42 Pages) HP

12 / 42 page

584

HDMP-1012 (Tx), HDMP-1014 (Rx)

DC Electrical Specifications

Tc = 0

°C to +85°C, GND = Ground, V

EE = -4.5 V to -5.5 V

Symbol

Parameter

Units

Min.

Typ.

Max.

VIH,ECL

ECL Input High Voltage Level, Guaranteed high signal

-1150

for all inputs

VIL,ECL

ECL Input Low Voltage Level, Guaranteed low signal

-1500

for all inputs

VOH,ECL

ECL Output High Voltage Level, Terminated with

-1050

300

Ω to -2.0 V

VOL,ECL

ECL Output Low Voltage Level, Terminated with

-1600

300

Ω to -2.0 V

VIP,H50

H50 Input Peak-To-Peak Voltage

200

VDC,BLL

BLL Output Bias Voltage Level

-900

VOP,BLL

BLL Output Peak-To-Peak Voltage, Terminated

+600

with 50

Ω, ac coupled

IEE,Tx

Transmitter VEE Supply Current, with HCLKSEL off

+403

Tc = 50

°C

IEE,Rx

Receiver VEE Supply Current, Tc = 50°C

+512

Note:

1. BLL outputs are measured with external 150

Ω pull-up resistors to ground. Refer to Figure 23 for additional information.

HDMP-1012 (Tx), HDMP-1014 (Rx)

AC Electrical Specifications

Tc = 25

°C

Symbol

Parameter

Units

Min.

Typ.

Max.

tr,ECL

ECL Rise Time, Terminated with 300

Ω to -2.0 V

nsec

tf,ECL

ECL Fall Time, Terminated with 300

Ω to -2.0 V

nsec

4.5

tr, BLL

BLL Rise Time, Terminated with 50

Ω, ac coupled

psec

200

tf,BLL

BLL Fall Time, Terminated with 50

Ω, ac coupled

psec

170

VSWRi,H50

H50 Input VSWR

2:1

VSWRo,BLL

BLL Output VSWR

2:1

Note:

1. BLL outputs are measured with external 150

Ω pull-up resistors to ground. Refer to Figure 23 for additional information.

HDMP-1012 (Tx), HDMP-1014 (Rx)

Typical Lock-Up Time

Tc = 25

°C

DIV1

DIV0

HDMP-1012, msec

HDMP-1014, msec

LINK[1], msec

2.0

2.2

2.5

3.0

3.2

3.5

4.5

4.7

5.0

8.0

11.0

12.0

Note:

1. Measured in Local Loop-Back mode with the state machine engaged and 0 cable length.

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