HDMP-1687 Ver la hoja de datos (PDF) - HP => Agilent Technologies

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componentes Descripción

Fabricante

HDMP-1687

Four Channel SerDes Circuit for Gigabit Ethernet and Fibre Channel

HP => Agilent Technologies 

trxsetup

RC [0:3] [1]

trxhold

RX [0:3] [0:9]

K28.5

DATA

DATA

Figure 5b. Receiver section timing (single receive clock).

DATA

DATA

1.4 V

2.0 V

0.8 V

RX BYTE A

RX BYTE B

SI [0:3] ±

S5 S6 S7 S8 S9 S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S0 S1 S2 S3 S4 S5 S6

t_rxlat

RX [0:3] [0:9]

RX BYTE A

RC [0:3] [1]

Figure 6. Receiver latency.

Absolute Maximum Ratings

TA = 25°C, except as specified. Operation in excess of any one of these conditions may result in permanent damage

to this device. Continuous operation at these minimum or maximum ratings is not recommended.

Symbol

Parameter

Units

Min.

Max.

VCC

VIN,TTL

VIN,HS_IN

IO,TTL

Tstg

Tj

TC

Supply Voltage

TTL Input Voltage

HS_IN Input Voltage (Differential)

TTL Output Sink / Source Current

Storage Temperature

Junction Temperature

Case Temperature

V

–0.5

V

–0.7

V

mA

°C

–65

°C

0

°C

0

4.0

VCC + 2.8

2.2

± 13

+150

+125

+95

Guaranteed Operating Rates

T = 0°C Ambient to +85°C Case, VCC = 3.15 V to 3.45 V

Parallel Clock Rate (MHz)

Min.

Max.

Serial Baud Rate (MBaud)

Min.

Max.

124.0

126.0

1240

1260 Gigabit Ethernet

105.25

107.25

1052.5

1072.5 Fibre Channel

6

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