1417K6S 参数 Datasheet PDF下载

NetLight

1417K6S 2.5 Gbits/s

1300 nm Laser Transceiver

Data Sheet, Rev. 1

September 2001

Transceiver Optical and Electrical Characteristics

(continued)

Table 3. Receiver Optical and Electrical Characteristics

(T

A

= 0

°C

to 70

°C;

V

CC

= 3.135 V—3.465 V)

Parameter

Average Sensitivity*

Maximum Input Power*

Power Supply Current

Output Data Voltage:

Single Ended

†

Differential

†

Clock Duty Cycle

Signal-detect Switching Threshold:

Assert

Deassert

Signal-detect Hysteresis

Signal-detect Voltage:

‡

Low

High

Signal-detect Response Time

Symbol

P

I

P

MAX

I

CCR

V

OUTp-p

V

OUTp-p

DC

LST

D

LST

I

HYS

V

OL

V

OH

SDRT

Min

—

–3

—

300

600

45

–45

—

0.5

0.0

2.4

—

Max

–18

—

150

500

1000

55

–19

–18.5

6

0.8

V

CC

100

Unit

dBm

dBm

mA

mVp-p

mVp-p

%

dBm

dBm

dB

V

V

µs

* 2

23

– 1 PRBS with a BER of 1 x 10

–10

.

† 50

Ω

load, measured single ended. Differential operation is necessary for optimum performance. (See Figure 2 for visual representation.)

‡ TTL compatible interface.

6

Agere Systems Inc.