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Ref: ATGBICS_DEM-314GT-C_V1

Page 2 of 8

Product Datasheet

Recommended Operating Environment

Parameter

Symbol

Min.

Typical

Max.

Unit

Case operating

Temperature

Commercial

TC

0

+70

°C

Supply Voltage

VCC

3.135

3.465

V

Supply Current

Icc

300

mA

Inrush Current

Isurge

Icc+30

mA

Maximum Power

Pmax

1

W

Electrical Characteristics (TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Transmitter Section:

Input differential impedance Rin

90

100

110

Single ended data input

swing

Vin PP

250

1200

mVp-p

Transmit Disable Voltage

VD

Vcc – 1.3

Vcc

V

2

Transmit Enable Voltage

VEN

Vee

Vee+ 0.8

V

Transmit

Disable

Assert

Time

Tdessert

10

us

Receiver Section:

Single ended data output

swing

Vout,pp

250

800

mv

3

LOS Fault

Vlosfault

Vcc – 0.5

VCC_host

V

5

LOS Normal

Vlos norm

Vee

Vee+0.5

V

5

Power Supply Rejection

PSR

100

mVpp

6

Notes:

1. AC coupled.

2. Or open circuit.

3. Into 100 ohm differential termination.

4. 20 – 80 %

5. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.

6. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to

1.5MHz up to specified value applied through the power supply filtering network shown on page 23

of the Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September

14, 2000.

7. Optical Parameters (TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)