PRODUCT DATASHEET

1000BASE-T Copper SFP Transceiver

PART NUMBER

DFTO

DATE

REVISION

SHEET NO

SFPT-RJK-01

VICTOR

11/7/2014

0

4

OF

7

http://www.pulseelectronics.com/

2. Should be pulled up with 4.7k - 10k Ohms on host board to a voltage between 2.0 V and 3.6 V.

MOD_DEF(0) pulls line low to indicate module is plugged in.

3. LVTTL compatible with a maximum voltage of 2.5V.

II.

+3.3V Volt Electrical Power Interface

Input voltage range: 3.3 V +/- 5%. The 4V maximum voltage is not allowed for continuous operation.

Caution: Power consumption and surge current are higher than the specified values in the SFP MSA.

III.

Low-Speed Signals

MOD_DEF(1)

(SCL)

and

MOD_DEF(2)

(SDA),

are

open

drain

CMOS

signals

(see

section VII, "Serial Communication Protocol").

Both MOD_DEF(1) and MOD_DEF(2) must be

pulled up to host Vcc.

+3.3 Volt Electrical Power Interface

Parameter

Symbol

Min

Typ

Max

unit

Notes/Conditions

Supply Current

Is

320

375

mA

1.2W max power over

full range of voltage

and temperature.

See caution note below

Input Voltage

Vcc

3.13

3.3

3.47

V

Referenced to GND

Maximum Voltage

Vmax

4

V

Surge Current

Isurge

30

mA

Hot plug above steady state

current.

See caution note

below