2

NWK914D

ABSOLUTE MAXIMUM RATINGS

Operation at absolute maximum ratings is not implied.

Exposure to stresses outside those listed could cause

permanent damage to the device.

-0.5 to +7V

Storage temperature (tst)

-65 to +150

°C

ESD

2kV HBM

RECOMMENDED OPERATING CONDITIONS

+5V

±5%

750mW (typ.)

ELECTRICAL CHARACTERISTICS

Recommended operating conditions apply except where stated.

Characteristic

Symbol

Units

Conditions

DC characteristics

Total V

I

CC

-

150

-

mA

device only

TTL high level I/P voltage

V

IH

2-

-

V

TTL low level I/P voltage

V

IL

-

-

0.8

V

TTL high level I/P current

I

IH

--

20

µAV

TTL low level I/P current

I

IL

-

-

–400

µAV

EQSEL high level I/P voltage

V

IH

4.2

-

-

V

EQSEL low level I/P voltage

V

IL

-

-

0.8

V

EQSEL floating level I/P

V

IZ

-V

-

V

EQSEL high level I/P current

I

IH

-

-

1400

µAV

EQSEL low level I/P current

I

IL

-

-

–1400

µAV

TTL high level O/P voltage

V

OH

2.4

-

-

V

I

TTL low level O/P voltage

V

OL

-

-

0.5

V

I

TTL high level O/P current

I

OH

-

-

–200

µA

TTL low level O/P current

I

OL

--

4

mA

Transmit O/P current

-

40

-

mA

R

pins TXOP, TXON

100Mb/s data

Differential RX I/P

-

1.4

-

Vp-p

measured on device pins

signal voltage

100Mb/s data, 0mCable

RX I/P common mode voltage

-

V

-

V

RX I/Ps floating

RX I/P impedance

-

24

-

k

Ω

Signal detect threshold

V

TH

-

50

-

%

wrt normalized output of

equalizer

Low voltage shutdown

-

3.8

-

V

PLL characteristics

3dB bandwidth

-

50

-

kHz

Damping factor

-

2

-

Peaking

-

-

.005

dB

Overshoot

-

-

5

%

Static error

-

±0.5

-

ns

Jitter

-

-

0.5

ns

VCO characteristics

Centre frequency

-

125

-

MHz

Deviation

-

±40

-

MHz

Gain

@125MHz

-

70

-

MHz/V

Value

Min.

Typ.

Max.