ThunderLAN

™ TNETE110PM

PCI ETHERNET

™ CONTROLLER

SINGLE-CHIP 10 BASE-T

SPWS029 – SEPTEMBER 1996

14

POST OFFICE BOX 1443

electrical characteristics over recommended ranges of supply voltage (unless otherwise noted)

(logic pins)

PARAMETER

TEST CONDITIONS †

MIN

NOM

MAX

UNIT

VOH

High-level output voltage, TTL-level signal

VDD = MIN,

IOH = MAX

2.4

V

VOL

Low-level output voltage, TTL-level signal

VDD = MAX,

IOL = MAX

0.5

V

IO

High impedance output current

VDD = MIN,

VO = VDD

10

µA

IO

High-impedance output current

VDD = MIN,

VO = 0 V

–10

µA

II

Input current

VI = VSS to VDD

"10

µA

IDD

Supply current 33 MHz (PCLK) (see Note 8)

243

mA

IDD (RESET)

Device reset (Idle)

178

mA

IDD (SLEEP)

Sleep mode

VDD = NOM

51‡

mA

IDD (RWAKE)

Remote Wake-up

186§

mA

IDD (PWRDN) Power-down

51

mA

Ci

Input capacitance, any input¶

f = 1 MHz,

Others at 0 V

10

pF

Co

Output capacitance, any output or input / output¶

f = 1 MHz,

Others at 0 V

10

pF

† For conditions shown as MIN / MAX, use the appropriate value specified under the recommended operating conditions.

‡ PCLK stopped

§ MTCLK stopped

¶ Assured by design

NOTE 8: More information on access to modes is available in the ThunderLAN Power Management and Remote Wake up specification.

recommended operating conditions (physical-layer pins) (see Note 9)

PARAMETER

JEDEC

SYMBOL

MIN

NOM

MAX

UNIT

VDD Supply voltage

4.75

5

5.25

V

NOTE 9: Physical-layer pins include VDDOSC, VDDR, VDDT, VDDVCO, ACOLN, ACOLP, ARCVN, ARCVP, AXMTP, AXMTN, FATEST, FIREF,

FRCVN, FRCVP, FXTL1, FXTL2, FXMTP, and FXMTN.

electrical characteristics over recommended ranges of supply voltage (unless otherwise noted)

(physical-interface pins)

10 Base-T receiver input (FRCVP, FRCVN)

PARAMETER

JEDEC

SYMBOL

TEST CONDITIONS

MIN

MAX

UNIT

VI(DIFF) Differential input voltage†

VID

0.6

2.8

V

I(CM)

Common-mode current†

IIC

4

mA

VSQ+

Rising input pair squelch threshold (see Note 10)

VCM = VSB,

See Note 11

270

mV

VSQ–

Falling input pair squelch threshold (see Note 11)

VCM = VSB,

See Note 11

– 270

mV

† See recommended operating conditions

NOTES: 10. VSQ is the voltage level at which input is assured to be seen as data.

11. VSB is the self-bias of the input FRCVP and FRCVN.