SN65CML100

SLLS547 – NOVEMBER 2002

www.ti.com

3

PACKAGE DISSIPATION RATINGS

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING FACTOR(1)

ABOVE TA = 25°C

TA = 85°C

POWER RATING

DGK

425 mW

3.4 mW/

°C

221 mW

D

725 mW

5.8 mW/

°C

377 mW

(1) This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.

DEVICE CHARACTERISTICS

PARAMETER

MIN

NOM

MAX

UNIT

ICC

Supply current, device only

9

12

mA

VBB

Switching reference voltage(1)

1890

1950

2010

mV

(1) VBB parameter varies 1:1 with VCC

INPUT ELECTRICAL CHARACTERISTICS

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

VIT+

Positive-going differential input voltage

threshold

See Figure 1 and Table 1

100

mV

VIT–

Negative-goingdifferential input voltage

threshold

See Figure 1 and Table 1

–100

mV

VID(HYS)

Differential input voltage hysteresis,

VIT+ – VIT–

25

mV

I

Input current (A or B inputs)

VI = 0 V or 2.4 V, Second input at 1.2 V

–20

20

A

II

Input current (A or B inputs)

VI = 4 V, Second input at 1.2 V

33

µA

II(OFF)

Power off input current (A or B inputs)

VCC = 1.5 V, VI = 0 V or 2.4 V,

Second input at 1.2 V

–20

20

µA

II(OFF)

Power off in ut current (A or B in uts)

VCC = 1.5 V, VI = 4 V, Second input at 1.2 V

33

µA

IIO

Input offset current (|IIA – IIB|)

VIA = VIB, 0 ≤ VIA ≤ 4 V

–6

6

µA

C

Differential input capacitance

VI = 0.4 sin (4E6πt) + 0.5 V

3

pF

Ci

Differential input capacitance

VCC = 0 V

3

pF

(1) All typical values are at 25

°C and with a 3.3-V supply.

OUTPUT ELECTRICAL CHARACTERISTICS

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

VOH

Output high voltage(2)

RT =50 Ω VTT =3V to 3 6Vor

VTT–60

VTT–10

VTT

mV

VOL

Output low voltage(2)

RT = 50 Ω, VTT = 3 V to 3.6 V or

VTT = 2.5 V ±5%,

SFi

2

VTT–1100

VTT–800

VTT–640

mV

|VOD|

Differential output voltage magnitude

VTT 2.5 V ±5%,

See Figure 2

640

780

1000

mV

VOH

Output high voltage(3)

RT =25 Ω VTT =3V to 3 6Vor

VTT–60

VTT–10

VTT

mV

VOL

Output low voltage(3)

RT = 25 Ω, VTT = 3 V to 3.6 V or

VTT = 2.5 V ±5%,

SFi

2

VTT–550

VTT–400

VTT–320

mV

|VOD|

Differential output voltage magnitude

VTT 2.5 V ±5%,

See Figure 2

320

390

500

mV

VOH

Output high voltage(2)

VTT–170

VTT–10

VTT

mV

VOL

Output low voltage(2)

RT = 50 Ω, VTT = 1.8 V ±5%,

See Figure 2

VTT–1100

VTT–800

VTT–640

mV

|VOD|

Differential output voltage magnitude

See Figure 2

570

780

1000

mV

VOH

Output high voltage(3)

VTT–85

VTT–10

VTT

mV

VOL

Output low voltage(3)

RT = 25 Ω, VTT = 1.8 V ±5%,

See Figure 2

VTT–500

VTT–400

VTT–320

mV

|VOD|

Differential output voltage magnitude

See Figure 2

285

390

500

mV

C

Differential output capacitance

VI = 0.4 sin (4E6πt) + 0.5 V

3

pF

Co

Differential output capacitance

VCC = 0 V

3

pF

(1) All typical values are at 25

°C and with a 3.3-V supply.

(2) Outputs are terminated through 50-

Ω resistors to VTT, CML level specifications are referenced to VTT and tracks 1:1 with variation of VTT.

(3) Outputs are terminated through 25-

Ω resistors to VTT; CML level specifications are referenced to VTT and tracks 1:1 with variation of VTT.