DIX4192IPFB datasheet(6/69 Pages) TI1

6 / 69 page

DIX4192

SBFS031D – JANUARY 2006 – REVISED JANUARY 2016

www.ti.com

8.2 ESD Ratings

VALUE

UNIT

Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±2500

Electrostatic

V(ESD)

discharge

Charged-device model (CDM), per JEDEC specification JESD22-C101(2)

±1500

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

8.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

VDD18

1.65

1.8

1.95

VDD33

3.3

3.6

Supply voltage

VIO

1.65

3.3

3.6

VCC

3.3

3.6

8.4 Thermal Information

DIX4192

THERMAL METRIC(1)

PFB (TQFP)

UNIT

48 PINS

RθJA

Junction-to-ambient thermal resistance

62.0

°C/W

RθJC(top)

Junction-to-case (top) thermal resistance

12.8

°C/W

RθJB

Junction-to-board thermal resistance

27.9

°C/W

ψJT

Junction-to-top characterization parameter

0.3

°C/W

ψJB

Junction-to-board characterization parameter

27.6

°C/W

(1)

For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application

report, SPRA953.

8.5 Electrical Characteristics

All specifications are at TA = 25°C, VDD18 = 1.8 V, VDD33 = 3.3 V, VIO = 3.3 V, and VCC = 3.3 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

DIGITAL I/O CHARACTERISTICS (ALL I/O PINS EXCEPT LINE RECEIVERS AND LINE DRIVER)

VIH

High-level input voltage

0.7 × VIO

VIO

VIL

Low-level input voltage

0.3 × VIO

IIH

High-level input current

IO = –4 mA

0.5

μA

VIL

Low-level input current

IO = 4 mA

0.5

μA

VOH

High-level output voltage

0.8 × VIO

VIO

VOL

Low-level output voltage

0.2 × VIO

CIN

Input capacitance

LINE RECEIVER INPUTS (RX1+, RX1–, RX2+, RX2–, RX3+, RX3–, RX4+, RX4–)

VTH

Differential input sensitivity

150

200

Voltage across a given differential input pair

VHY

Input hysteresis

150

LINE DRIVER OUTPUTS (TX+, TX–)

VTXO

Differential output voltage

RL = 110 Ω Across TX+ and TX–

5.4

VPP

MASTER CLOCK INPUT

fMCLK

Master clock input (MCLK) frequency

2.27

MHz

fMCLKD

Master clock input (MCLK) duty cycle

45%

55%

DIGITAL AUDIO INTERFACE RECEIVER (DIR)

PLL lock range

216

kHz

fRXCKI

Reference clock input (RXCKI) frequency

3.5

27.7

MHz

fRXCKID

Reference clock input (RXCKI) duty cycle

45%

55%

fRXCKO

Recovered clock output (RXCKO) frequency

3.5

27.7

MHz

fRXCKOD Recovered clock output (RXCKO) duty cycle

45%

55%

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