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TUSB2046B, TUSB2046I

SLLS413L – FEBRUARY 2000 – REVISED JUNE 2017

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Product Folder Links: TUSB2046B TUSB2046I

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Copyright © 2000–2017, Texas Instruments Incorporated

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating

Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

All voltage levels are with respect to GND.

7 Specifications

7.1 Absolute Maximum Ratings

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

(1)

MIN

MAX

UNIT

VCC

Supply voltage(2)

–0.5

3.6

V

VI

Input voltage range

–0.5

VCC + 0.5

V

VO

Output voltage range

–0.5

VCC + 0.5

V

IIK

Input clamp current

VI < 0 V or VI < VCC

±20

mA

IOK

Output clamp current

VO < 0 V or VO < VCC

±20

mA

TA

Operating free-air temperature

TUSB2046B

0

70

°C

TUSB2046BI, TUSB2046I

–40

85

Tstg

Storage temperature range

–65

150

°C

(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.

7.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

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

±4000

V

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

C101(2)

±1500

7.3 Recommended Operating Conditions

PARAMETER

MIN

NOM

MAX

UNIT

VCC

Supply voltage

TUSB2046B

3

3.3

3.6

V

TUSB2046BI, TUSB2046I

3.3

3.6

VI

Input voltage, TTL/LVCMOS

0

VCC

V

VO

Output voltage, TTL/LVCMOS

0

VCC

V

VIH(REC)

High-level input voltage, signal-ended receiver

2

VCC

V

VIL(REC)

Low-level input voltage, signal-ended receiver

0.8

V

VIH(TTL)

High-level input voltage, TTL/LVCMOS

2

VCC

V

VIL(TTL)

Low-level input voltage, TTL/LVCMOS

0

0.8

V

TA

Operating free-air temperature

TUSB2046B

0

70

°C

TUSB2046BI, TUSB2046I

–40

85

R(DRV)

External series, differential driver resistor

22 (–5%)

22 (5%)

Ω

f(OPRH)

Operating (dc differential driver) high speed mode

12

Mb/s

f(OPRL)

Operating (dc differential driver) low speed mode

1.5

Mb/s

VICR

Common mode, input range, differential receiver

0.8

2.5

V

tt

Input transition times, TTL/LVCMOS

0

25

ns

TJ

Junction temperature range

–40

115

°C