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RECOMMENDED OPERATING CONDITIONS

TLK2201A REFERENCE CLOCK (REFCLK) TIMING REQUIREMENTS

TLK2201AI REFERENCE CLOCK (REFCLK) TIMING REQUIREMENTS

TTL ELECTRICAL CHARACTERISTICS

TLK2201A

TLK2201AI

SLLS572B – JUNE 2003 – REVISED SEPTEMBER 2007

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

MIN

NOM

MAX

UNIT

Supply voltage

2.3

2.5

2.7

V

Frequency = 1.25 Gbps,

PRBS pattern

80

Total supply current

mA

Frequency = 1.6 Gbps,

111

Frequency = 1.25 Gbps,

PRBS pattern

200

Total power dissipation

mW

Frequency = 1.6 Gbps,

310

Total shutdown current

Enable = 0,

Vdda , Vdd = 2.7 V

50

μA

PLL

Startup lock time

500

μs

TLK2201A

0

70

Operating free-air temperature

°C

TLK2201AI

–40

85

(1)

Worst case pattern is a pattern that creates a maximum transition density on the serial transceiver.

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Frequency

Minimum data rate

TYP–0.01%

100

TYP–0.01%

MHz

Frequency

Maximum data rate

TYP–0.01%

160

TYP–0.01%

MHz

Accuracy

–100

100

ppm

Duty cycle

40%

50%

60%

Jitter

Random plus deterministic

40

ps

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Frequency

Minimum data rate

TYP–0.01%

100

TYP–0.01%

MHz

Frequency

Maximum data rate

TYP–0.01%

160

TYP–0.01%

MHz

Accuracy

–100

100

ppm

Duty cycle

40%

50%

60%

Jitter

Random plus deterministic

40

ps

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

High-level output voltage

2.3

V

Low-level output voltage

GND

0.25

0.5

V

High-level input voltage

1.7

3.6

V

Low-level input voltage

0.8

V

Input high current

40

μA

Input low current

–40

μA

Input capacitance

4

pF

Copyright © 2003–2007, Texas Instruments Incorporated

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