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March 3, 2005

IDT 89TTM553

88889TTM553 Electrical Specifications

9TTM553 Electrical Specifications

9TTM553 Electrical Specifications

9TTM553 Electrical Specifications

Some data are TBD and will be published as they become available. The specifications are subject to change without notice.

A

A

A

Absolute Maximum Ratings

bsolute Maximum Ratings

bsolute Maximum Ratings

bsolute Maximum Ratings

The absolute maximum ratings are the maximum conditions that the device can withstand without sustaining permanent damage. Exceeding any

of these conditions could result in permanent damage to the device. Normal operation should not be expected at these conditions. In addition, expo-

sure to absolute maximum rated conditions (or near absolute maximum rated conditions) for extended periods may affect device reliability.

Operation of the device is not guaranteed at the absolute maximum ratings, but rather at the operating conditions outlined in “DC Characteristics”

on page 11 and “AC Characteristics” on page 12.

Operating Ranges

Operating Ranges

Operating Ranges

Operating Ranges

VDD33

—

—

—

3.3V I/O power for LVTTL I/Os

N/C

—

—

N/A

Do not connect.

GND

—

I

N/A

Ground

Symbol

Parameter

Min

Max

Units

Conditions

Junction temperature under bias

—

105

°C

—

150

°C

Storage temperature range

–40

85

°C

Long term storage

Soldering temperature

—

215

°C

Rework temperature

—

204

°C

Table 12 Absolute Maximum Ratings

Symbol

Parameter

Min

Typical

Max

Units

Conditions

Operating junction temperature range

0

—

85

°C

Input current for 1.5V power supply

—

800

—

mA

Input current for 1.8V power supply

—

1.16

—

A

Input current for 3.3V power supply

—

60

—

mA

1.5V HSTL supply

1.425

1.5

1.575

V

±5%

1.8V Core supply

1.71

1.8

1.89

V

±5%

Table 13 Operating Ranges (Part 1 of 2)

Signal Name

I/O Type

Dir.

Freq.

Remarks

Table 11 PLL I/O (Part 2 of 2)