MAX2 datasheet(73/297 Pages) ALTERA

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Altera Corporation

MAX II Device Handbook

5. DC and Switching Characteristics

Introduction

System designers must consider the recommended DC and switching conditions

discussed in this chapter to maintain the highest possible performance and reliability

of the MAX® II devices. This chapter contains the following sections:

■

“Operating Conditions” on page 5–1

■

“Power Consumption” on page 5–8

■

“Timing Model and Specifications” on page 5–8

Operating Conditions

Table 5–1 through Table 5–12 provide information about absolute maximum ratings,

recommended operating conditions, DC electrical characteristics, and other

specifications for MAX II devices.

Absolute Maximum Ratings

Table 5–1 shows the absolute maximum ratings for the MAX II device family.

Table 5–1. MAX II Device Absolute Maximum Ratings (Note 1), (2)

Symbol

Parameter

Conditions

Minimum

Maximum

Unit

CCINT

Internal supply voltage (3)

With respect to ground

–0.5

4.6

CCIO

I/O supply voltage

—

–0.5

4.6

DC input voltage

—

–0.5

4.6

OUT

DC output current, per pin (4)

—

–25

STG

Storage temperature

No bias

–65

150

°C

AMB

Ambient temperature

Under bias (5)

–65

135

°C

Junction temperature

TQFP and BGA packages

under bias

—135

°C

Notes to Table 5–1:

(1) Refer to the Operating Requirements for Altera Devices Data Sheet.

(2) Conditions beyond those listed in Table 5–1 may cause permanent damage to a device. Additionally, device operation at the absolute maximum

ratings for extended periods of time may have adverse affects on the device.

(3) Maximum VCCINT for MAX II devices is 4.6 V. For MAX IIG and MAX IIZ devices, it is 2.4 V.

(4) Refer to AN 286: Implementing LED Drivers in MAX & MAX II Devices for more information about the maximum source and sink current for

MAX II devices.

(5) Refer to Table 5–2 for information about “under bias” conditions.

MII51005-2.5

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