FLEX10KA datasheet(47/128 Pages) ALTERA

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Altera Corporation

FLEX 10K Embedded Programmable Logic Device Family Data Sheet

Notes to tables:

(1)

See the Operating Requirements for Altera Devices Data Sheet.

(2)

Minimum DC input voltage is –0.5 V. During transitions, the inputs may undershoot to –2.0 V for input currents

less than 100 mA and periods shorter than 20 ns.

(3)

Numbers in parentheses are for industrial-temperature-range devices.

(4)

Maximum VCC rise time is 100 ms. VCC must rise monotonically.

(5)

Typical values are for T A = 25° C and VCC = 5.0 V.

(6)

These values are specified under the Recommended Operation Condition shown in Table 18 on page 45.

(7)

The IOH parameter refers to high-level TTL or CMOS output current.

(8)

The IOL parameter refers to low-level TTL or CMOS output current. This parameter applies to open-drain pins as

well as output pins.

(9)

This value is specified for normal device operation. The value may vary during power-up.

(10) Capacitance is sample-tested only.

Figure 20 shows the typical output drive characteristics of FLEX 10K

devices with 5.0-V and 3.3-V VCCIO. The output driver is compliant with

the 5.0-V PCI Local Bus Specification, Revision 2.2 (for 5.0-V VCCIO).

Figure 20. Output Drive Characteristics of FLEX 10K Devices

VO Output Voltage (V)

12345

150

120

IOL

IOH

3.3

VCCINT = 5.0 V

VCCIO = 3.3 V

Room Temperature

VO Output Voltage (V)

12345

150

120

IOL

IOH

VCCINT = 5.0 V

VCCIO = 5.0 V

Room Temp

erature

Typical IO

Output

Current (mA)

Typical IO

Output

Current (mA)

5.0-V

3.3-V

FLEX10KA Datasheet(PDF) 47 Page - Altera Corporation

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