11

ATL25SeriesASIC

1414C–ASIC-08/02

Note:

All I/Os 3.3V Tolerant/Compliant

Table 5. 3.3-volt DC Characteristics

Applicable over recommended operating temperature and voltage range unless otherwise noted.

Symbol

Parameter

Buffer

Test Condition

Min

Typ

Max

Units

T

A

Operating

Temperature

All

−55

125

°C

Supply Voltage

All Except 3.3V

Compliant I/O

2.3

2.5

2.7

V

Supply Voltage

3.3V Compliant I/O

3.0

3.3

3.6

V

I

IH

High-level Input

Current

CMOS

V

V

10

µA

Low-level Input

Current

CMOS

V

Pull-up = 620 K

Ω

−10

µA

I

OZ

High-impedance

State Output

Current

All

V

No pull-up

−10

10

µA

I

OS

Output Short-circuit

Current

2mA Buffer

V

10

mA

2mA Buffer

−9

V

IH

High-level Input

Voltage

CMOS, LVTTL

2.0

V

PCI

0.475V

DD3

CMOS/TTL-level

Schmitt

2.0

1.7

Low-level Input

Voltage

CMOS

0.8

V

PCI

CMOS/TTL-level

Schmitt

1.1

0.8

V

HYS

Hysteresis

TTL-level Schmitt

0.6

V

V

OH

High-level Output

Voltage

PO11

V

PCI

Low-level Output

Voltage

PO11

V

0.2V

DD

V

PCI

I

0.1V

DD