Si8440/1/2

4

Rev. 0.3

1. Electrical Specifications

Table 1. Electrical Characteristics

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

High Level Input Voltage

2.0

—

—

V

Low Level Input Voltage

——

0.8

V

High Level Output Voltage

loh = –4 mA

4.8

—

V

Low Level Output Voltage

lol = 4 mA

—

0.2

0.4

V

Input Leakage Current

——

±10

µA

Enable Input High Current

—4

—

µA

Enable Input Low Current

—20

—

µA

DC Supply Current (All inputs 0 V or at Supply)

All inputs 0 DC

—

7.5

—

mA

All inputs 0 DC

—

7

—

mA

All inputs 1 DC

—

15

—

mA

All inputs 1 DC

—

6.5

—

mA

All inputs 0 DC

—

8.7

—

mA

All inputs 0 DC

—

11

—

mA

All inputs 1 DC

—

14

—

mA

All inputs 1 DC

—

12.5

—

mA

All inputs 0 DC

—

10

—

mA

All inputs 0 DC

—

10

—

mA

All inputs 1 DC

—

13

—

mA

All inputs 1 DC

—

13

—

mA

10 Mbps Supply Current (All inputs = 5 MHz square wave, CI = 15 pF on all outputs)

—11

—

mA

—9

—

mA

—12

—

mA

—13.5

—

mA

—12.5

—

mA

—12.5

—

mA

100 Mbps Supply Current (All inputs = 50 MHz square wave, CI = 15 pF on all outputs)

—12

—

mA

—27

—

mA

—16

—

mA

—27

—

mA

—21

—

mA

—21

—

mA