STMUX1800L

Electrical characteristics

Doc ID 14869 Rev 4

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Electrical characteristics

Table 7.

DC electrical characteristics for Gigabit Ethernet LAN8/16MUX/DEMUX

Symbol

Parameter

Test condition

Value

Unit

-40 to 85 °C

Min

Typ

Max

Voltage input high (SEL)

High level guaranteed

2

–

–

V

Voltage input low

(SEL)

Low level guaranteed

-0.5

–

0.8

V

Clamp diode voltage

(SEL)

–

-0.8

-1.2

V

Input high current

(SEL)

––

±5

µA

Input low current

(SEL)

––

±5

µA

(1)

Leakage current through

the switch common

terminals (A to H)

(LED1 to LED3)

A0 to H0 = 0 V

A1 to H1 = floating

LEDx_0 = 0 V

LEDx1 = floating

––

±1

µA

SEL pin leakage current

SEL = 0 to 3.6 V

––

±1

µA

–4.0

6.5

Ω

(3)

–0.5

–

Ω

ON

ON resistance match

between channel

(2)(4)

–0.4

1

Ω

1.

Refer to Figure 4: Test circuit for leakage current (IOFF) on page 11

2.

Measured by voltage drop between channels at indicated current through the switch. ON resistance is determined by the

lower of the voltages.

3.

4.