STMUX1800E datasheet(13/26 Pages) STMICROELECTRONICS

Part #	STMUX1800E

Description	16-bit to 8-bit MUX/DEMUX for gigabit Ethernet LAN switch with LED switch and enhanced ESD protection

PDF	26 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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13 / 26 page

STMUX1800E

Electrical characteristics

Doc ID 16772 Rev 3

13/26

Table 12.

Switching characteristics (TA = 25 °C, VCC = 3.3 V ±10%)

Table 13.

ESD performance

Symbol

Parameter

Test condition

Value

Unit

Min.

Typ.

Max.

tPD

Propagation delay

VCC = 3 to 3.6 V

—

0.25

—

tPZH,

tPZL

Line enable time, SE

to x to x0 or x to x1

VCC = 3 to 3.6 V

0.5

6.5

tPHZ,

tPLZ

Line disable time, SE

to x to x0 or x to x1

VCC = 3 to 3.6 V

0.5

6.5

8.5

tSK(O)

Output skew

between center port

to any other port

VCC = 3 to 3.6 V

—

0.1

0.2

tSK(P)

Skew between

opposite transition of

the same output

(tPHL, tPLH)

VCC = 3 to 3.6 V

—

0.1

0.2

Symbol

Test condition

Value

Unit

Min.

Typ.

Max.

ESD

Contact discharge(1)

IEC61000-4-2

Refer to Figure 3: Diagram for suggested VCC decoupling on page 14.

—±8

—

Human body model

(MIL-STD-883)

—±15

—

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