STMUX1800L datasheet(9/21 Pages) STMICROELECTRONICS

Part #	STMUX1800L

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

PDF	21 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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9 / 21 page

STMUX1800L

Electrical characteristics

Doc ID 14869 Rev 4

9/21

Table 9.

Capacitance (TA = 25 °C, f = 1 MHz)

Table 10.

Power supply characteristics

Table 11.

Dynamic electrical characteristics (VCC = 3.3 V ±10%)

Symbol

Parameter

Test condition

Value

Unit

Min

Typ

Max

CIN

SEL pin input

capacitance(1)

Refer to Figure 5 on page 12

DC = 0.25 V

AC = 0.5 VPP

f=1MHz

–2

COFF

Switch off

capacitance(2)

Refer to Figure 6 on page 12

DC = 0.25 V

AC = 0.5 VPP

f=1MHz

–4

CON

Switch on

capacitance(3)

Refer to Figure 7 on page 13

DC = 0.25 V

AC = 0.5 VPP

f=1MHz

–

9.5

Symbol

Parameter

Test condition

Value

Unit

-40 to 85 °C

Min

Typ

Max

ICC

Quiescent power

supply

VCC = 3.6 V, VIN = VCC or

GND

–

150

500

µA

Symbol

Parameter

Test condition

Value

Unit

-40 to 85 °C

Min

Typ

Max

Xtalk

Crosstalk(1)

Refer to Figure 9 on page 14

RL= 100 Ω

f = 250 MHz

–-45

–

OIRR

Off isolation(2)

Refer to Figure 10 on page 15

RL= 100 Ω

f = 250 MHz

–-37

–

-3 dB bandwidth(3)

Refer to Figure 8 on page 13

RL= 100 Ω

< V

≤3.6 V

–

600

–

MHz

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