STMUX1800L datasheet(1/21 Pages) STMICROELECTRONICS

tên linh kiện	STMUX1800L

Giải thích chi tiết về linh kiện	16- to 8-bit MUX/DEMUX for gigabit Ethernet LAN switch with LED switch and enhanced ESD protection

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

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June 2009

Doc ID 14869 Rev 4

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21

STMUX1800L

16- to 8-bit MUX/DEMUX for gigabit Ethernet LAN switch

with LED switch and enhanced ESD protection

Features

■ Low RON: 4.0 Ω typical

■ VCC operating range: 3.0 to 3.6 V

■ Enhanced ESD protection: > 8 kV (contact) and

15 kV (HBM)

■ Channel on capacitance: 9.5 pF typical

■ Switching time speed: 9 ns

■ Near to zero propagation delay: 250 ps

■ Very low crosstalk: -45 dB at 250 MHz

■ Bit-to-bit skew: 200 ps

■ > 600 MHz -3 dB typical bandwidth (or data

frequency)

■ Three SPDT switches for LED support

■ Rail-to-rail switching on data I/O ports

(0 V to 5 V)

■ Package: QFN56

■ Pb-free

Applications

■ 10/100/1000 Mbit Ethernet switching

■ Audio/video switching

Description

The STMUX1800L is a 16- to 8-bit

multiplexer/demultiplexer low RON bidirectional

LAN switch designed for various standards, such

as 10/100/1000 Ethernet. It is designed for very

low crosstalk, low bit-to-bit skew and low I/O

capacitance.

The differential signal from the Gigabit Ethernet

transceiver is multiplexed into one of two selected

outputs while the unselected switch goes to Hi-Z

status.

The device integrates three SPDT (single pole

dual throw) switches, for LED support.

QFN56

Table 1.

Device summary

Order code

Package

Packing

STMUX1800LQTR

QFN56

Tape and reel

www.st.com

Số phần tương tự - STMUX1800L

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	STMUX1800E	322Kb / 26P	16-bit to 8-bit MUX/DEMUX for gigabit Ethernet LAN switch with LED switch and enhanced ESD protection 09-Nov-2011
STMicroelectronics	STMUX1800EQTR	322Kb / 26P	16-bit to 8-bit MUX/DEMUX for gigabit Ethernet LAN switch with LED switch and enhanced ESD protection 09-Nov-2011

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Pericom Semiconductor C...	PI3L301D	426Kb / 9P	3.3V, 16-Bit to 8-Bit, Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable
Texas Instruments	TS3L500	330Kb / 15P	16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH WITH LED SWITCH
Pericom Semiconductor C...	PI3L500-A	433Kb / 7P	3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable and Enhanced ESD Protection
Texas Instruments	TS3L500AE	579Kb / 19P	16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH WITH LED SWITCH AND ENHANCED ESD PROTECTION
	TS3L500AE	476Kb / 17P	16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH WITH LED SWITCH AND ENHANCED ESD PROTECTION
	TS3L500AE	458Kb / 17P	16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH WITH LED SWITCH AND ENHANCED ESD PROTECTION
	TS3L500	663Kb / 19P	16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH WITH LED SWITCH
Pericom Semiconductor C...	PI3L301D	511Kb / 8P	3.3V, 16-Bit to 8-Bit, Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable
Pericom Semiconductor C...	PI3L500-A	466Kb / 7P	3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable and Enhanced ESD Protection
STMicroelectronics	STMUX1800E	322Kb / 26P	16-bit to 8-bit MUX/DEMUX for gigabit Ethernet LAN switch with LED switch and enhanced ESD protection 09-Nov-2011

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