TS3L4892 具有 LED 开关的 16 位到 8 位 SPDT 千兆 LAN 交换机

描述

TS3L4892是一个16位至8位多路复用器/多路分解器LAN开关，具有单选（SEL）输入。 SEL控制多路复用器/多路分解器的数据路径。该器件提供额外的I /O，用于指示LED信号的开关状态。

器件提供低且平坦的导通电阻（r _ON）和出色的导通电阻比赛。低输入/输出电容，高带宽，低偏斜和通道间低串扰使该器件适用于各种LAN应用，例如10/100/1000 Base-T。

此器件可用于在LAN应用中更换机械继电器。它还可用于将信号从10/100 Base-T以太网收发器路由到笔记本电脑或扩展坞中的RJ-45 LAN连接器。

Wide Bandwidth (BW = 1100 MHz Typ)
Low Crosstalk (X_TALK = -37 dB Typ)
Low Bit-to-Bit Skew (t_sk(o) = 100 ps Max)
Low and Flat ON-State Resistance
(r_ON = 4 Typ)
Low Input/Output Capacitance
(C_ON = 8 pF Typ)
Rail-to-Rail Switching on Data I/O Ports
(0 to 5 V)
V_CC Operating Range From 3 V to 3.6 V
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model
  (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
APPLICATIONS
- 10/100/1000 Base-T Signal Switching
- Differential (LVDS, LVPECL) Signal Switching
- Audio/Video Switching
- Hub and Router Signal Switching


Protocols
Configuration
Number of Channels (#)
VCC (Min) (V)
VCC (Max) (V)
Ron (Typ) (Ohms)
Input/Ouput Voltage (Min) (V)
Input/Ouput Voltage (Max) (V)
ICC (Max) (uA)
Bandwidth (MHz)
ESD HBM (Typ) (kV)
Operating Temperature Range (C)
Package Size: mm2:W x L (PKG)
Package Group
Crosstalk (dB)
ESD Charged Device Model (kV)
ICC (Typ) (uA)
Input/Output Continuous Current (Max) (mA)
Input/Output OFF-state Capacitance (Typ) (pF)
Input/Output ON-state Capacitance (Typ) (pF)
OFF-state leakage current (Max) (µA)
Propagation Delay (ns)
Ron (Max) (Ohms)
Ron Channel Match (Max) (Ω)
RON Flatness (Typ) (Ohms)
Turn off Time (Disable) (Max) (ns)
Turn on Time (Enable) (Max) (ns)
VIH (Min) (V)
VIL (Max) (V)

TS3L4892	TS3DV20812	TS3DV416
10 BASE-T 100 BASE-T 1000 BASE-T LVDS LAN	HDMI DVI LVD VGA LAN	HDMI DVI LVDS
2:1 SPDT	2:1 SPDT	2:1 SPDT
11	11	8
3	2.25	3
3.6	3.6	3.6
4	4	4
0	0	0
3.6	5.5	5.5
500	500	600
1100	1100	900
2	2	2
-40 to 85	-40 to 85	-40 to 85
36VQFN: 36 mm2: 6 x 6(VQFN)	36VQFN: 36 mm2: 6 x 6(VQFN)	48TSSOP: 101 mm2: 8.1 x 12.5(TSSOP) 48TVSOP: 62 mm2: 6.4 x 9.7(TVSOP)
VQFN	VQFN	TSSOP TVSOP
	-95	-41
1	1	1
250		250
128	128	128
2.5	8	3.5
8	2.5	10
	1	1
0.04	0.149	0.04
6	6	8
1	1	0.2
0.5	0.4	0.7
9	18	8.5
15	17	11.5
2	2	2
0.8	0.8	0.8

数据手册（1）

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