NLAS7222C: USB 2.0 4.5V DPDT Analog Switch with Enable and Flow Thru Pinout

ON Semiconductor's NLAS7222B and NLAS7222C are part of a series of analog switch circuits that are produced using the company's advanced sub-micron CMOS technology, achieving industry-leading performance. Both the NLAS7222B and NLAS7222C are 2- to 1-port analog switches. Their wide bandwidth and low bit-to-bit skew allow them to pass high-speed differential signals with good signal integrity. Each switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. Industry-leading advantages include a propagation delay of less than 250 ps, resulting from its low channel resistance and low I/O capacitance. Their high channel-to-channel crosstalk rejection results in minimal noise interference. Their bandwidth is wide enough to pass High-Speed USB 2.0 differential signals (480 Mb/s).

特性

RON is Typically 8.0 Ω at VCC = 3.3V
Low Bit-to-Bit Skew: Typically 50 ps
Low Crosstalk: -30 dB @ 250 MHz
Low Current Consumption: 1.0 µA
Near-Zero Propagation Delay: 250 ps
Channel On-Capacitance: 6.5 pF (Typical)
VCC Operating Range: 1.65V to 4.5 V
> 700 MHz Bandwidth (or Data Frequency)
This is a Pb-Free Device

应用

Differential Signal Data Routing
USB 2.0 Signal Routing

终端产品

Continuous Current Rating Through Each Switch ±50 mA
Cell Phone, PDA, Digital Camera, and Notebook
Cell Phone, PDA, Digital Camera, and Notebook
8 kV I/O to GND ESD Protection

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Analog Switch	NLAS7222B (171.0kB)	5

评估板文档 (5)

Document Title	Document ID/Size	Revision
NLAS7222C High-Speed USB 2.0 (480 Mbps) DPDT Switch Evaluation Board User's Manual	EVBUM2121/D (231.0kB)	2
NLAS7222CMUGEVB Bill of Materials ROHS Compliant	NLAS7222CMUGEVB_BOM_ROHS.PDF (39.0kB)	2
NLAS7222CMUGEVB Gerber Layout Files (Zip Format)	NLAS7222CMUGEVB_GERBER.PDF (124.0kB)	3
NLAS7222CMUGEVB Schematic	NLAS7222CMUGEVB_SCHEMATIC.PDF (14.0kB)	2
NLAS7222CMUGEVB Test Procedure	NLAS7222CMUGEVB_TEST_PROCEDURE.PDF (165.0kB)	0