DEVICE DESCRIPTION

The ZXFV301 is a 4:1 high speed analog switch

designed for use as a buffered video multiplexer and

other high-speed applications.

It features low different gain and phase distortion. The

high speed high output current capability provides 75

cable drive for use in high performance video

applications.

The input channel is selected by means of four logic

lines. An output enable line allows expansion to eight

channels using two devices ZXFV301 as shown in the

example application figure 1.

An alternative device, ZXFV302 has a seperate

datasheet and provides the same functionality and

pin-out as the ZXFV301 but with only two logic lines

controlling the switch via a decoder.

FEATURES AND BENEFITS

•

5 Volt supply

APPLICATIONS

ZXFV301

ISSUE 2 - NOVEMBER 2002

1

4:1 HIGH SPEED MULTIPLEXER

Part Number

Container

Increment

ZXFV301N16TA

Reel 7

″

500

ZXFV301N16TC

Reel 13

″

2500

Ordering information

Connection Diagram

Fig.1:Typical Application for 8 channel CCTV