1

®

FN7162.1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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EL4331

The EL4331 is a triple, very high

speed, 2:1 Multiplexing Amplifier. It is

intended primarily for component video

multiplexing, and is especially suited for pixel switching. The

amplifiers have their gain set to 1, internally. All three

amplifiers are switched simultaneously from their A to B

inputs by the TTL/CMOS compatible, common A/B control

pin.

The EL4331 has a power-down mode, in which the total

supply current drops to less than 1mA. In this mode, each

output will appear as a high impedance.

The EL4331 runs from standard ±5V supplies, and is

available in the narrow 16-pin small outline package. The

package is specified for operation over the full -40°C to

+85°C temperature range.

Pinout

Features

• 3ns A-B switching

• 300MHz bandwidth

• Power-down mode

• TTL/CMOS compatible controls

• Fixed gain of 1

• 400V/µs slew rate

• Pb-free available

Applications

• RGB multiplexing

• Picture-in-picture

• Cable driving

• HDTV processing

• Switched gain amplifiers

• ADC input multiplexer

EL4331

(16-PIN SO)

TOP VIEW

Ordering Information

PART NUMBER

PACKAGE

TAPE &

REEL

PKG. DWG. #

EL4331CS

16-Pin SO (0.150”)

-

MDP0027

EL4331CS-T7

16-Pin SO (0.150”)

7”

MDP0027

EL4331CS-T13

16-Pin SO (0.150”)

13”

MDP0027

EL4331CSZ

(Note)

16-Pin SO (0.150”)

(Pb-Free)

-

MDP0027

EL4331CSZ-T7

(Note)

16-Pin SO (0.150”)

(Pb-Free)

7”

MDP0027

EL4331CSZ-T13

(Note)

16-Pin SO (0.150”)

(Pb-Free)

13”

MDP0027

NOTE: Intersil Pb-free products employ special Pb-free material

sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which is compatible with both SnPb and

Pb-free soldering operations. Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed

the Pb-free requirements of IPC/JEDEC J Std-020B.

Data Sheet

May 12, 2004