1

®

FN7283.1

EL7232

Dual Channel, High Speed, High Current

Line Driver w/3-State

The EL7232 3-state drivers are particularly well suited for

ATE and microprocessor based applications. The low

quiescent power dissipation makes this part attractive in

battery applications. The 2A peak drive capability, makes the

EL7232 an excellent choice when driving high speed

capacitive lines, as well. The input circuitry provides level

shifting from TTL levels to the supply rails. The EL7232 is

available in 8-pin PDIP and 8-lead SO packages.

Features

• 3-State output

• 3V and 5V input compatible

• Clocking speeds up to 10MHz

• 20ns Switching/delay time

•2A Peak drive

• Low, matched output impedance—5

Ω

• Low quiescent current — 2.5mA

• Wide operating voltage — 4.5V-16V

•

Pb-Free available (RoHS compliant)

Applications

• Parallel bus line drivers

• EPROM and PROM programming

• Motor controls

• Charge pumps

• Sampling circuits

• Pin drivers

• Bridge circuits

Pinout

Ordering Information

PART NUMBER

PACKAGE

TAPE &

REEL

PKG. DWG. #

EL7232CN

8-Pin PDIP

-

MDP0031

EL7232CS

8-Pin SO

-

MDP0027

EL7232CS-T7

8-Pin SO

7”

MDP0027

EL7232CS-T13

8-Pin SO

13”

MDP0027

EL7232CSZ

(See Note)

8-Pin SO

(Pb-free)

-

MDP0027

EL7232CSZ-T7

(See Note)

8-Pin SO

(Pb-free)

7”

MDP0027

EL7232CSZ-T13

(See Note)

8-Pin SO

(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 are RoHS compliant and 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-020.

Truth Table

3-STATE

INPUT

OUTPUT

10

1

11

0

00

Open

01

Open

Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047

EL7232

(8-PIN PDIP, SO)

TOP VIEW

Data Sheet

April 11, 2005

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

1-888-INTERSIL or 1-888-352-6832

Copyright Intersil Americas Inc. 2003, 2005. All Rights Reserved

All other trademarks mentioned are the property of their respective owners.