ISL55100AIRZ-T【PDF 1/14 页】IC COMP DRVR/WINDOW 18V 72-QFN

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FN7486.2

ISL55100A

Quad 18V Pin Electronics Driver/Window

Comparator

The ISL55100A is a Quad pin driver and window comparator

fabricated in a wide voltage CMOS process. It is designed

specifically for Test During Burn In (TDBI) applications,

where cost, functional density, and power are all at a

premium.

This IC incorporates four channels of programmable drivers

and window comparators into a small 72 Ld QFN package.

Each channel has independent driver levels, data, and high

impedance control. Each receiver has dual comparators

which provide high and low threshold levels.

The ISL55100A uses differential mode digital inputs, and can

therefore mate directly with LVDS or CML outputs. Single

ended logic families are handled by connecting one of the

digital input pins to an appropriate threshold voltage (e.g.,

1.4V for TTL compatibility). The comparator outputs are

single-ended, and the output levels are user defined to mate

directly with any digital technology.

The 18V driver output and receiver input ranges allow this

device to interface directly with TTL, ECL, CMOS (3V, 5V,

and 7V), LVCMOS, and custom level circuitry, as well as the

high voltage (Super Voltage) level required for many special

test modes for Flash Devices.

Functional Block Diagram

Features

Low Driver Output Resistance

-ROUT Maximum: ISL55100A 7.0Ω

18V I/O Range

50MHz Operation

4-Channel Driver/Receiver Pairs with Per Pin Flexibility

Dual Level - Per Pin - Input Thresholds

Differential or Single-Ended Digital Inputs

User Defined Comparator Output Levels

Low Channel-to-Channel Timing Skew

Small Footprint (72 Ld QFN)

Pb-Free (RoHS Compliant)

Applications

Burn In ATE

Wafer Level Flash Memory Test

LCD Panel Test

Low Cost ATE

Instrumentation

Emulation

Device Programmers

CVA(0:3)

CVB(0:3)

VINP(0:3)

QA(0:3)

COMP HIGH

DATA-(0:3)

DRVEN+(0:3)

DATA+(0:3)

VH(0:3)

VL(0:3)

COMP LOW

VCC

VEE

COMP HIGH

COMP LOW

VCC

VEE

QB(0:3)

QUAD - DUAL LEVEL COMPARATOR - RECEIVERS

DOUT(0:3)

DRVEN-(0:3)

QUAD - WIDE RANGE, LOW ROUT, TRI-STATEABLE - DRIVERS

Ordering Information

PART

NUMBER

(Note)

PART

MARKING

TEMP.

RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL55100AIRZ* ISL55100 AIRZ

-40 to +85

72 Ld QFN

L72.10x10

*Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel

specifications

NOTE: These Intersil Pb-free plastic packaged products employ special

Pb-free material sets, molding compounds/die attach materials, and

100% matte tin plate plus anneal (e3 termination finish, which is 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.

Data Sheet

November 24, 2008

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

1-888-INTERSIL or 1-888-468-3774

| Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

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