ISL55100B Datasheet, PDF (1/14 Pages) Intersil Corporation – Quad 18V Pin Electronics Driver/Window Comparator

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Data Sheet
November 24, 2008
ISL55100B
FN6229.1
Quad 18V Pin Electronics Driver/Window
Comparator
The ISL55100B 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 ISL55100B 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
QUAD - WIDE RANGE, LOW ROUT, TRI-STATEABLE - DRIVERS
VH(0-3)
DATA+(0-3)
+
DATA-(0-3)
-
DRVEN+(0-3)
+
-
DRVEN-(0-3)
DOUT(0-3)
VL(0-3)
QUAD - DUAL LEVEL COMPARATOR - RECEIVERS
COMP HIGH
QA(0-3)
COMP LOW
COMP HIGH
QB(0-3)
COMP LOW
V_CC
V_EE
V_CC
V_EE
CVA(0-3)
VINP(0-3)
CVB(0-3)
Features
• Low Driver Output Resistance
- R_OUT Typical: 9.0Ω
• 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
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
TEMP.
RANGE PACKAGE PKG.
(°C) (Pb-Free) DWG. #
ISL55100BIRZ* ISL55100 BIRZ -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: Intersil Pb-free plus anneal 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.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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