EL5181 Datasheet, PDF (1/9 Pages) Intersil Corporation – 8ns High-Speed Comparator

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EL5181
FN7178
8ns High-Speed Comparator
The EL5181 comparator is designed
for operation in single supply and dual
supply applications with 5V to 12V
between V_S+ and V_S-. For single supplies, the inputs can
operate from 0.1V below ground for use in ground sensing
applications.
The output side of the comparator can be supplied from a
single supply of 2.7V to 5V. The rail-to-rail output swing
enables direct connection of the comparator to both CMOS
and TTL logic circuits.
The latch input of the EL5181 can be used to hold the com-
parator output value by applying a low logic level to the pin.
The EL5181 is available in the 8-pin SO package and is
specified for operation over the full -40°C to +85°C tempera-
ture range. Also available are a dual (EL5281), a window
comparator (EL5283), and quad versions (EL5481 and
EL5482).
Ordering Information
PART
NUMBER
EL5181CS
PACKAGE
8-Pin SO
TAPE & REEL
-
EL5181CS-T7
8-Pin SO
7”
EL5181CS-T13 8-Pin SO
13”
PKG. NO.
MDP0027
MDP0027
MDP0027
Features
• 8ns Typ. propagation delay
• 5V to 12V input supply
• +2.7V to +5V output supply
• True-to-ground input
• Rail-to-rail outputs
• Active low latch
• Dual available (EL5281)
• Window comparator (EL5283)
• Quad available (EL5481 & EL5482)
• Pin-compatible 4ns family available (EL5x85, EL5287 &
EL5486)
Applications
• Threshold detection
• High speed sampling circuits
• High speed triggers
• Line receivers
• PWM circuits
• High speed V/F converters
Pinout
EL5181
(8-PIN SO)
TOP VIEW
VS+ 1
8 VSD
IN+ 2
+
-
IN- 3
L
A
7 OUT
T
C
H
6 GND
VS- 4
5 LATCH
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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