參數(shù)資料
型號(hào): EL5485
廠商: Intersil Corporation
英文描述: Quad 4ns High Speed Comparators
中文描述: 四4ns的高速比較器
文件頁(yè)數(shù): 1/9頁(yè)
文件大小: 154K
代理商: EL5485
1
FN7200
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL5485, EL5486
Quad 4ns High Speed Comparators
The EL5485 and EL5486 comparators
are 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 comparators 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 EL5486 can be used to hold the
comparator output value by applying a low logic level to the
pin.
The EL5485 is available in the 16-pin SO (0.150") package
and the EL5486 in the 24-pin QSOP package. Both are
specified for operation over the full -40°C to +85°C
temperature range. Also available are single (EL5185), dual
(EL5285), and window comparator (EL5287) versions.
Pinouts
Features
4ns 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
Single (EL5185) available
Dual (EL5285) available
Window available (EL5287)
Pin-compatible 8ns family available (EL5x81, EL5283 &
EL5482)
Applications
Threshold detection
High speed sampling circuits
High speed triggers
Line receivers
PWM circuits
High speed V/F converters
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8
9
EL5485
[16-PIN SO (0.150")]
TOP VIEW
1
2
3
4
16
15
14
13
5
6
7
12
11
9
8
10
20
19
18
17
24
23
22
21
EL5486
(24-PIN QSOP)
TOP VIEW
-
+
-
+
-
+
-
+
INA-
INA+
GND
OUTA
OUTB
VS-
INB+
INB-
IND-
IND+
VS+
OUTD
OUTC
VSD
INC+
INC-
-
+
-
+
-
+
-
+
LATCHA
OUTA
OUTB
LATCHB
VS-
NC
INB+
INB-
LATCHD
OUTD
OUTC
LATCHC
VSD
NC
INC+
INC-
INA-
INA+
NC
GND
IND-
IND+
NC
VS+
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL
PKG. NO.
EL5485CS
16-Pin SO (0.150")
-
MDP0027
EL5485CS-T7
16-Pin SO (0.150")
7”
MDP0027
EL5485CS-T13
16-Pin SO (0.150")
13”
MDP0027
EL5486CU
24-Pin QSOP
-
MDP0040
EL5486CU-T13
24-Pin QSOP
13”
MDP0040
Data Sheet
January 18, 2002
NO REOBSOLETE PRODUCT
contact our Technical Support Center at
1-888-INTERSIL or www.intersil.com/tsc
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