Datenblatt-pdf.com


EL5285CS-T13 Schematic ( PDF Datasheet ) - Elantec Semiconductor

Teilenummer EL5285CS-T13
Beschreibung Dual and Window 4ns High-Speed Comparators
Hersteller Elantec Semiconductor
Logo Elantec Semiconductor Logo 




Gesamt 11 Seiten
EL5285CS-T13 Datasheet, Funktion
EL5285C - Preliminary
Dual and Window 4ns High-Speed Comparators
Features
• 4ns typ. propagation delay
• 5V to 12V input supply
• +2.7V to +5V output supply
• True-to-ground input
• Rail-to-rail outputs
• Separate analog and digital
supplies
• Active low latch
• Single available (EL5185C)
• Quad available (EL5485C &
EL5486C)
• Pin-compatible 6ns family
available (EL5x81C, EL5283C &
EL5482C)
Applications
• Threshold detection
• High speed sampling circuits
• High speed triggers
• Line receivers
• PWM circuits
• High speed V/F converters
General Description
The EL5285C comparator is designed for operation in single supply
and dual supply applications with 5V to 12V between VS+ and VS-.
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 sup-
ply 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 EL5285C can be used to hold the comparator
output value by applying a low logic level to the pin. The EL5285C
features two separate comparators
The EL5285C is available in the 14-pin SO package and is specified
for operation over the full -40°C to +85°C temperature range. Also
available are a single (EL5185C) and quad versions (EL5485C and
EL5486C.)
Pin Configurations
Ordering Information
Part No.
EL5285CS
EL5285CS-T7
EL5285CS-T13
Package
14-Pin SOIC
14-Pin SOIC
14-Pin SOIC
Tape & Reel
-
7”
13”
Outline #
MDP0027
MDP0027
MDP0027
VS+ 1
INA+ 2
INA- 3
NC 4
INB- 5
INB+ 6
VS- 7
+
-
+
-
EL5285C
(14-Pin SO)
14 VSD
13 OUTA
12 LATCHA
11 NC
10 LATCHB
9 OUTB
8 GND
Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
© 2001 Elantec Semiconductor, Inc.






EL5285CS-T13 Datasheet, Funktion
EL5285C - Preliminary
Dual and Window 4ns High-Speed Comparators
Pin Descriptions
Pin Number
1
2
Pin Name
VS+
INA+
Function
Positive supply current
Positive input, channel A
3
4, 11
5
6
7
8
9
INA-
NC
INB+
INB-
VS-
GND
OUTB
Negative input, channel A
Not connected
Negative input, channel B
Positive input, channel B
Negative supply voltage
Ground
Output, channel B
10 LATCHB Latch input, channel B
12 LATCHA Latch input, channel A
13
OUTA
Output, channel A
14
VSD
Digital supply voltage
Equivalent Circuit
VS+
IN- IN+
(Reference Circuit 1)
(Reference Circuit 1)
(Reference Circuit 1)
Circuit 1
VS-
VSD
VS+
OUT
VS-
Circuit 2
VS+ VSD
LATCH
(Reference Circuit 3)
(Reference Circuit 2)
VS-
Circuit 3
6

6 Page







SeitenGesamt 11 Seiten
PDF Download[ EL5285CS-T13 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
EL5285CS-T13Dual and Window 4ns High-Speed ComparatorsElantec Semiconductor
Elantec Semiconductor

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche