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Numéro de référence | HCPL-4661 | ||
Description | High Speed TTL Compatible Optocouplers | ||
Fabricant | Avago | ||
Logo | |||
1 Page
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600,
HCPL-0601, HCPL-0611, HCPL-0630, HCPL-0631, HCPL-0661,
HCPL-2601, HCPL-2611, HCPL-2630, HCPL-2631, HCPL-4661
High CMR, High Speed TTL Compatible Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The 6N137, HCPL-26xx/06xx/4661, HCNW137/26x1 are
optically coupled gates that combine a GaAsP light emit-
ting diode and an integrated high gain photo detector.
An enable input allows the detector to be strobed. The
output of the detector IC is an open collector Schottky-
clamped transistor. The internal shield provides a guar-
anteed common mode transient immunity specification
up to 15,000 V/µs at Vcm = 1000 V.
This unique design provides maximum AC and DC circuit
isolation while achieving TTL compatibility. The optocou-
pler AC and DC operational parameters are guaranteed
from -40 °C to +85 °C allowing troublefree system per-
formance.
Functional Diagram
6N137, HCPL-2601/2611
HCPL-0600/0601/0611
HCPL-2630/2631/4661
HCPL-0630/0631/0661
NC 1
8 VCC
ANODE 1 1
8 VCC
ANODE 2
7 VE
CATHODE 1 2
7 VO1
CATHODE 3
NC 4
SHIELD
6 VO
5 GND
CATHODE 2 3
ANODE 2 4
SHIELD
6 VO2
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED ENABLE OUTPUT
ON H
L
OFF H
H
ON L
H
OFF L
H
ON NC
L
OFF NC
H
TRUTH TABLE
(POSITIVE LOGIC)
LED OUTPUT
ON L
OFF H
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
Features
• 15 kV/µs minimum Common Mode Rejection (CMR)
aHtCVPCML- =0611k1V,
for HCNW2611,
HCPL-0661
HCPL-2611,
HCPL-4661,
• High speed: 10 MBd typical
• LSTTL/TTL compatible
• Low input current capability: 5 mA
• Guaranteed AC and DC performance over temper
ature: -40 °C to +85 °C
• Available in 8-Pin DIP, SOIC-8, widebody packages
• Strobable output (single channel products only)
• Safety approval
UL
for
r1emcoignnuitzeepde-r3U7L5105V7r7msCfoSAr 1apmpinrouvteedand
5000
Vrms*
IEC/EN/DIN EN 60747-5-5 approved with
VVVIIIOOORRRMMM === 1564631704VVVppeepaaekkafkfooforr r06H6NxC1xN3O7W/p21t6i3ox7nx/2O066px0t1i on 0 60
• MIL-PRF-38534 hermetic version available
(HCPL-56xx/66xx)
Applications
• Isolated line receiver
• Computer-peripheral interfaces
• Microprocessor system interfaces
• Digital isolation for A/D, D/A conversion
• Switching power supply
• Instrument input/output isolation
• Ground loop elimination
• Pulse transformer replacement
• Power transistor isolation in motor drives
• Isolation of high speed logic systems
*5000 Vrms/1 Minute rating is for HCNW137/26X1 and Option 020
(6N137, HCPL-2601/11/30/31, HCPL-4661) products only.
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
Free Datasheet http://www.Datasheet4U.com
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Pages | Pages 21 | ||
Télécharger | [ HCPL-4661 ] |
No | Description détaillée | Fabricant |
HCPL-4661 | High Speed TTL Compatible Optocouplers | HP |
HCPL-4661 | High Speed TTL Compatible Optocouplers | Avago |
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