6N137 Datasheet, PDF (1/20 Pages) Toshiba Semiconductor – IRED & PHOTO IC (DEGITAL LOGIC ISOLATION, TELE-COMMUNICATION, ANALOG DATA EQUIPMENT CONTROL)

High CMR, High Speed TTL
Compatible Optocouplers
Technical Data
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
Features
• 5 kV/µs Minimum Common
Mode Rejection (CMR) at
V_CM = 50 V for HCPL-X601/
X631, HCNW2601 and
10 kV/µs Minimum CMR at
V_CM = 1000 V for HCPL-
X611/X661, HCNW2611
• 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 Recognized - 3750 V rms
for 1 minute and 5000 V rms*
for 1 minute per UL1577
CSA Approved
IEC/EN/DIN EN 60747-5-2
Approved with
V_IORM = 630 V peak for
HCPL-2611 Option 060 and
V_IORM = 1414 V peak for
HCNW137/26X1
• 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
Functional Diagram
6N137, HCPL-2601/2611
HCPL-0600/0601/0611
NC 1
8 VCC
ANODE 2
7 V_E
CATHODE 3
6 VO
NC 4
SHIELD
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
ON
OFF
ON
OFF
ENABLE
H
H
L
L
NC
NC
OUTPUT
L
H
H
H
L
H
• Power Transistor Isolation
in Motor Drives
• Isolation of High Speed
Logic Systems
Description
The 6N137, HCPL-26XX/06XX/
4661, HCNW137/26X1 are
optically coupled gates that
combine a GaAsP light emitting
diode and an integrated high gain
photo detector. An enable input
allows the detector to be strobed.
The output of the detector IC is
HCPL-2630/2631/4661
HCPL-0630/0631/0661
ANODE ₁ 1
8 VCC
CATHODE ₁ 2
7 VO1
CATHODE ₂ 3
6 VO2
ANODE ₂ 4
5 GND
SHIELD
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
OUTPUT
L
H
*5000 V rms/1 Minute rating is for HCNW137/26X1 and Option 020 (6N137, HCPL-2601/11/30/31, HCPL-4661) products only.
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
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.