OL2068
| Model | OL2068 |
| Description | Industrial 30 Volt 4-Channel Differential Power Line Driver |
| PDF file | Total 9 pages (File size: 426K) |
| Chip Manufacturer | ETC |
OL2068
Industrial 30 Volt 4-Channel Differential Power Line Driver - Short Circuit Proof -
Applications
•
Industrial encoder interfacing
•
Industrial sensor interfacing
•
Proximity switches
•
Industrial controllers
•
Light barriers
Features
·
Ultra small package TSSOP 20
·
Max. voltage range from 4,5 V – 36 V
·
Short circuit proof tri-state outputs drive up to 120mA
sink / source
·
Operating frequency up to 4 MHz
·
Integrated voltage reg. with 5V output
·
Dynamic peak current up to 1,5 Amp.
·
High impedance CMOS / TTL compatible buffered
inputs with hysteresis
·
Outputs RS422A compatible
Line voltage in
Ultra small package TSSOP 20
Voltage regulator
5V , 5mA out
General Description
The OL2068 is an industrial power line
driver and contains four identical short cir-
cuit proof differential line drivers up to 30
Volts driver supply with a joint enable func-
tion. An internal 5 V power supply is used
as reference and supply voltage for the
circuitry and is able to supply max. 5mA
for external 5V components like a sensor
or a constant current source for an LED.
The very small outline TSSOP package
gives excellent thermal power dissipation,
thus the usage in space limited applica-
tions is easy.
Tristate enable / disable
Thermal shutdown disable
CMOS / TTL
Data input
Differential
Output A
Output A-
Differential
Output B
Output B-
Differential
Output C
Output C-
Differential
Output D
Output D-
CMOS / TTL
Data input
CMOS / TTL
Data input
CMOS / TTL
Data input
Protection logic controller
-
-
-
-
short circuit shut down
Tristate and thermal logic control
Undervoltage and power up reset
Transient and EMI protection
Error signal out
For Stateside information contact...
Quantum Devices, Inc.,
112 Orbison St.,
PO Box 100,
Barneveld,
WI,
53507
q
Tele: (608) 924-3000
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Fax: (608) 924-3007
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URL: www.quantumdev.com
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Email: qdisales@quantumdev.com
