ZIOL2211 Datasheet, PDF (1/2 Pages) Integrated Device Technology – IO-Link-Compliant HV Line Driver (Single Channel)

IO-Link-Compliant HV Line
Driver (Single Channel)
ZIOL2211
Feature Sheet
Brief Description
The ZIOL2211 is a line driver/level shifter IC that
provides an HV* I/O channel with a wide range of
configurable system features. It addresses the physi-
cal layer of sensor/actuator systems in factory auto-
mation applications, and it is specifically designed to
support the communication standard IO-Link ^†.
The output driver is a push-pull stage that reaches
an R_DSon of less than 6.6Ω at all operational tem-
peratures.
The configuration is stored in an on-chip EEPROM
and automatically loaded into the ZIOL2211’s control
register during power-up. The ZIOL2211 also
provides status information, such as overload and
over-temperature conditions. An integrated SPI
interface supports access to configuration and status
registers.
The ZIOL2211 is fabricated in a powerful CMOS
mixed-signal technology allowing supply voltages up
to 40V. EEPROM read/write functionality is guar-
anteed within the entire operating temperature range
in combination with a low-voltage 3.3V core supply.
Features
• Configurable output current limitation: 56mA to
410mA
• Standard cable driver / physical-layer transceiver
for IO-Link (device)
• Slew-rate controlled driver
• Wide range for configurable feature set that is
automatically loaded after power-on reset
• IO-Link-specific WURQ^‡ detection
• On-chip registers and EEPROM for system
configuration and status information
• SPI interface for accessing on-chip registers and
EEPROM
• Digital interface: 3.3V output, 5V-tolerant inputs
• IC temperature monitoring/diagnosis
• Over-current and over-temperature indication
Benefits
• Configurable feature set
• Nonvolatile storage of system configuration
• Excellent electromagnetic compatibility (EMC)
performance due to adjustable output slew rate
control
• Low R_DSon: 6.6Ω
• Programmable limitation of driver output current
• EEPROM read/write functionality within entire
operating temperature range
• Space saving package options
Available Support
• Evaluation Kits
• Application Notes
Physical Characteristics
• Operation temperature: -40 to +85 °C
• Supply voltage: 8.0V to 36.0V
• Package options:
RoHS-compliant QFN24 4x4mm
WL-CSP35 2.5x2.5mm
ZIOL2211 Application Circuits
sensor ZIOL2211
SIO _{Traditional PLC}
sensor ZIOL2211
IO-L
ZIOL24x1
actuator ZIOL2211
sensor ZIOL2211
IO-L
ZIOL24x1
IO-Link
PLC
(master)
IO-L
ZIOL24x1
sensor ZIOL2211
* HV: high voltage (maximum power supply / signal swing is 36V)
† _{IDT is a member of the IO-Link Community: www.io-link.com}
‡ _{IO-Link device wake-up}
© 2016 Integrated Device Technology, Inc.
1
April 20, 2016