TIOL221中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
TIOL221規(guī)格書詳情
1 Features
? 7V to 36V supply voltage
? IO-link configurable CQ output with auxiliary digital
output (DO) and digital input (DI) channels
? Configurable via pin-control or SPI interface
? Both CQ and DO channels configurable for use in
IO-link master modules
? PNP, NPN or IO-Link configurable CQ output
– IEC 61131-9 COM1, COM2 and COM3 Data
Rate Support
? Output drivers with low power dissipation and high
configurability
– Low RDSON 2.5Ω (typical)
– Active driver current limiting capability
– Configurable driver overcurrent limit:
50mA to 500mA
– Active reverse polarity protection of up to 65V
on LP, CQ, DO and DI
– Safe and fast demagnetization of inductive
loads
? Integrated protection features for robust systems
– Fault indicator for overcurrent, overtemperature
and UVLO faults
– Extended ambient temperature operation:
–40°C to 125°C
– ±8kV IEC 61000-4-2 ESD contact discharge
– ±4kV IEC 61000-4-4 electrical fast transient
– ±1.2kV, 500Ω IEC 61000-4-5 surge
? Large capacitive and inductive load driving
capability
? Integrated LDO provides up to 20mA current
? Optional external regulator input (5V) to reduce
internal power dissipation in the LDO
? Small space-saving package options
– 4mm x 4mm VQFN package
– 2.7mm x 2.7mm DSBGA package
2 Applications
? Field Transmitters and actuators
? Factory automation
? Process automation
? IO-link PHY in remote IO
3 Description
The TIOL221 transceiver integrates dual low-power
output drivers with active reverse polarity protection.
When the device is connected to an IO-Link controller
through a three-wire interface, the controller can
initiate communication, and exchange data with the
remote node while the TIOL221 acts as a complete
physical layer for the communication. The device also
integrates an auxiliary DI channel.
The device is capable of withstanding up to
1.2kV (500Ω) of IEC 61000-4-5 surge and features
integrated reverse polarity protection. In addition to
the SPI interface for configurability and expanded
diagnostic capability, a simple pin-programmable
interface allows easy interfacing with the controller
circuits. The output current limit can be configured
using either an external resistor or per-configured
limits via SPI interface. TIOL221 can be configured
to generate wake-up pulse, and be used in IO-link
controller applications. Fault reporting and internal
protection functions are provided for undervoltage,
overcurrent and overtemperature conditions.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TIOPA |
23+ |
SOP8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
TI |
2016+ |
SOP8 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
Texas Instruments |
24+ |
10-VSON(3x2.5) |
65200 |
一級代理/放心采購 |
詢價 | ||
TIOPA |
SOP-8 |
90000 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
BB |
22+23+ |
SOP-8 |
17694 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
BB現(xiàn)貨 |
SOP-8 |
3200 |
原裝長期供貨! |
詢價 | |||
24+ |
400 |
真實現(xiàn)貨庫存 |
詢價 | ||||
TI |
24+ |
SOP8 |
56000 |
公司進口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
BB |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
TIOPA |
24+ |
SOP-8 |
150 |
原裝現(xiàn)貨假一賠十 |
詢價 |