商品詳情
制造商: Analog Devices Inc.
產(chǎn)品種類: 傳感器接口
RoHS: 詳細(xì)信息
類型: IO-Link
接口類型: UART
電源電壓-最大: 36 V
電源電壓-最小: 9 V
工作電源電流: 500 uA
最小工作溫度: - 40 C
最大工作溫度: + 125 C
安裝風(fēng)格: SMD/SMT
封裝 / 箱體: TQFN-48
封裝: Tray
商標(biāo): Analog Devices / Maxim Integrated
通道數(shù)量: 2 Channel
工作電源電壓: 9 V to 36 V
輸出電壓: 5 V
Pd-功率耗散: 3.2 W
產(chǎn)品類型: Sensor Interface
系列: MAX14819
260
子類別: Interface ICs
The MAX14819/MAX14819A low-power, dual-channel,
IO-Link® master transceiver with sensor/actuator powersupply controllers is fully compliant with the latest IO-Link
and binary input standards and test specifications, IEC
61131-2, IEC 61131-9 SDCI, and IO-Link 1.1.3. This
master transceiver also includes two auxiliary digital input
(DI_) channels.
The MAX14819/MAX14819A is configurable to operate
either with external UARTs or using the integrated framers on the IC.
To ease selection of microcontroller, the master transceiver
features frame handlers with UARTs and FIFOs. These
are designed to simplify time critical control of all IO-Link
M-sequence frame types. The MAX14819/MAX14819A
also features autonomous cycle timers, reducing the need
for accurate controller timing. Integrated establish-communication sequencers also simplify wake-up management.
The device message response delay on the MAX14819A
can be disabled when using the frame handler and
the MAX14819A features higher L+ thresholds than
the MAX14819. The MAX14819A receivers also feature
increased high-frequency signal isolation compared to
the MAX14819.
The MAX14819/MAX14819A integrates two low-power
sensor supply controllers with advanced current limiting,
reverse current-blocking, and reverse polarity protection
capability to enable low-power robust solutions.
The MAX14819/MAX14819A is available in a 48-pin
(7mm x 7mm) TQFN package and is specified over the
extended -40°C to +125°C temperature range