Communication interface chip UART485/232

NXP (NXP)
制造商
简介
90981 PCS
有货
型号
Legendary
制造商
Optimized compatibility for mobile phones, mobile phone OTG charging chip, OTG charging PD protocol chip
简介
69473 PCS
有货
ADI
制造商
简介
98076 PCS
有货
TI (Texas Instruments)
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Four three-state differential driver chip
简介
64316 PCS
有货
型号
WCH (Nanjing Qinheng)
制造商
简介
60464 PCS
有货
型号
I-CORE(Zhongwei Aixin)
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Reverb Processor Chip
简介
86339 PCS
有货
TI (Texas Instruments)
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ISO7741 ISO774x High Speed ​​5000VRMS Quad Channel Digital Isolator
简介
71796 PCS
有货
DIODES (US and Taiwan)
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简介
83072 PCS
有货
Nexperia
制造商
简介
73568 PCS
有货
TI (Texas Instruments)
制造商
PCF8574A Remote 8-bit I/O Expander for I2C-bus
简介
64535 PCS
有货
HGSEMI (Huaguan)
制造商
简介
59798 PCS
有货
MICROCHIP (US Microchip)
制造商
简介
80310 PCS
有货
ADI
制造商
简介
97194 PCS
有货
ADI
制造商
简介
93274 PCS
有货
onsemi (Ansemi)
制造商
The PCA9535E and PCA9535EC devices provide 16-bit general-purpose parallel input/output (GPIO) expansion via I2Cbus/SMBus. The PCA9535E and PCA9535EC include two 8-bit configuration input or output options; input, output, and polarity inversion (active high or active low operation) registers. At power-up, all I/Os default to inputs. Each I/O can be configured as an input or output by writing to the corresponding I/O Configuration bit. Data for each input or output is retained in its corresponding input or output register. The polarity inversion register can be used to invert the polarity when reading the register. All registers can be read by the host system. The PCA9535E is identical to the PCA9655E except the internal I/O pull-up resistors have been removed, greatly reducing power consumption when the I/O is held low. The PCA9535EC is identical to the PCA9535E except it has high-impedance open-drain outputs at all I/O pins. The PCA9535E and PCA9535EC provide an open-drain interrupt output that is activated when the state of any input differs from its corresponding input port register state. This interrupt output is used to indicate to the host system that an output state has changed. A power-on reset sets the registers to their default values ​​and starts the device state machine. Three hardware pins (AD0, AD1, AD2) are used to configure the I2Cbus slave address of the device. The PCA9535E and PCA9535EC have the same I2Cbus slave address as the PCA9655E. This allows any combination of up to 64 of these devices to share the same I2Cbus/SMBus.
简介
55751 PCS
有货
HGSEMI (Huaguan)
制造商
Small size parallel port expansion chip
简介
81827 PCS
有货
HGSEMI (Huaguan)
制造商
简介
89960 PCS
有货
HGSEMI (Huaguan)
制造商
±15kV ESD Protected, Fail Safe 5V RS-485/RS-422 Transceiver
简介
71333 PCS
有货
HGSEMI (Huaguan)
制造商
±15kV ESD Protected, Fail Safe 5V RS-485/RS-422 Transceiver
简介
54016 PCS
有货
HGSEMI (Huaguan)
制造商
±15kV ESD Protected, Fail Safe 5V RS-485/RS-422 Transceiver
简介
56082 PCS
有货