Part Number: ISO1212 Other Parts Discussed in Thread: ISOM8110 Dear ISO team,
in our application we have to check, if mains voltage (230 VAC) is above a specific level and want to use the ISO1212 for this.
There is a schematic available in document TIDMB97…
Part Number: ISO1212 Other Parts Discussed in Thread: ISOM8110 hi Sir
we would like to design a DI solution
spec as below, did the iso1212 can meet the inquired?
thanks
I/O ports
2DI/2DO/2AI
Digital Input - 0-24VDC
Digital Output – NC…
Part Number: ISO1212 Other Parts Discussed in Thread: ISO1211 HI. I used the component in the STO (safe torque off) circuit.
I am in the process of product certification and need to know if the ISO1212 component has a common point of failure between channels…
Part Number: ISO1212 Hi Team,
I have below circuit in one of the design and currently we are working on the layout, We used 10layer stack up for this and first 2layer structure is as below.
We have routed DIN_IN1 and DIN_COM1 on the top and layer. What…
Part Number: ISO1212 Dear TI Team,
what does the hysteresis (VCC1) mean, or how should I understand it?
Because if my VCC1 increases from 0V up to 3.3V and the IC can be operated. But if the voltage decreases up to 2.00V will it be turned off because…
Part Number: ISO1212 As the titles asks, If we didn't care to be compliant with IEC 61131-2 type inputs, can the IC function with a higher Rsense to limit INx+SENSEx current? I have an application were it would be desirable to limit the input current…
Part Number: ISO1212 HI,
I'm using ISO1212 Digital Input IC to support current sink and source feature (24V input) without changing any assembly options. Below is portion of DIN schematic for review. Kindly review and let me know if any changes is required…
Part Number: ISO1212 if i caculate Rsense andRthr power consumption refer to I(INx+SENSEx) ，P(Rsense）=I2R=(2.47mA)2*562R <1/16W P(RTHR)= (2.47mA)2*1K<1/8W
It will be enough for Rsense using 0402 power consumption and Rthr using 0805
…
Part Number: ISO1212 As a one of our project Implementation, we planned to use ISO1212
To sense the dry contact Input signal which are in the range of 12V & 24V.
So, could you please suggest the reference circuit with component details including Rth…
Part Number: ISO1212 Hi
1. If we chose: Rsense (560ohms), Rthreshold (1K) and Rshunt(100K). Which resistor size would you recommend for Rthreshold and Rshunt? We would like to know so we can properly choose the power rating of the resistors.
2. How is…
