Part Number: LM87 Hi Teams,
LM87 has two detailed questions, could you please take a look?
1)When using two external 2n3904 sensirs, the D- inputs should be connected together
Does this mean we need to short-circuit pin13 and 17?Also, does D need…
Part Number: LM87 Could you please tell me how long it takes to read the CPU temperature after setting the LM87 sensor?
Please tell me how long it takes to read the temperature after completing the settings in the Configuration Register in (1) until…
Part Number: LM87 Other Parts Discussed in Thread: LM96163 Hello,
My customer is going to use LM87 and would like to know how to terminate the below unused pins.
1pin ADD/NTEST_OUT
2pin THERM#
6pin FAN2/AIN2
7pin CI
13pin D1-
14pin D1…
Part Number: LM87 Hello,
Our customer has some questions about FAN RPM accuracy of LM87.
1) The datasheet defines "FAN RPM Error" as +-10%, +-15% and +-20% for each temperature range. I think the main factor of this error is frequency accuracy of…
Part Number: LM87 Hi,
how should I handle not connected pins like VCCP2/D2-, FAN1/AIN1 etc for this device?
floating/grounding?
Thanks for your quick help,
Marion
Other Parts Discussed in Thread: LM87 CTM use LM87 for voltage monitor. If the voltage is exceeds the threshold, Alert function will alarm.
CTM want to know: How fast will Alert function response when voltage exceeds the threshold?
Part Number: LMT87 Other Parts Discussed in Thread: LM87 Here are the questions. please advice. thanks.
1. When System(Power tools) is in operating and LMT87's sensing temp. goes up to 80degree, it leads to the system power is disconnected, and the…
Hello Denny,
It is not a drop in replacement, but has similar functionality. The LM63 only has TACH input for and 1 remote and local sensor.
The LM87 offers 2 remote and 1 local sensor similar to the SCT221, but 2 TACH inputs. This may still work…
