MM3488

This IC is a temperature switch IC that senses the ambient temperature of the IC and switches the IC output at the detected temperature , and has the hysteresis function. The detection temperature can be selected in 1.0°C steps.

Outline

The MM3488 series has a detection temperature in the range of high temperature detection type: + 25 ° C ≤ TDET ≤ + 90 ° C, low temperature detection type: -20 ≤ TDET ≤ + 24 ° C.
We are developing products in steps of 1.0 ° C.

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Operating Supply Voltage lower limit [V]	Operating Supply Voltage upper limit [V]	Operating Ambient Temperature lower limit [deg.C]	Operating Ambient Temperature upper limit [deg.C]	Detecting Temperature Accuracy lower limit [deg.C]	Detecting Temperature Accuracy upper limit [deg.C]	Supply current Typ. [μA]	Hysteresis Temperature [deg.C]
1.6	5.0	-30	105	-2	2	1.50	5,10,15

Click the arrow icon in the table below to switch from ascending to descending order.

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Product name	Operating Ambient Temperature lower limit [deg.C]	Operating Ambient Temperature upper limit [deg.C]	Hysteresis Temperature [deg.C]	Detecting Temperature Range （1℃ step） [deg.C]	Output Logic	Output Type
MM3488A	-30	105	5	20 to 90	Active High	Nch Open Drain
MM3488B	-30	105	10	20 to 90	Active High	Nch Open Drain
MM3488C	-30	105	15	20 to 90	Active High	Nch Open Drain
MM3488G	-30	105	5	20 to 90	Active Low	Nch Open Drain
MM3488H	-30	105	10	20 to 90	Active Low	Nch Open Drain
MM3488I	-30	105	15	20 to 90	Active Low	Nch Open Drain
MM3488J	-30	105	5	-20 to 24	Active High	Nch Open Drain
MM3488K	-30	105	10	-20 to 24	Active High	Nch Open Drain
MM3488L	-30	105	15	-20 to 24	Active High	Nch Open Drain
MM3488M	-30	105	5	-20 to 24	Active Low	Nch Open Drain
MM3488N	-30	105	10	-20 to 24	Active Low	Nch Open Drain
MM3488O	-30	105	15	-20 to 24	Active Low	Nch Open Drain