| 产品名称：m7615 热释红外处理ic | |
| 产品编号：m7615 | |
| 产品规格：dip/so-14 | |
| 产品说明： | |
| general desc-ription the m7615 is a low power pir ( passive infra-red ) controller with hi level output , paired with m3766 for battery power door bell/ relay /alarm application. with special noise immunity technique , m7615 is the most stable pir controller you can find on the market. more than this , there are few components needed in its application circuit which can reduce material cost and increase competitive. features ‧ high noise immunity. ‧ low stand-by current < 90ua ‧ drive either relay. ‧ adjustable play on duration and latch duration. ‧ on-chip voltage regulator. ‧ 20 second warm-up. ‧ cds input conditionally. ‧ 14 pin dip or sop package. | |
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