A1242 latch equivalent, two-wire chopper-stabilized hall effect latch.
▪ Chopper stabilization ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stress
▪ Reverse battery protection ▪ Solid-state rel.
Package LH is a SOT23W, a miniature low-profile surface-mount package, while package UA is a three-pin ultramini SIP fo.
The A1242 Hall effect latch is a two-wire latch especially suited for operation over extended temperature ranges, from
–40 to +150°C. Superior high-temperature performance is made possible through the Allegro dynamic offset cancellati.
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