Product Info

Part No
Product
See Last Page
LM746
1.70
LM746 Bluetooth® Dual Mode Audio Module
Standalone (With Embedded Bluetooth® 5 Compliant Stack)
PCB Footprint
0.9
0.9
Pin Spacing
Placement Note
If the optimal placement position
cannot be achieved, ensure
there is no metal beneath the
highlighted part of module.
NB
Aim to place the module
away from interference.
(i.e: place the module at the
edge of the board.)
Optimal Placement Position
Pin 1
Pin 1
Pin 1
23.9mm
5.6mm
16mm
h
ighlighted
EDGE OF HOST PCB
( Optimal )
NO
METAL
BENEATH
THIS
AREA
3655
35
20
LM746
Page 18 of 21
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