Where can I buy LE88136BLCT?

LE88136BLCT is available from Digi-Key, Digi-Key, Hotenda. See pricing comparison above.

LE88136BLCT Microsemi Corporation | Integrated Circuits (ICs) | DigiKey

Brand name, Manufacturer name, Manufacturer, Attribute01	Microsemi Corporation
Attribute00	Integrated Circuits (ICs)
Attribute02, Attribute08, Attribute09, Attribute10	-
Attribute03	Tape & Reel (TR)
Attribute04	Obsolete
Attribute05	Telecom Circuit
Attribute06	PCM
Attribute07, atoms, moq, multiple	1
Attribute11	Surface Mount
Attribute12	44-LQFP
Attribute13	44-eLQFP
AttributeKey00	Category
AttributeKey01	Mfr
AttributeKey02	Series
AttributeKey03	Package
AttributeKey04	Part Status
AttributeKey05	Function
AttributeKey06	Interface
AttributeKey07	Number of Circuits
AttributeKey08	Voltage - Supply
AttributeKey09	Current - Supply
AttributeKey10	Operating Temperature
AttributeKey11	Mounting Type
AttributeKey12	Package / Case
AttributeKey13	Supplier Device Package
Extra Product Name	LE88136BLCT Microsemi Corporation \| Integrated Circuits (ICs) \| DigiKey
extraShipping, qtyInStock	0
MPN	LE88136BLCT
SKU	4310892

Seller	SKU	MOQ	Multiple
Digi-Key	4310892	1	1
Digi-Key	LE88136BLCT-ND	1	1
Hotenda	H2475208	1	1