L9662

Octal squib driver and quad Manchester/PSI5 encoded sensor interface ASIC

STMicroelectronics

Image	Manufacturer	B2B MPN	Description	Distributor	Stock	Quantity	Price	Buy Now
	STMicroelectronics	L9662	IC INTERFACE SPECIALIZED 64LQFP	DigiKey	0	0	$0	🛒 Buy Now

L9662 Datasheet (649.18 KB)

L9662 Datasheet Preview — Preview of L9662 PDF Datasheet

Datasheet Details

Part number:

L9662

Manufacturer:

STMicroelectronics ↗

File Size:

649.18 KB

Description:

Octal squib driver and quad manchester/psi5 encoded sensor interface asic.
L9662 Octal squib driver and quad Manchester/PSI5 encoded sensor interface ASIC for safety application Datasheet - production data '!0'03 LQFP6.

L9662 Features

* 8 deployment drivers with SPI selectable firing current and times

* Capability to deploy the squib with 1.2 A (min)/2 ms, 1.75 A (min)/1.0 ms and 1.75 A (min)/0.65 ms between VRES of 7 V to 37 V

* Capability to deploy the squib with 1.5 A (min)/2 ms between VRES of 7 V to 25 V

* Fi

L9662 General Description

The device is intended to deploy up to 8 squibs and to interface up to 4 satellites. 2 satellite interfaces can be used to interface Hall sensors. Squib drivers are sized to deploy 1.2 A minimum for 2 ms, 1.75 A minimum for 1 ms and 1.75 A minimum for 0.65 ms during load dump along with 1.5 A minimu.

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