STMicroelectronics L9963T-TR, Battery Backup IC, 18mA 64-Pin, SO16N

View all Battery Management
Bulk discount available

Subtotal (1 unit)*

£5.40

(exc. VAT)

£6.48

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£5.40
10 - 99£5.30
100 - 249£5.18
250 - 499£5.08
500 +£4.99

*price indicative

Packaging Options:
RS Stock No.:
234-8876
Mfr. Part No.:
L9963T-TR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Mounting Type

Surface Mount

IC Type

Transceiver IC

Package Type

SO16N

Pin Count

64

Maximum Output Current

18mA

The STMicroelectronics L9963T series is a general purpose SPI to isolated SPI transceiver intended to create a communication bridge between devices located into different voltage domains. It is able to transfer communication data incoming from a classical 4-wire based SPI interface to a 2-wire isolated interface (and viceversa).

AEC-Q100 qualified
Full ISO26262 compliant, ASIL-D systems ready
Compatible with both 3.3 V and 5 V logics
Supports both XFMR and Capacitive isolation

Related links