Rom report july 2024 2 - Flipbook - Page 7
enquiries@reboundeu.com
Semiconductor Obsolescence
Report
Component
Status
Replacement
Reason
MC74HC595ADTR2G
(Shift Register)
Obsolete
74HC595D,112, offering
similar functionality with
minor upgrades.
Consolidation of product
lines and focus on more
popular components.
NCP3063DR2G
Obsolete
NTD5867NL
Obsolete
Component
Status
Replacement
Reason
L78M05ABDT-TR
Obsolete
STMicroelectronics
STM32F407VET6
Obsolete
Company
Component
Status
Replacement
Reason
MSP430G2001
Obsolete
MSP430G2553 or
MSP430FR2000 series,
which offer enhanced
performance and additional
features.
LM2901 Quad
Comparator
Obsolete
LM339 series, which offers
similar functionalities with
improved specifications.
SN74LS47N
Obsolete
Suggested alternatives
include SN74LS47DW and
similar drivers with updated
specs.
TPS5450DDAR: DC/DC
Converter
EOL
SN74LS32N: Logic IC
EOL
LM324N: Operational
Amplifier
EOL
TLC555CP: Timer IC
EOL
TLC555CN (555 Timer
IC)
Discontinued
ON
Semiconductor
Company
July 2024
Texas Instruments
Company
TLV320AIC23B
Obsolete
LM2937ET-3.3/NOPB
Obsolete
LM555 by ON
Semiconductor or TS555 by
STMicroelectronics.
The part is being phased out
in favor of newer models
with better performance and
efficiency.
TI has shifted focus to
newer, more integrated
timer solutions.
Page 6
