Legacy Logic Products

Overview

Frontgrade offers a number of Legacy Logic Products.

The products listed on this page are not recommended for new designs. Products are either obsolete and have run out of supply and can no longer be produced. End of Life (EOL) products have reached a limited supply status and not recommended for new designs. Please contact the factory for questions.

Part Number Type Input Buffer Supply Voltage TID
krad(Si)
SEL
LET (MeV-cm²/mg)
Package Flight Grade SMD Part Number
UT54ACS10 Logic Triple 3-Input NAND Gates CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96520
UT54ACTS10 Logic Triple 3-Input NAND Gates TTL +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96521
UT54ACS11 Logic Triple 3-Input AND Gates CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96522
UT54ACTS11 Logic Triple 3-Input AND Gates TTL +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96523
UT54ACS20 Logic Dual 4-Input NAND Gates CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96526
UT54ACTS20 Logic Dual 4-Input NAND Gates TTL +5V 500 ≤120 14-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96527
UT54ACTS20E Logic Dual 4-Input NAND Gates TTL +3.3V
+5V
1000 ≤120 14-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96527
UT54ACS27 Logic Triple 3-Input NOR Gates CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96528
UT54ACTS27 Logic Triple 3-Input NOR Gates TTL +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96529
UT54ACS34 Hex Non-Inverting Buffers CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96530
UT54ACTS34 Hex Non-Inverting Buffers TTL +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96531
UT54ACS54 Logic 4-Wide AND-OR-INVERT Gates CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96532
UT54ACTS54 Logic 4-Wide AND-OR-INVERT Gates TTL +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96533
UT54ACS109 FLIP-FLOPs Dual J-K CMOS +5V 500 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96540
UT54ACS109E FLIP-FLOPs Dual J-K CMOS +3.3V
+5V
1000 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96540
UT54ACTS109 FLIP-FLOPs Dual J-K TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96541
UT54ACS139 Decoders/Demultiplexers
Dual 2-Line to 4-Line
CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96546
UT54ACTS139 Decoders/Demultiplexers
Dual 2-Line to 4-Line
TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96547
UT54ACS151 Data Selectors/Multiplexers 1 to 8 CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96548
UT54ACTS151 Data Selectors/Multiplexers 1 to 8 TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96549
UT54ACS153 Multiplexers 4-Input Dual CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96550
UT54ACTS153 Multiplexers 4-Input Dual TTL +5V 500 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96551
UT54ACTS153E Multiplexers 4-Input Dual TTL +3.3V
+5V
1000 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96551
UT54ACS165 Registers 8-Bit Shift Parallel CMOS +5V 500 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96558
UT54ACS165E Registers 8-Bit Shift Parallel CMOS +3.3V
+5V
1000 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96558
UT54ACTS165 Registers 8-Bit Shift Parallel TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96559
UT54ACS169 Counters 4-Bit Binary Up-Down CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96560
UT54ACTS169 Counters 4-Bit Binary Up-Down TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96561
UT54ACS190 Counters Up-Down
BCD Synchronous 4-Bit
CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96562
UT54ACTS190 Counters Up-Down
BCD Synchronous 4-Bit
TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96563
UT54ACS253 Multiplexers 4-Input Dual
with 3-State Outputs
CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96574
UT54ACTS253 Multiplexers 4-Input Dual
with 3-State Outputs
TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96575
UT54ACS264 Look-Ahead Carry
Generator for Counters
CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96576
UT54ACTS264 Look-Ahead Carry
Generator for Counters
TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96577
UT54ACS279 Latches Quadruple S-R CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96580
UT54ACTS279 Latches Quadruple S-R TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96581
UT54ACS280 9-Bit Parity Generators/Checkers CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96582
UT54ACTS280 9-Bit Parity Generators/Checkers TTL +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96583
UT54ACS283 Adders 4-Bit Parity Binary Full CMOS +5V 500 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96584
UT54ACS283E Adders 4-Bit Parity Binary Full CMOS +3.3V
+5V
1000 ≤120 16-Lead Ceramic Flat Pack QML-Q
QML-V
5962-96584
UT54ACTS283 Adders 4-Bit Parity Binary Full TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96585
UT54ACS365 Buffers/Line Drivers Hex
with 3-State Outputs
CMOS +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96586
UT54ACTS365 Buffers/Line Drivers Hex
with 3-State Outputs
TTL +5V 1000 ≤120 16-Lead Ceramic Flat Pack
16-Pin DIP
QML-Q
QML-V
5962-96587
UT54ACS374 FLIP-FLOPS Octal D
with 3-State Outputs
CMOS +5V 1000 ≤120 20-Lead Ceramic Flat Pack
20-Pin DIP
QML-Q
QML-V
5962-96590
UT54ACTS374 FLIP-FLOPS Octal D
with 3-State Outputs
TTL +5V 1000 ≤120 20-Lead Ceramic Flat Pack
20-Pin DIP
QML-Q
QML-V
5962-96591
UT54ACS540 Octal Buffers and Line Drivers
with Inverted 3-State Outputs
CMOS +5V 1000 ≤120 20-Lead Ceramic Flat Pack
20-Pin DIP
QML-Q
QML-V
5962-96592
UT54ACTS540 Octal Buffers and Line Drivers
with Inverted 3-State Outputs
TTL +5V 1000 ≤120 20-Lead Ceramic Flat Pack
20-Pin DIP
QML-Q
QML-V
5962-96593
UT54ACS4002 Logic Dual 4-Input NOR Gates CMOS +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96596
UT54ACTS4002 Logic Dual 4-Input NOR Gates TTL +5V 1000 ≤120 14-Lead Ceramic Flat Pack
14-Pin DIP
QML-Q
QML-V
5962-96597
UT54ACS299E Registers Universal Shift/Storage CMOS +3.3V
+5V
100 ≤108 20-Lead Ceramic Flat Pack QML-Q
QML-V
5962-06238
UT54ACTS899 Latchable Transceiver
with Parity Generator/Checker
TTL +5V 100 ≤108 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-06240
UT22VP10 One Time programmable PAL CMOS or TTL +5V 1000 ≤109 24-Lead Ceramic Flat Pack
24-Pin DIP
28-Uniformed lead chip carrier
QML-Q
QML-V
5962-94754
UT6325 RadTol FPGA 300 ≤120 208-Lead Ceramic Quad Flat Pack
288-Lead Ceramic Quad Flat Pack
484-Lead Ceramic Column Grid Array
QML-Q
QML-V
5962-04229


Obsolete products have run out of supply. End of Life products have reached a limit supply status and not recommended for new designs.

Downloads
Downloads
ADEPT Notifications

SPO-2012-D-0009
Obsolescence and product migration notification for MSI logic device

SPO-2012-D-0010
Obsolescence and product migration notification for MSI logic device

SPO-2014-D-0009A
Obsolescence and product migration notification for MSI logic device

SPO-2014-D-0010A
Obsolescence and product migration notification for MSI logic device

SPO-2016-PCN-0003
This Product change notice is for change to a package dimension for the 208CQFP (SMD case out line X) lead length (parameter D3) from .825" to .620".

SPO-2019-D-0008
DMSMS for all product offerings

SPO_2020-D-0003
EOL Notification for SMD 5962-04229

SPO-2020-D-0007
End of Life announcement for SMD# 5962-94754, UT22VP10 Universal RADPAL

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