54HC123 Rad-hard high speed 2 to 6V CMOS logic Datasheet

54HC123 Rad-hard high speed 2 to 6V CMOS logic

The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multiplexers, counters, bus interface and several other functions. The maximum operating frequency of the HC/HCT series varies between 20 to 55 MHz at 4.5 V and 25 °.

Features

• ESCC qualified
• 7 V Absolute maximum ratings
• 2 V to 6 V operating voltage for CMOS M54HCxxx series
• 4.5 V to 5.5 V operating voltage for TTL M54HCTxxx series
• Ceramic hermetic packages
• -55 °C to +125 °C operating temperature range
• Radiation hardness:
– TID : 50 krad(Si)
– SEL immune up to 125 MeV.cm²/mg
• ESCC qualified Description The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multiplexers, counters, bus interface and several other func.

No.	Partie #	Fabricant	Description
1	54HC125	STMicroelectronics	Rad-hard high speed 2 to 6V CMOS logic
2	54HC125	Texas Instruments	Quadruple Buffers
3	54HC10	STMicroelectronics	Rad-hard high speed 2 to 6V CMOS logic
4	54HC10	Texas Instruments	Triple 3-Input NAND Gates
5	54HC109	STMicroelectronics	Rad-hard high speed 2 to 6V CMOS logic
6	54HC109	Texas Instruments	Dual J-K Positive-Edge-Triggered Flip-Flops
7	54HC11	STMicroelectronics	Rad-hard high speed 2 to 6V CMOS logic
8	54HC11	Texas Instruments	Triple 3-Input AND Gate
9	54HC112	Texas Instruments	Dual J-K Negative-Edge-Triggered Flip-Flops
10	54HC132	STMicroelectronics	Rad-hard high speed 2 to 6V CMOS logic
11	54HC132	Texas Instruments	Quadruple 2-Input NAND Gates
12	54HC133	National Semiconductor	13-Input NAND Gate

54HC123 - STMicroelectronics

54HC123 Rad-hard high speed 2 to 6V CMOS logic

Features

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