Document
M54HCxxx, M54HCTxxx
Datasheet
Rad-hard high speed 2 to 6 V CMOS logic series
Flat-14 Flat-16
DIL-14 DIL-16
Flat-24
DIL-24
The upper metallic lid is not electrically connected to any pins, nor to the IC die inside the package
Product status link M54HCxxx, M54HCTxxx
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 • Hermetic packages • Rad-hard 50 krad (Si) TID • SEL immune up to 110 MeV.cm²/mg • -55 °C to +125 °C temperature range • ESCC specification available on ESCC website for each part
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 functions. The radiation hardness, the single event latch-up (SEL) immunity and the housing in hermetic packages of all types of both series make them ideally suited for use in the most difficult environmental conditions.
They are all qualified and tested over -55°C to +125°C ambiant temperature range. The complete specification of each type is available from the ESCC web site: https:// escies.org using its ESCC part number. STMicroelectronics® and guarantees full compliance of qualified parts with these ESCC specifications.
DS6794 - Rev 5 - November 2020 For further information contact your local STMicroelectronics sales office.
www.st.com
M54HCxxx, M54HCTxxx
Input equivalent circuit diagram
1
Input equivalent circuit diagram
Figure 1. Inputand equivalent circuit diagram
Note:
For the 54HC4049 and the 54HC4050 input equivalent circuit, there is no diode connected to VCC.
DS6794 - Rev 5
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M54HCxxx, M54HCTxxx
Radiation data
2
Radiation data
Each wafer lot is qualified at 50 krad (Si) total dose as per ESCC 22900 specification at 210 rad/hour.
The HC/HCT series is characterized under heavy ion on 4 functions representative of the whole series and qualified as per the results of this characterization.
Detailed results are provided in Table 1. Radiation data.
Table 1. Radiation data
Function Gate: 54HC08 Multiplexer 54HC157 Flip-flop 54HC273
Counter 54HC4040
Analog mux/demux 54HC4053
Result SEL and SEU free for LET [ 111 MeV/mg/cm² SEL and SEU free for LET[ 111 MeV/mg/cm² SEL free for LET [ 111 MeV/mg/cm² SEU: LETth = 16 MeV/mg/cm², σsat = 1.7 x 10-4 cm² SEL free for LET [ 111 MeV/mg/cm² SEU: LETth = 34 MeV/mg/cm², σsat = 4.2 x 10-4 cm² SEL free for LET [ 111 MeV/mg/cm² SEU: LETth = 7 MeV/mg/cm², σsat = 2.4 x 10-4 cm²
DS6794 - Rev 5
page 3/23
page 4/23
DS6794 - Rev 5
3
Order codes
Product name Description Other features
M54HC00
Rad-hard quad 2-input NAND
gate
Commercial product(1)
M54HC00DG M54HC00DT
M54HC00K1
M54HC00KG
M54HC02
Rad-hard quad 2-input NOR gate
M54HC00KT M54HC02DG M54HC02DT M54HC02K1
M54HC02KG
M54HC03
Rad-hard quad 2-input NAND
Open drain
M54HC02KT M54HC03DG M54HC03DT M54HC03K1
M54HC03KG
M54HC04
Rad-hard hex inverter
M54HC03KT M54HC04DG M54HC04DT M54HC04K1
M54HC04KG
Table 2. Order codes
ESCC specification 920110503F 920110504F
-
Quality level
ESCC Flight ESCC Flight Engineering
Model
920110501F ESCC Flight
920110502F 920111303F 920111304F
-
920111301F
ESCC Flight
ESCC Flight ESCC Flight Engineering
Model
ESCC Flight
920111302F 920111403F 920111404F
-
920111401F
ESCC Flight
ESCC Flight ESCC Flight Engineering
Model
ESCC Flight
920111402F 940103303F 940103304F
-
940103301F
ESCC Flight
ESCC Flight ESCC Flight Engineering
Model
ESCC Flight
Package (2)
DIL14 FP
DIL14 FP
FLAT14 ESA EM
FLAT14 ESA FP
FLAT14 ESA FP
DIL14 FP
DIL14 FP
FLAT14 ESA EM
FLAT14 ESA FP
FLAT14 ESA FP
DIL14 FP
DIL14 FP
FLAT14 ESA EM
FLAT14 ESA FP
FLAT14 ESA FP
DIL14 FP
DIL14 FP
FLAT14 ESA EM
FLAT14 ESA FP
Lead finish Gold
Solder Dip Gold
Gold
Solder Dip Gold
Solder Dip Gold
Gold
Solder Dip Gold
Solder Dip Gold
Gold
Solder Dip Gold
Solder Dip Gold
Gold
Marking(3) 920110503F 920110504F M54HC00K1
920110501F
920110502F 920111303F 920111304F M54HC02K1
920111301F
920111302F 920111403F 920111404F M54HC03K1
920111401F
920111402F 940103303F 940103304F M54HC04K1
940103301F
Mass (g) 2.20 2.20 0.70
0.70
0.70 2.20 2.20 0.70
0.70
0.70 2.20 2.20 0.70
0.70
0.70 2.20 2.20 0.70
0.70
M54HCxxx, M54HCTxxx
Order codes
page 5/23
DS6794 - Rev 5
Product name Description Other features
M54HC04
Rad-hard hex inverter
M54HC08
Rad-hard quad 2-input AND gate
Commercial product(1)
M54HC04KT M54HC08DG M54HC08DT M54HC08K1
M54HC08KG
M54HC10
Rad-hard triple 3-input NAND
gate
M54HC08KT M54HC10DG M54HC10DT M54HC10K1
M54HC10KG
M54HC11
Rad-hard triple 3-input AND gate
M54HC10KT M54HC11DG M54HC11DT M54HC11K1
M54HC11KG
M54HC14
Rad-hard hex Schmitt inverter
M54HC11KT M54HC14DG M54HC14DT M54HC14K1
M54HC14KG
M54HC14KT
ESCC specification 940103302F 920110603F 920110604F
-
920110601F
920110602.