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HCC4514B

STMicroelectronics
Part Number HCC4514B
Manufacturer STMicroelectronics
Description Rad-hard 4-bit latch / 4-to-16-line decoder
Published Mar 23, 2005
Detailed Description HCC40xxx, HCC45xxx Datasheet Rad-hard, high voltage, CMOS logic series Flat-14 Flat-16 DIL-14 DIL-16 Flat-24 DIL-24 ...
Datasheet PDF File HCC4514B PDF File

HCC4514B
HCC4514B

Overview
HCC40xxx, HCC45xxx Datasheet Rad-hard, high voltage, 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 HCC40xxx, HCC45xxx Features • ESCC qualified • 18 V Absolute maximum ratings • 3 V to 15 V operating voltage • Hermetic packages • Rad-hard 100 krad (Si) TID • SEL immune up to 119 MeV.
cm²/mg • SEU immune up to 119 MeV.
cm²/mg • -55 °C to +125 °C temperature range • ESCC specification available on ESCC website for each part Description The HCC40xxx and HCC45xxx series are composed of high-voltage CMOS functions, offering a set of highly noise tolerant gates, Flip-Flops, multiplexers, counters, bus interfaces, and several other functions.
The radiation hardness, single event latch-up (SEL), single event upset (SEU) immunity, and the housing in hermetic packages of all types of both series make them usable 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 (European Space Components Coordination) web site: https://escies.
org using its ESCC part number.
STMicroelectronics® guarantees full compliance of qualified parts with these ESCC specifications.
DS6709 - Rev 8 - November 2020 For further information contact your local STMicroelectronics sales office.
www.
st.
com HCC40xxx, HCC45xxx Input equivalent circuit diagram 1 Input equivalent circuit diagram Figure 1.
Inputand equivalent circuit diagram Note: For the HCC4019B and the HCC4050B input equivalent circuit, there is no diode connected to VCC.
DS6709 - Rev 8 page 2/16 2 2.
1 HCC40xxx, HCC45xxx Radiations Radiations Total ionizing dose All the devices of the HCC series are 100 krad guaranteed as per the test methods described in Table 1.
TID test conditions for the CMOS4000B family.
Table 1.
TID test conditions for the...


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