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CD4049AD ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.310 INCHES NOMINAL IN, body_height: 0.160 INCHES NOMINAL IN, body_length: 0.785 INCHES NOMINAL IN, overall_width: 0.385 INCHES NOMINAL IN, overall_height: 0.330 INCHES NOMINAL IN, overall_length: 0.785 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-372-1641, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CD4049AD
NSN: 5962-00-372-1641
FSC: 5962
CAGE: 34371 — RENESAS ELECTRONICS AMERICA INC (USA)
SPECIFICATIONS
body_width0.310 INCHES NOMINAL IN
body_height0.160 INCHES NOMINAL IN
body_length0.785 INCHES NOMINAL IN
overall_width0.385 INCHES NOMINAL IN
overall_height0.330 INCHES NOMINAL IN
overall_length0.785 INCHES NOMINAL IN
special_featuresDRAWING DEPICTS NUCLEAR HARDNESS CRITICAL ITEMS HCI; ALL HCI IDENTIFIEDPARTS MUST MEET REQUIREMENTS OF NUCLEAR HARDNESS ASSURANCE DOCUMENT 01417-KZ-79/8113-010
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialGLASS
storage_temp_range-55.0 TO 125.0 CELSIUS DEGC
operating_temp_range-40.0 TO 85.0 CELSIUS DEGC
NSN5962-00-372-1641
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN CD4049AD MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
INPUT CIRCUIT PATTERN: HEX 1 INPUT
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
DESIGN FUNCTION AND QUANTITY: 6 BUFFER, INVERTING AND 6 CONVERTER, LOGIC LEVEL
•
MAXIMUM POWER DISSIPATION RATING: 200.0 MILLIWATTS
•
TIME RATING PER CHACTERISTIC: 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 55.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
•
FEATURES PROVIDED: MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND W/BUFFERED OUTPUT
•
BODY HEIGHT: 0.055 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERNHEX 1 INPUT
INCLOSURE CONFIGURATIONDUAL-IN-LINE
DESIGN FUNCTION AND QUANTITY6 BUFFER, INVERTING AND 6 CONVERTER, LOGIC LEVEL
MAXIMUM POWER DISSIPATION RATING200.0 MILLIWATTS
TIME RATING PER CHACTERISTIC80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 55.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
FEATURES PROVIDEDMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND W/BUFFERED OUTPUT
BODY HEIGHT0.055 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
INCLOSURE MATERIALCERAMIC AND GLASS
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
3187915-1B1Interchangeable
interchangeable cross-reference
interchangeable
82056Interchangeable
interchangeable cross-reference
interchangeable
10133708Interchangeable
interchangeable cross-reference
interchangeable
63A133445P59Interchangeable
interchangeable cross-reference
interchangeable
MM4649ADInterchangeable
interchangeable cross-reference
interchangeable
CD4049UBCNInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CD4049AD?
CD4049AD is a MICROCIRCUIT,DIGITAL.
What parts can replace CD4049AD?
There are 13 known substitutes for CD4049AD: 3187915-1B1, 82056, 10133708 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CD4049AD?
CD4049AD is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-372-1641. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026