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Technical Data Sheet
RB54121F ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, features_provided: MONOLITHIC AND NEGATIVE EDGE TRIGGERED AND HERMETICALLY SEALED, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-019-8652, 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
RB54121F
NSN: 5962-01-019-8652
FSC: 5962
CAGE: 18324 — PHILIPS SEMICONDUCTORS INC (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedMONOLITHIC AND NEGATIVE EDGE TRIGGERED AND HERMETICALLY SEALED
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern3 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-01-019-8652
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN RB54121F MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
BODY HEIGHT: 0.180 INCHES MAXIMUM IN
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TIME RATING PER CHACTERISTIC: 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
TERMINAL TYPE AND QUANTITY: 14 PRINTED CIRCUIT
DESIGN FUNCTION AND QUANTITY: 1 MULTIVIBRATOR, MONOSTABLE
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
TEST DATA DOCUMENT: 34217-6040007 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT0.180 INCHES MAXIMUM IN
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
TIME RATING PER CHACTERISTIC70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
DESIGN FUNCTION AND QUANTITY1 MULTIVIBRATOR, MONOSTABLE
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
TEST DATA DOCUMENT34217-6040007 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TERMINAL SURFACE TREATMENTSOLDER
BODY LENGTH0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
538712-1Interchangeable
interchangeable cross-reference
interchangeable
SNC54121JInterchangeable
interchangeable cross-reference
interchangeable
54121DMInterchangeable
interchangeable cross-reference
interchangeable
Q532211225Interchangeable
interchangeable cross-reference
interchangeable
54121 DMQBInterchangeable
interchangeable cross-reference
interchangeable
DM54121/883BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RB54121F?
RB54121F is a MICROCIRCUIT,DIGITAL.
What parts can replace RB54121F?
There are 11 known substitutes for RB54121F: 538712-1, SNC54121J, 54121DM and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RB54121F?
RB54121F is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-019-8652. This indicates validated use in U.S. government and defense supply chains.
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