54LS190

View detailed technical data, stock status, and sourcing information for: 54LS190
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-030-7989

Item Name Code

31779

Assigment Date

11/12/1976 (49 years ago)

90.0 milliwatts maximum power dissipation rating, 0.140 inches minimum and 0.180 inches maximum body height, 0.245 inches minimum and 0.280 inches maximum body width, -55.0 to 125.0 celsius operating temp range, 0.755 inches minimum and 0.785 inches maximum body length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Length: 0.755 inches minimum and 0.785 inches maximum
Body Width: 0.245 inches minimum and 0.280 inches maximum
Body Height: 0.140 inches minimum and 0.180 inches maximum
Maximum Power Dissipation Rating: 90.0 milliwatts
Operating Temp Range: -55.0 to 125.0 celsius
Storage Temp Range: -65.0 to 150.0 celsius
End Item Identification: digital data set type an/fsq-111 fscm 81995
Features Provided: hermetically sealed and low power and monolithic and positive outputs and schottky and w/enable and asynchronous and synchronous and resettable and programmable
Inclosure Material: ceramic and glass
Inclosure Configuration: dual-in-line
Output Logic Form: transistor-transistor logic
Input Circuit Pattern: 8 input
Time Rating Per Chacteristic: 45.00 nanoseconds maximum propagation delay time, low to high level output

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5962-01-161-0771	No Name Available	07/01/1986

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
351-1527-040	Digital Microcircuit
54LS190	Digital Microcircuit
A12541	Digital Microcircuit
Q67000-J977-Z	Digital Microcircuit
SN54LS190J	Digital Microcircuit
SN54LS190J-00	Digital Microcircuit
SN54LS190JA	Digital Microcircuit
SN74LS190J	Digital Microcircuit
SN74LS190N	Digital Microcircuit