Model: 54LS273FMQB

Digital Microcircuit

Properties:

Body Length
0.540 inches
Body Width
Between 0.245 inches and 0.300 inches
Body Height
Between 0.045 inches and 0.092 inches
Maximum Power Dissipation Rating
149.0 milliwatts
Operating Tempurature Range
-55.0/+125.0 degrees celsius
Storage Tempurature Range
-65.0/+150.0 degrees celsius
Features Provided
Hermetically sealed and burn in and w/clear and w/clock and schottky and low power
Inclosure Material
Ceramic and glass
Inclosure Configuration
Flat pack
Output Logic Form
Transistor-transistor logic
Input Circuit Pattern
10 input
Design Function And Quantity
8 flip-flop, d-type
Case Outline Source And Designator
F-9 mil-m-38510
Terminal Surface Treatment
Solder
Voltage Rating And Type Per Characteristic
0.5 volts output logic low and 7.0 volts power source
Time Rating Per Chacteristic
42.00 nanoseconds propagation delay time, low to high level output and 42.00 nanoseconds propagation delay time, high to low level output
Terminal Type And Quantity
20 flat leads
NSN
5962-01-373-7907
Part Number
54LS273FMQB
Description
Microcircuit,digital
CAGE

A microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0".

Part 54LS273FMQB NSN 5962-01-373-7907

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
31779
FIIG:
A458A0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
A
ESD:
A
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8542900000
  • SITC: 77689
  • End Use: Semiconductors
  • NAICS: 334413
  • USDA: 1

Freight Class: Electronic integrated circuits and microassembly parts

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