Texas Instruments SN74LS273DW

Name: SN74LS273DW
Brand: Texas Instruments
SKU: 3706793-SN74LS273DW
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74LS273DW

Manufacturer:: Texas Instruments

Ventron No:: 3706793-SN74LS273DW

Description:: Octal D-Type Flip-Flops With Clear

ECAD Model:

Datasheet:: sn74ls273

Specifications

Texas Instruments SN74LS273DW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS273DW.

Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tube
Series
74LS
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Terminal Finish
NICKEL PALLADIUM GOLD
Technology
TTL
Voltage - Supply
4.75V~5.25V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Reflow Temperature-Max (s)
NOT SPECIFIED
JESD-30 Code
R-PDSO-G20
Function
Master Reset
Qualification Status
Not Qualified
Output Type
Non-Inverted
Number of Elements
1
Supply Voltage-Max (Vsup)
5.25V
Supply Voltage-Min (Vsup)
4.75V
Clock Frequency
40MHz
Family
LS
Current - Quiescent (Iq)
27mA
Current - Output High, Low
400μA 8mA
Output Polarity
TRUE
Number of Bits per Element
8
Max Propagation Delay @ V, Max CL
27ns @ 5V, 15pF
Trigger Type
Positive Edge
Propagation Delay (tpd)
27 ns
fmax-Min
30 MHz
Height Seated (Max)
2.65mm
Width
7.5mm
RoHS Status
Non-RoHS Compliant

Description

SN74LS273DW Overview
The package or case for this product is a 20-SOIC with a width of 0.295 inches or 7.50mm. It is also Pbfree, meaning it does not contain any lead. The Moisture Sensitivity Level (MSL) for this product is 1, indicating that it has an unlimited shelf life. The technology used for this product is TTL. It requires a voltage supply of 4.75V to 5.25V and belongs to the LS family. The quiescent current is 27mA and it has a positive edge trigger type. The propagation delay is 27 ns and the overall width is 7.5mm.

SN74LS273DW Features
Tube package
74LS series

SN74LS273DW Applications
There are a lot of Rochester Electronics, LLC SN74LS273DW Flip Flops applications.

Supports Live Insertion
ESD performance
Storage registers
Event Detectors
Single Up Count-Control Line
Memory
ESD protection
Dynamic threshold performance
Computers
Frequency Divider circuits

SN74LS273DW More Descriptions

Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC Tube
Tube e4 74LS NICKEL PALLADIUM GOLD flip flop 2.65mm 4.75V 27ns @ 5V 15pF 40MHz
TEXAS INSTRUMENTS - SN74LS273DW - D-TYPE FLIP FLOP, OCTAL, SOIC-20
IC, FLIP-FLOP, D TYPE OCTAL, SMD; Famille Logique/ Numéro de base: 74LS273; Type de Flip-Flop: D; Temps de propagation: 17ns; Fréquence: 30MHz; Courant, sortie: 8mA; Type de boîtier CI logique: SOIC; Nombre de broches: 20Broche
Ic, Flip-Flop, D Type Octal, Smd; Logic Family/Base Number:74Ls273; Flip-Flop Type:D; Propagation Delay:17Ns; Frequency:30Mhz; Output Current:8Ma; Logic Case Style:Soic; No. Of Pins:20Pins; Trigger Type:Positive Edge; Ic Output Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS273DW

Certification