Texas Instruments SN74LS273N Flip Flops 20Pins 20Terminations 4.75V~5.25V
SN74LS273N
2502-524-SN74LS273N
20-DIP (0.300, 7.62mm)
RoHS Compliant
Current - Quiescent (Iq): 27mA,Type: D-Type,Output Type: Non-Inverted,Clock Frequency: 40MHz,Trigger Type: Positive Edge
PayPal, Credit Card, Wire Transfer, Western Union
In Stock
:
9 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
SN74LS273N Tech Specifications
Texas Instruments SN74LS273N technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Flip Flops | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | |
| Factory Lead Time | 12 Weeks | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 20-DIP (0.300, 7.62mm) | |
| Number of Pins | 20Pins | |
| Weight | 1.1991g | |
| Clock-Edge Trigger Type | Positive Edge | |
| Number of Elements | 1 Element | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| Series | 74LS | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Type | D-Type | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 4.75V~5.25V | |
| Terminal Position | DUAL | |
| Supply Voltage | 5V | |
| Base Part Number | 74LS273 | |
| Function | Master Reset |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Type | Non-Inverted | |
| Operating Supply Voltage | 5V | |
| Polarity | Non-Inverting | |
| Power Supplies | 5V | |
| Number of Channels | 8Channels | |
| Output Current | 8mA | |
| Number of Bits | 8Bits | |
| Clock Frequency | 40MHz | |
| Propagation Delay | 27 ns | |
| Turn On Delay Time | 17 ns | |
| Family | LS | |
| Logic Function | D-Type, Flip-Flop | |
| Current - Quiescent (Iq) | 27mA | |
| Max Propagation Delay @ V, Max CL | 27ns @ 5V, 15pF | |
| Trigger Type | Positive Edge | |
| Number of Input Lines | 2Input Lines | |
| fmax-Min | 30 MHz | |
| Max Frequency@Nom-Sup | 30000000Hz | |
| Height | 5.08mm | |
| Length | 24.33mm | |
| Width | 6.35mm | |
| Thickness | 4.57mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Contains Lead |
SN74LS273N Documents
Download datasheets and manufacturer documentation for SN74LS273N
PCN Design/Specification
Copper Wire Base Alternative 23/Apr/2014 Material Set 30/Mar/2017Datasheets
SN74LS273N-Texas-Instruments-datasheet-35619.pdf SN74LS273N-Texas-Instruments-datasheet-7550966.pdf SN74LS273N-Texas-Instruments-datasheet-41205093.pdf SN74LS273N-Texas-Instruments-datasheet-3378.pdf SN74LS273N-Texas-Instruments-datasheet-8442003.pdf SN74LS273N-Texas-Instruments-datasheet-8736871.pdf SN74LS273N-Texas-Instruments-datasheet-14146544.pdf
Others include "SN74L" parts
The following parts include 'SN74L'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| SN74LVC1G175DCKR | Texas Instruments | 6-TSSOP, SC-88, SOT-363 | 290 |
| SN74LVC2G74DCTR | Texas Instruments | 8-LSSOP, 8-MSOP (0.110, 2.80mm Width) | 15000 |
| SN74LVC2G74DCUR | Texas Instruments | 8-VFSOP (0.091, 2.30mm Width) | 40000 |
| SN74LVC74AD | Texas Instruments | 14-SOIC (0.154, 3.90mm Width) | 260 |
| SN74LVC1G175DBVR | Texas Instruments | SOT-23-6 | 4659 |
| SN74LS273N | Texas Instruments | 20-DIP (0.300, 7.62mm) | 9 |
| SN74LV74APWR | Texas Instruments | 14-TSSOP (0.173, 4.40mm Width) | 10000 |
| SN74LV273APWR | Texas Instruments | 20-TSSOP (0.173, 4.40mm Width) | 10000 |
| SN74LVC1G74DCUR | Texas Instruments | 8-VFSOP (0.091, 2.30mm Width) | 24230 |
| SN74LS74AD | Texas Instruments | 14-SOIC (0.154, 3.90mm Width) | 300 |
Customers also viewed
600529
TE Connectivity
Stirrup Connectors (AMPACT)
MC74AC109D
Rochester Electronics
Flip Flop JK# -Type Pos-Edge 2-Element Automotive 16-Pin SOIC Rail
5V4GA
OSRAM
Duo Diode Audio Tubes 5V4GA SYLVANIA
2058173
TE Connectivity
French Electronic Distributor since 1988
1023249
International Rectifier
Driver, Mosfet, High/low Side, 2184
M85049/41-4A
AERO ELECTRIC
Connector Acc
16867
Simpson
-
05111992923
3M
Flat Cable 25Conductors 26AWG 30.48m Tinned Copper Gray 300V Roll
SS-5GL13-F
Panasonic
-
12524
HARRIS
-
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | SN74LS273N | Texas Instruments | Flip Flop; Octal D-type Flip Flop; 20-LEAD PDIP; 5 V (typ.); 17 ma (typ.) | 20-DIP (0.300, 7.62mm) | |
| SN74LS377N | Texas Instruments | TEXAS INSTRUMENTS - SN74LS377N - D-TYPE FLIP FLOP, OCTAL, DIP-20 | 20-DIP (0.300, 7.62mm) | |
 | MC74HCT273ANG | ON Semiconductor | ON SEMICONDUCTOR MC74HCT273ANG IC, 74HCT CMOS, 74HCT273, DIP20, 7V | 20-DIP (0.300, 7.62mm) |
Related Parts
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
SN74LS273N Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs