SN74LS273N

Part No :: SN74LS273N

Manufacturer: Texas Instruments

VIGOR # :: 3823746

Description: IC FF D-TYPE SNGL 8BIT 20DIP

Catalog: Logic - Flip Flops

DataSheet: SN74LS273N PDF

Country of origin: -

Date code: -

SN74LS273N Specifications

Type	Description
Series:	74LS
Package:	Tube
Part Status:	Active
Function:	Master Reset
Type:	D-Type
Output Type:	Non-Inverted
Number of Elements:	1
Number of Bits per Element:	8
Clock Frequency:	40 MHz
Max Propagation Delay @ V, Max CL:	27ns @ 5V, 15pF
Trigger Type:	Positive Edge
Current - Output High, Low:	400µA, 8mA
Voltage - Supply:	4.75V ~ 5.25V
Current - Quiescent (Iq):	27 mA
Input Capacitance:	-
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Through Hole
Supplier Device Package:	20-PDIP
Package / Case:	20-DIP (0.300", 7.62mm)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 3497

Shipped from

HK warehouse

Expected Shipping Date

Jan 18 - Jan 22 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.91~~	~~$0.91~~
20	~~$0.81~~	~~$16.23~~
40	~~$0.77~~	~~$30.81~~
100	~~$0.63~~	~~$63.28~~
500	~~$0.52~~	~~$261.36~~
1000	~~$0.41~~	~~$412.67~~
2500	~~$0.39~~	~~$962.90~~
5000	~~$0.37~~	~~$1 829.50~~

Current price of SN74LS273N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

74LS574SC

8 FUNC, POSITIVE EDGE TRIGGERED,

SN74ALS874BDWR

SN74ALS874B DUAL 4-BIT D-TYPE ED

CD4027BK

DUAL J-K FLIP-FLOP

SN74LS273N

SN74LS273N

3823746

Pricing(USD)