English

All Products

View All >>
  • SN74LS377N

SN74LS377N

4.75V~5.25V 40MHz 8 Bit D-Type Flip Flop DUAL 74LS377 20 Pins 28mA 74LS Series 20-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS377N
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 777
  • Description: 4.75V~5.25V 40MHz 8 Bit D-Type Flip Flop DUAL 74LS377 20 Pins 28mA 74LS Series 20-DIP (0.300, 7.62mm)(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH HOLD MODE
Subcategory FF/Latches
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Supply Voltage 5V
Base Part Number 74LS377
Function Standard
Output Type Differential
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Number of Channels 8
Nominal Supply Current 17mA
Output Current 8mA
Number of Bits 8
Clock Frequency 40MHz
Propagation Delay 27 ns
Turn On Delay Time 17 ns
Family LS
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 28mA
Current - Output High, Low 400μA 8mA
Max Propagation Delay @ V, Max CL 27ns @ 5V, 15pF
Trigger Type Positive Edge
Number of Input Lines 3
Number of Output Lines 2
Clock Edge Trigger Type Positive Edge
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Weight 1.1991g
Operating Temperature 0°C~70°C TA
Packaging Tube
Series 74LS
JESD-609 Code e4

SN74LS377N Overview


It is packaged in the way of 20-DIP (0.300, 7.62mm). It is contained within the Tubepackage. There is a Differentialoutput configured with it. There is a trigger configured with Positive Edge. It is mounted in the way of Through Hole. Powered by a 4.75V~5.25Vvolt supply, it operates as follows. It is operating at 0°C~70°C TA. Logic flip flops of this type are classified as D-Type. It belongs to the 74LSseries of FPGAs. There should be no greater frequency than 40MHzon its output. There are 1 elements in it. It consumes 28mA of quiescent current without being affected by external factors. Terminations are 20. Members of the 74LS377family make up this object. The power supply voltage is 5V. An electronic device belonging to the family LScan be found here. There is an electronic component mounted in the way of Through Hole. It is designed with 20 pins. This device has Positive Edgeas its clock edge trigger type. There is a base part number FF/Latchesfor the RS flip flops. The flip flop is designed with 8bits. A power supply of 5Vis required to operate it. In order to ensure high efficiency, the supply voltage should remain at 5V. With an output current of 8mA, this device offers maximum design flexibility. It is designed with 2 output lines. 3input lines are available for you to choose from. It is also characterized by WITH HOLD MODE. A total of 8 channels are available.

SN74LS377N Features


Tube package
74LS series
20 pins
8 Bits
5V power supplies

SN74LS377N Applications


There are a lot of Texas Instruments SN74LS377N Flip Flops applications.

  • Patented noise
  • ESD performance
  • ESD protection
  • Memory
  • Registers
  • Memory
  • Bounce elimination switch
  • Convert a momentary switch to a toggle switch
  • Cold spare funcion
  • Power down protection