• Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

Texas Instruments SN74LS640NSR

SN74LS640NSR


  • Manufacturer: Texas Instruments
  • Origchip NO: SN74LS640NSR
  • Package: 20-SOIC (0.209", 5.30mm Width)
  • Datasheet: pdfPDF
  • Stock: 9319
  • Description: SN74LS640NSR(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 2000

    $1.13

    $2,250.00

Not the price you want? Send RFQ Now and we'll contact you ASAP.

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to SERDIA.
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.

SPECIFICATIONS

Parameters
Mfr Texas Instruments
Series 74LS
Package Tape & Reel (TR)
Product Status Active
Logic Type Transceiver, Inverting
Number of Elements 1
Number of Bits per Element 8
Input Type -
Output Type 3-State
Current - Output High, Low 15mA, 24mA
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209", 5.30mm Width)
Supplier Device Package 20-SO
Base Product Number 74LS640
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 2,000
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SO

Related Products

Renesas Electronics America Inc 72V8985JG

Renesas Electronics America Inc 72V8985JG

Fairchild Semiconductor 74VCX16374G

Fairchild Semiconductor 74VCX16374G

$1.24
Texas Instruments 74ACT7201LA50RJR

Texas Instruments 74ACT7201LA50RJR

$4.85
Texas Instruments SN74LVC2244ADBQR

Texas Instruments SN74LVC2244ADBQR

$0.38
National Semiconductor JD54F32SDA

National Semiconductor JD54F32SDA

$217.00
Texas Instruments SN74AVC2T45YZTR

Texas Instruments SN74AVC2T45YZTR

$0.40
onsemi MC100EL07DR2G

onsemi MC100EL07DR2G

$6.46
Texas Instruments SN74ALS990N

Texas Instruments SN74ALS990N

$9.35
Texas Instruments SN74BCT29821DWG4

Texas Instruments SN74BCT29821DWG4

onsemi MC100LVEP16DR2G

onsemi MC100LVEP16DR2G

NXP Semiconductors 74LVC574ABQ,115

NXP Semiconductors 74LVC574ABQ,115

Renesas Electronics America Inc 74FCT3245QG8

Renesas Electronics America Inc 74FCT3245QG8

Nexperia USA Inc. 74ALVT162245DGG,11

Nexperia USA Inc. 74ALVT162245DGG,11

National Semiconductor DM74175J

National Semiconductor DM74175J

Texas Instruments SN74LVC573APW

Texas Instruments SN74LVC573APW

$1.42
Nexperia USA Inc. 74AXP1T45GWH

Nexperia USA Inc. 74AXP1T45GWH

$0.44
onsemi NLX1G99DMUTCG

onsemi NLX1G99DMUTCG

$0.62
Texas Instruments SN74CBTD1G384DBVT

Texas Instruments SN74CBTD1G384DBVT

$0.50
Texas Instruments SN74LV06ADR

Texas Instruments SN74LV06ADR

$0.46
onsemi NLVVHC1G05DFT1G

onsemi NLVVHC1G05DFT1G

$0.05
Microchip Technology SY10E167JZ-TR

Microchip Technology SY10E167JZ-TR

Texas Instruments CD74HCT564M

Texas Instruments CD74HCT564M

$1.26
NXP USA Inc. 74HC165N,652

NXP USA Inc. 74HC165N,652

onsemi NC7SV126P5X

onsemi NC7SV126P5X

$0.12
Texas Instruments SN74CBTD3384PWRG4

Texas Instruments SN74CBTD3384PWRG4

$0.32
NXP USA Inc. 74HCU04PW/S400118

NXP USA Inc. 74HCU04PW/S400118

$0.09
Texas Instruments SN74HC161NS

Texas Instruments SN74HC161NS

$0.18
Texas Instruments SNJ54S258W

Texas Instruments SNJ54S258W

Texas Instruments SN74HCS273QWRKSRQ1

Texas Instruments SN74HCS273QWRKSRQ1

$0.32
Texas Instruments 5962-87552012A

Texas Instruments 5962-87552012A

In Stock

Please send RFQ , we will respond immediately.