Warning: fopen(/www/wwwroot/g182.goodao.net/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/g182.goodao.net/system/library/log.php on line 22 National Semiconductor 54F521DC
  • Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

National Semiconductor 54F521DC

54F521DC


  • Manufacturer: National Semiconductor
  • Origchip NO: 54F521DC
  • Package: 20-CDIP (0.300", 7.62mm)
  • Datasheet: pdfPDF
  • Stock: 164
  • Description: 54F521DC(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 73

    $4.16

    $303.68

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 National Semiconductor
Series 54F
Package Bulk
Product Status Active
Type Identity Comparator
Number of Bits 8
Output Active Low
Output Function A=B
Voltage - Supply 4.5V ~ 5.5V
Current - Output High, Low 1mA, 20mA
Max Propagation Delay @ V, Max CL 15ns @ 5V, 50pF
Current - Quiescent (Iq) 32 mA
Operating Temperature -55°C ~ 125°C
Package / Case 20-CDIP (0.300", 7.62mm)
Supplier Device Package 20-CERDIP
Mounting Type Through Hole
RoHS Status Not applicable
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 1
Magnitude Comparator Bit Active Low Output A=B 20-CERDIP

Related Products

NXP USA Inc. 74LVT245BBQ,115

NXP USA Inc. 74LVT245BBQ,115

onsemi 74VHCT240AMTC

onsemi 74VHCT240AMTC

Texas Instruments SN74LVTH241DBR

Texas Instruments SN74LVTH241DBR

$0.41
Texas Instruments SN74ALS373ADWR

Texas Instruments SN74ALS373ADWR

$1.10
Texas Instruments SNJ54HC112J

Texas Instruments SNJ54HC112J

National Semiconductor DM54LS158J/883

National Semiconductor DM54LS158J/883

$0.90
Texas Instruments SN74LS75D

Texas Instruments SN74LS75D

$2.50
Texas Instruments JM38510/30401BCA

Texas Instruments JM38510/30401BCA

SMSC LPC47B373QFP

SMSC LPC47B373QFP

$3.01
NXP USA Inc. P3S0200GMX

NXP USA Inc. P3S0200GMX

$0.92
National Semiconductor JM54AC139SEA-RH

National Semiconductor JM54AC139SEA-RH

$248.40
Quality Semiconductor 74FCT239ATP

Quality Semiconductor 74FCT239ATP

$1.72
onsemi MC74HC533AFR2

onsemi MC74HC533AFR2

$0.31
Renesas Electronics America Inc 74LVCH16245APVG8

Renesas Electronics America Inc 74LVCH16245APVG8

$0.99
Texas Instruments CAUC1G125MDCKREP

Texas Instruments CAUC1G125MDCKREP

$0.93
Renesas Electronics America Inc SSTUAF32865AHLFT

Renesas Electronics America Inc SSTUAF32865AHLFT

Texas Instruments SN74LVC573ADBRG4

Texas Instruments SN74LVC573ADBRG4

Texas Instruments SNJ54F240J

Texas Instruments SNJ54F240J

$16.45
STMicroelectronics ST2378EBJR

STMicroelectronics ST2378EBJR

Texas Instruments SN74LVT8980DW

Texas Instruments SN74LVT8980DW

$18.09
Fairchild Semiconductor T3125MTC

Fairchild Semiconductor T3125MTC

$0.19
Texas Instruments CY74FCT374CTQC

Texas Instruments CY74FCT374CTQC

$0.55
Texas Instruments SN74HC164NSR

Texas Instruments SN74HC164NSR

$0.63
National Semiconductor 54LS379DMQB

National Semiconductor 54LS379DMQB

$1.01
Texas Instruments CD74HC597MT

Texas Instruments CD74HC597MT

$1.12
onsemi NC7SVL04L6X

onsemi NC7SVL04L6X

Texas Instruments SN74V3660-10PEU

Texas Instruments SN74V3660-10PEU

onsemi MC100E131FNR2G

onsemi MC100E131FNR2G

$9.13
Rochester Electronics, LLC MC2125FB2

Rochester Electronics, LLC MC2125FB2

Fairchild Semiconductor 74VHCT574ASJ

Fairchild Semiconductor 74VHCT574ASJ

$0.24

In Stock

Please send RFQ , we will respond immediately.