Position: Home  > All Categories> Integrated Circuits (ICs) > 74F521

74F521

Features: Compares two 8-bit words in 6.5 ns typExpandable to any word length 20-pin packagePinoutSpecificationsStorage Temperature -65°C to , 150°CAmbient Temperature under Bias -55°C to , 125°CJunction Temperature under Bias -55°C to , 150°CVCC Pin Potential to Ground Pin -0.5V to, 7.0VInput Vol...

product image

74F521 Picture
See larger image
SeekIC No. : 004249785 Detail

74F521: Features: Compares two 8-bit words in 6.5 ns typExpandable to any word length 20-pin packagePinoutSpecificationsStorage Temperature -65°C to , 150°CAmbient Temperature under Bias -55°C to , 125°CJun...

74F521 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
74F521
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/10/17

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

Compares two 8-bit words in 6.5 ns typ
Expandable to any word length
20-pin package




Pinout

Connection Diagram




Specifications

Storage Temperature -65°C to , 150°C
Ambient Temperature under Bias -55°C to , 125°C
Junction Temperature under Bias -55°C to , 150°C
VCC Pin Potential to Ground Pin -0.5V to, 7.0V
Input Voltage (Note 3) -0.5V to , 7.0V
Input Current (Note 3)-30 mA to , 5.0 mA
Voltage Applied to Output in HIGH State (with VCC=0V)
Standard Output -0.5V to VCC
3-STATE Output-0.5V to,5.5V
Current Applied to Output in LOW State (Max) twice the rated IOL (mA)




Product Product status Eco Status Pricing* Package type Leads Packing method Package Drawing Package Marking Convention**
74F521MSA Full Production RoHS Compliant $0.78 SSOP 20 RAIL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K Line 2: F521
74F521MSAX Full Production RoHS Compliant $0.78 SSOP 20 TAPE REEL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K Line 2: F521
74F521PC Full Production RoHS Compliant $0.60 DIP 20 RAIL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&4 (4-Digit Date Code)
&K Line 2: 74F521PC
74F521SC Full Production RoHS Compliant $0.457 SOIC-Wide 20 RAIL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K Line 2: 74F521
74F521SCX Full Production RoHS Compliant $0.442 SOIC-Wide 20 TAPE REEL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K Line 2: 74F521
74F521SJ Full Production RoHS Compliant $0.57 SOP 20 RAIL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K Line 2: 74F521
74F521SJX Full Production RoHS Compliant $0.55 SOP 20 TAPE REEL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K Line 2: 74F521
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 74F521 is available. Click here for more information .





Description

The 74F521 is an expandable 8-bit comparator. It com-pares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA=B also serves as an active LOW enable input.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Kits
IT243
UVSC-110-4E1
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Circuit Protection
A50QS75-4Y
F-17*77
Discrete Semiconductor Products
T508N12TOF
MUR20040
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
View more