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SN74ALS521DWR

SN74ALS521DWR
Mfr. #:
SN74ALS521DWR
Description:
Logic Comparators 8-Bit Id Comparators W/open-Collector Out
Lifecycle:
New from this manufacturer.
Datasheet:
SN74ALS521DWR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
SN74ALS521DWR more Information SN74ALS521DWR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Logic Comparators
RoHS:
Y
Comparator Type:
Identity
Number of Bits:
8 bit
Logic Function:
A = B
Output Type:
Active Low
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
4.5 V
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 70 C
Propagation Delay Time:
20 ns
Mounting Style:
SMD/SMT
Package / Case:
SOIC-20
Packaging:
Reel
Product:
Digital Comparators
Series:
SN74ALS521
Brand:
Texas Instruments
Shutdown:
No Shutdown
Operating Supply Voltage:
4.5 V to 5.5 V
Polarity:
Inverting
Product Type:
Logic Comparators
Factory Pack Quantity:
2000
Subcategory:
Logic ICs
Unit Weight:
0.017662 oz
Tags
SN74ALS521D, SN74ALS521, SN74ALS52, SN74ALS5, SN74ALS, SN74AL, SN74A, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70
***ser
Logic - Digital Comparators 8-Bit Id Comparators W/open-Collector Out
***p One Stop Global
Identity Comparator 8-Bit 20-Pin SOIC T/R
***pNet
Identity Comparator 8-Bit 20-Pin SOIC
***i-Key
IC COMPARATOR IDENTITY 8B 20SOIC
***ark
Comparator Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes; No. of Bits:8 ;RoHS Compliant: Yes
***AS INST
These identity comparators perform comparisons on two 8-bit binary or BCD words. The SN74ALS518 provides P = Q outputs, while the ´ALS520 and SN74ALS521 provide P = Q\ outputs. The SN74ALS518 has an open-collector output. The SN74ALS518 and ´ALS520 feature 20-k pullup resistors on the Q inputs for analog or switch data.
***INS
The SN54ALS520 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS518, SN74ALS520, and SN74ALS521 are characterized for operation from 0°C to 70°C.
***AS INSRUMENT
 
***AS INSTRUMENTS INCORPORATED
 
Part # Description Stock Price
SN74ALS521DWR
DISTI # 29450023		Identity Comparator 8-Bit 20-Pin SOIC T/R
RoHS: Compliant		4000
  • 2000:$0.7762
SN74ALS521DWRE4
DISTI # 29450085		Identity Comparator 8-Bit 20-Pin SOIC T/R
RoHS: Compliant		4000
  • 2000:$1.0350
SN74ALS521DWR
DISTI # 296-29730-1-ND		IC COMPARATOR IDENTITY 8B 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1293In Stock
  • 1000:$0.9275
  • 500:$1.1194
  • 100:$1.3624
  • 10:$1.6950
  • 1:$1.8900
SN74ALS521DWR
DISTI # 296-29730-6-ND		IC COMPARATOR IDENTITY 8B 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1293In Stock
  • 1000:$0.9275
  • 500:$1.1194
  • 100:$1.3624
  • 10:$1.6950
  • 1:$1.8900
SN74ALS521DWR
DISTI # 296-29730-2-ND		IC COMPARATOR IDENTITY 8B 20SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 10000:$0.7762
  • 6000:$0.8073
  • 2000:$0.8384
SN74ALS521DWRE4
DISTI # SN74ALS521DWRE4-ND		IC COMPARATOR IDENTITY 8B 20SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$0.8384
SN74ALS521DWR
DISTI # SN74ALS521DWR		Identity Comparator 8-Bit 20-Pin SOIC T/R - Tape and Reel (Alt: SN74ALS521DWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$0.9009
  • 4000:$0.8569
  • 8000:$0.8289
  • 12000:$0.8009
  • 20000:$0.7789
SN74ALS521DWR
DISTI # SN74ALS521DWR		Identity Comparator 8-Bit 20-Pin SOIC T/R (Alt: SN74ALS521DWR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€1.0279
  • 4000:€0.9089
  • 8000:€0.8139
  • 12000:€0.7739
  • 20000:€0.7379
SN74ALS521DWRE4
DISTI # SN74ALS521DWRE4		Identity Comparator 8-Bit 20-Pin SOIC T/R - Tape and Reel (Alt: SN74ALS521DWRE4)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$0.9009
  • 4000:$0.8569
  • 8000:$0.8289
  • 12000:$0.8009
  • 20000:$0.7789
SN74ALS521DWR8-Bit Identity/Magnitude Comparators (P=Q) with Enable6000
  • 1000:$0.7100
  • 750:$0.7700
  • 500:$0.9400
  • 250:$1.1200
  • 100:$1.2100
  • 25:$1.3900
  • 10:$1.5000
  • 1:$1.6700
SN74ALS521DWR
DISTI # 595-SN74ALS521DWR		Logic Comparators 8-Bit Id Comparators W/open-Collector Out
RoHS: Compliant		1780
  • 1:$1.8300
  • 10:$1.5600
  • 100:$1.2500
  • 500:$1.0900
  • 1000:$0.9010
  • 2000:$0.8390
  • 4000:$0.8080
  • 10000:$0.7770
SN74ALS521DW
DISTI # 595-SN74ALS521DW		Logic Comparators 8bit Identity
RoHS: Compliant		222
  • 1:$2.2000
  • 10:$1.8700
  • 100:$1.4900
  • 500:$1.3100
  • 1000:$1.0900
  • 2500:$1.0100
  • 5000:$0.9690
SN74ALS521DWRG4
DISTI # 595-SN74ALS521DWRG4		Logic Comparators 8B Identity Magnitde Comparators
RoHS: Compliant		0
    SN74ALS521DWG4
    DISTI # 595-SN74ALS521DWG4    		Logic Comparators 8B Identity Magnitde Comparators
    RoHS: Compliant    		0
      SN74ALS521DWRE4
      DISTI # 595-SN74ALS521DWRE4      		Logic Comparators 8-Bit Id Comparators W/open-Collector Out
      RoHS: Compliant      		0
      • 2000:$0.8390
      • 4000:$0.8080
      • 10000:$0.7770
      SN74ALS521DWE4
      DISTI # 595-SN74ALS521DWE4      		Logic Comparators 8-Bit Id Comparators W/open-Collector Out
      RoHS: Compliant      		0
        SN74ALS521DWRIdentity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20
        RoHS: Compliant        		4191
        • 1000:$0.8200
        • 500:$0.8600
        • 100:$0.8900
        • 25:$0.9300
        • 1:$1.0000
        SN74ALS521DWR 3744
          SN74ALS521DWR 845
          • 4:$1.6500
          • 14:$1.2375
          • 42:$1.0312
          • 147:$0.6187
          • 486:$0.5775
          SN74ALS521DWRALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO201000
          • 967:$0.9450
          • 534:$1.0350
          • 1:$2.7000
          SN74ALS521DWRALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20676
          • 391:$0.7150
          • 183:$0.7700
          • 1:$2.2000
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          Availability
          Stock:
          Available
          On Order:
          1984
          Enter Quantity:
          Current price of SN74ALS521DWR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
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