SN74ALS521NSR

Mfr. #:: SN74ALS521NSR
Description:: Logic Comparators 8-Bit Identity.
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ALS521NSR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: SN74ALS521NSR more Information SN74ALS521NSR 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:: SO-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:: 0.009408 oz

Tags: SN74ALS521NS, SN74ALS521N, SN74ALS521, SN74ALS52, SN74ALS5, SN74ALS, SN74AL, SN74A, SN74, SN7

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SN74ALS521NSR Ratings and Reviews

A***v

The goods never came, but the seller returned the money.

2019-05-14

D***v

The goods are delivered. all ok! I recommend the seller and the store. Small jambs do not count.

2019-07-07

SN74ALS521NSR Description

***as Instruments: 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SO 0 to 70

***ser: Logic - Digital Comparators 8-Bit Identity.

***et: Identity Comparator 8-Bit 20-Pin SOP T/R

***i-Key: IC COMPARATOR IDENTITY 8B 20SO

***ark: Comparator Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes; No. of Bits:8 ;RoHS Compliant: Yes

***AS INSTR: 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.

***AS 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 INST

***NS

SN74ALS521NSR More Information

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Part #	Description	Stock	Price
SN74ALS521NSR DISTI # 296-13151-1-ND	IC COMPARATOR IDENTITY 8B 20SO RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1674In Stock	1000:$1.0215 500:$1.2329 100:$1.5006 10:$1.8670 1:$2.0800
SN74ALS521NSR DISTI # 296-13151-6-ND	IC COMPARATOR IDENTITY 8B 20SO RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1674In Stock	1000:$1.0215 500:$1.2329 100:$1.5006 10:$1.8670 1:$2.0800
SN74ALS521NSR DISTI # 296-13151-2-ND	IC COMPARATOR IDENTITY 8B 20SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.8550 6000:$0.8892 2000:$0.9234
SN74ALS521NSR DISTI # SN74ALS521NSR	Identity Comparator 8-Bit 20-Pin SOP T/R - Tape and Reel (Alt: SN74ALS521NSR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.9919 4000:$0.9439 8000:$0.9129 12000:$0.8819 20000:$0.8579
SN74ALS521NSR	8-Bit Identity/Magnitude Comparators (P=Q) with Enable	6000	1000:$0.7800 750:$0.8500 500:$1.0300 250:$1.2300 100:$1.3300 25:$1.5300 10:$1.6500 1:$1.8400
SN74ALS521NSR DISTI # 595-SN74ALS521NSR	Logic Comparators 8-Bit Identity. RoHS: Compliant	0	2000:$0.9240 4000:$0.8900
SN74ALS521NSRG4 DISTI # 595-SN74ALS521NSRG4	Logic Comparators 8B Identity Magnitde Comparators RoHS: Compliant	0
SN74ALS521NSRE4 DISTI # 595-SN74ALS521NSRE4	Logic Comparators 8-Bit Id Comparators W/open-Collector Out RoHS: Compliant	0
SN74ALS521NSR	Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant	11800	1000:$1.0200 500:$1.0700 100:$1.1100 25:$1.1600 1:$1.2500

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	Mfr.#: SN74ALS191ANSRG4 OMO.#: OMO-SN74ALS191ANSRG4-TEXAS-INSTRUMENTS	IC COUNTER BINARY 4B 16SO
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Availability

Stock:: Available
On Order:: 2500
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Current price of SN74ALS521NSR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

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SN74ALS521NSR

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A***v

D***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes