SN74ALS521DWR Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Logic - Comparators
IC COMPARATOR IDENTITY 8B 20SOIC
Documents
Datasheet | SN74ALS521DWR |
Specifications
Series | 74ALS |
Part Status | Active |
Type | Identity Comparator |
Number of Bits | 8 |
Output | Active Low |
Output Function | A=B |
Voltage - Supply | 4.5 V ~ 5.5 V |
Current - Output High, Low | 2.6mA, 24mA |
Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
Operating Temperature | 0°C ~ 70°C |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Mounting Type | Surface Mount |
Hide
Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable | 4191 |
|
Buy |
Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWRE4 | Texas Instruments | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 4336 |
|
Inquiry |
HSK Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 3200 |
|
Inquiry | |
SN74ALS521DWRE4 | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 3200 |
|
Inquiry |
Kynix Semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWRE4
sku #: 54153-SN74ALS521DWRE4
|
Texas Instruments | Lead Free Inverting TTL GULL WING Identity Comparator 0C~70C 5V 20ns @ 5V 50pF 50pF ; 20-SOIC (0.295, 7.50mm Width) | 2868 |
|
Inquiry |
HK Maybo Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS521DWR
sku #: 2502-SN74ALS521DWR
|
Texas Instruments | IC, 8CH IDENTITY COMPARATOR, SOIC-20 - More Details | 71 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
20063 |
|
Buy | |
SN74ALS521DWRE4 | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
8365 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC, 8CH IDENTITY COMPARATOR, SOIC-20 - More Details ; 20-SOIC (0.295, 7.50mm Width) | 2797 |
|
Buy | |
SN74ALS521DWRE4 | Texas Instruments | IC, 8CH IDENTITY COMPARATOR, SOIC-20 - More Details ; 20-SOIC (0.295, 7.50mm Width) | 6842 |
|
Buy |
Allchips Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Identity Comparator 8-Bit 20-Pin SOIC T/R | In-Stock |
|
Inquiry | |
SN74ALS521DWR | Texas Instruments | Magnitude Comparator Bit Active Low Output A=B 20-SOIC | In-Stock |
|
Inquiry |
Zouser Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Comparators
|
252 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | 35000 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | 4273 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Integrated Circuits (ICs)>Logic-Comparators
|
12573 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 12542 |
|
Inquiry | |
SN74ALS521DWRE4 | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 12542 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | In-Stock |
|
Inquiry |
Leader Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | new and original | 4354 |
|
Inquiry | |
SN74ALS521DWRE4 | Texas Instruments | new and original | 4353 |
|
Inquiry |
Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | DC:24+ ; IC COMPARATOR IDENTITY 8B 20SOIC | 24991 |
|
Inquiry |
Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS521DWR
sku #: 595-SN74ALS521DWR
|
Texas Instruments | Logic Comparators 8-Bit Id Comparators W/open-Collector Ou Logic Comparators
|
1850 In Stock |
|
Buy |
DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
SN74ALS521DWR | Rochester Electronics | SN74ALS521 8-BIT IDENTITY/MAGNIT | 10000 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Magnitude Comparator Bit Active Low Output A=B 20-SOIC ; Tape & Reel (TR) | 9199 |
|
Inquiry |
Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | DC:2021 | 2500 |
|
Inquiry | |
SN74ALS521DWRSOP7.2 | TI | SOP20-7.2MM ; DC:2021 | 10000 |
|
Inquiry |
Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Magnitude Comparator 8 Bit Active Low Output A=B 20-SOIC | 2169 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE ACTIVE (Last Updated: 5days ago) Tape & Reel (TR) ALS digital comparator 2.6mA 24mA 20ns 7.5mm 50pF | 6741 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 12000 |
|
Inquiry |
Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 3297 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
In-Stock |
|
Inquiry |
Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Available, Contact us | 2000 |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
SN74ALS521DWR | Rochester Electronics | SN74ALS521 8-BIT IDENTITY/MAGNIT | 10000 |
|
Buy |
Quarktwin Technology Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Magnitude Comparator Bit Active Low Output A=B 20-SOIC | 12584 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 1178 |
|
Buy |
IC Online Co.,Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
Available |
|
Inquiry |
Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI (Texas Instruments) | 193 |
|
Inquiry |
BARUM Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 14658 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | DC:11+ ; SOP20 | 1791 |
|
Inquiry | |
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 17763 |
|
Inquiry |
Briocean Technology Co. Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TEXAS INSTRUMENTS | 1020 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | IN STOCK | 2000 |
|
Inquiry |
MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | IN STOCK Immediate delivery | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | 20-SOIC (0.295 7.50mm Width) New and original,In Stock | 19844 |
|
Inquiry |
Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
2696 |
|
Inquiry |
Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Check alternative solution with competitive price | 34376 |
|
Inquiry |
Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | IN STOCK Immediate delivery | 1400 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 9102 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 6785 |
|
Inquiry |
YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 2084 |
|
Inquiry |
GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TEXAS | OEM/CM QUOTES ONLY | NO BROKERS | 19040 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | SOP-20 ; DC:0644+ | 1088 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | Original stock,24-hour delivery | 4303 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
SN74ALS521DWR | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
SN74ALS521DWR | TI | In Stock |
|
Inquiry | ||
SN74ALS521DWR | TI1 | In Stock |
|
Inquiry |
Utsource
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Elec-component>IC Chips>
|
8893 |
|
Buy | ||
SN74ALS521DWRE4 | Texas Instruments | Elec-component>IC Chips>
|
8893 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | IN STOCK Immediate delivery | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | Logic Comparators 8-Bit Id Comparators W/open-Collector Out | in stock |
|
Inquiry |
Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments | OEMs, CMs ONLY (NO BROKERS) | 2500 |
|
Inquiry |
IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 5391 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | SOP ; DC:21+ | 2000 |
|
Inquiry |
Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS521DWR | Texas Instruments Inc | ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 | 1000 |
|
Buy | ||||||
SN74ALS521DWR | Texas Instruments Inc | ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 | 676 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | DC:0560+ ; SOP20-7.2 | 1000 |
|
Inquiry |
Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR | TI | 2019+_SOP-20_new and original | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS521DWR
sku #: SN74ALS521DWR
|
TI (Texas Instruments) | 16363 |
|
Inquiry |
See Also:
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