SN74ALS621A-1NSR

Mfr. #:: SN74ALS621A-1NSR
Description:: IC TRANSCVR NON-INVERT 5.5V 20SO
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ALS621A-1NSR Datasheet
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More Information:: SN74ALS621A-1NSR more Information SN74ALS621A-1NSR Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: Logic - Buffers, Drivers, Receivers, Transceivers

Series: 74ALS

Packaging: Tape & Reel (TR)

Package-Case: 20-SOIC (0.209", 5.30mm Width)

Operating-Temperature: 0°C ~ 70°C

Mounting-Type: Surface Mount

Voltage-Supply: 4.5 V ~ 5.5 V

Supplier-Device-Package: 20-SO

Number-of-Elements: 1

Current-Output-High-Low: -, 24mA

Logic-Type: Transceiver, Non-Inverting

Number-of-Bits-per-Element: 8

Tags: SN74ALS621A-1NSR, SN74ALS621A-1NS, SN74ALS621A-1N, SN74ALS621A-1, SN74ALS621, SN74ALS62, SN74ALS6, SN74ALS, SN74AL, SN74A, SN74, SN7

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SN74ALS621A-1NSR Description

***i-Key: IC BUS TRANSCEIVER DUAL 20SO

***ark: Transceiver Logic IC; Logic Family:ALS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-SOP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***as Instruments: These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation allows for maximum flexibility in timing. These devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic levels at the output-enable (OEAB and ) inputs. The output-enable inputs disable the device so that the buses are effectively isolated. The dual-enable configuration gives the transceivers the capability to store data by simultaneously enabling OEAB and . Each output reinforces its input in this transceiver configuration. When both OEAB and are enabled and all other data sources to the two sets of bus lines are in the high-impedance state, both sets of bus lines (16 total) remain at their last states. The 8-bit codes appearing on the two sets of buses are identical for the SN74ALS621A, SN74ALS623A, and SN74AS623 or complementary for the SN74ALS620A. The -1 versions of the SN74ALS620A and SN74ALS621A are identical to the standard versions, except that the recommended maximum IOL is increased to 48 mA in the -1 versions. The SN74ALS620A, SN74ALS621A, SN74ALS623A, and SN74AS623 are characterized for operation from 0°C to 70°C.

Market price

Part #	Description	Stock
SN74ALS621A-1NSR DISTI # SN74ALS621A-1NSR-ND	IC TRANSCVR NON-INVERT 5.5V 20SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74ALS621A-1NSRE4 DISTI # SN74ALS621A-1NSRE4-ND	IC TRANSCVR NON-INVERT 5.5V 20SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74ALS621A-1NSRG4 DISTI # SN74ALS621A-1NSRG4-ND	IC TRANSCVR NON-INVERT 5.5V 20SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74ALS621A-1NSR DISTI # 595-SN74ALS621A-1NSR	Bus Transceivers Octal Bus Trnscvr IOL=48mA O.C. RoHS: Compliant	0
SN74ALS621A-1NSRG4 DISTI # 595-ALS621A-1NSRG4	Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant	0
SN74ALS621A-1NSRE4 DISTI # 595-SN74ALS6211NSRE4	Bus Transceivers Octal Bus Trnscvr IOL=48mA O.C. RoHS: Compliant	0

Related products

Image	Part #	Description
	Mfr.#: SN74ALS688DW OMO.#: OMO-SN74ALS688DW	Logic Comparators 8-Bit Identity Comparators
	Mfr.#: SN74ALS679DWE4 OMO.#: OMO-SN74ALS679DWE4	Logic Comparators 12-Bit Address Comparators
	Mfr.#: SN74ALS679NSR OMO.#: OMO-SN74ALS679NSR	Logic Comparators 12-Bit Address Comparators
	Mfr.#: SN74ALS638A-1DWG4 OMO.#: OMO-SN74ALS638A-1DWG4	Bus Transceivers OCTAL BUS TRANSCEIVER
	Mfr.#: SN74ALS621ANE4 OMO.#: OMO-SN74ALS621ANE4-1190	Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube - Rail/Tube (Alt: SN74ALS621ANE4)
	Mfr.#: SN74ALS623ANSE4 OMO.#: OMO-SN74ALS623ANSE4-1190	New and Original
	Mfr.#: SN74ALS641A-1NSRE4 OMO.#: OMO-SN74ALS641A-1NSRE4-1190	Bus Transceivers Octal Bus Transceiver O.C.
	Mfr.#: SN74ALS646FN OMO.#: OMO-SN74ALS646FN-1190	Registered Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PQCC28
	Mfr.#: SN74ALS640B-1N OMO.#: OMO-SN74ALS640B-1N-TEXAS-INSTRUMENTS	Bus Transceivers 3-State Octal Bus Transceivers
	Mfr.#: SN74ALS688DW OMO.#: OMO-SN74ALS688DW-TEXAS-INSTRUMENTS	Logic Comparators 8-Bit Identity Comparators

Availability

Stock:: Available
On Order:: 2000
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Current price of SN74ALS621A-1NSR 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

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.00~~; ~~$0.00~~

10: ~~$0.00~~; ~~$0.00~~

100: ~~$0.00~~; ~~$0.00~~

500: ~~$0.00~~; ~~$0.00~~

1000: ~~$0.00~~; ~~$0.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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SN74ALS621A-1NSR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes