SN74ALS640BNSR

Mfr. #:: SN74ALS640BNSR
Description:: Bus Transceivers OCTAL BUS TRANSCEIVER
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ALS640BNSR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: SN74ALS640BNSR more Information SN74ALS640BNSR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Bus Transceivers

RoHS:: Y

Logic Family:: ALS

Input Level:: TTL

Output Level:: TTL

Output Type:: 3-State

High Level Output Current:: - 15 mA

Low Level Output Current:: 24 mA

Propagation Delay Time:: 11 ns

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Package / Case:: SO-20

Packaging:: Reel

Function:: Bus Transceiver

Height:: 1.95 mm

Length:: 12.6 mm

Number of Circuits:: 8

Operating Temperature Range:: 0 C to + 70 C

Product:: Standard Transceiver

Series:: SN74ALS640B

Technology:: Bipolar

Width:: 5.3 mm

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Number of Channels:: 8

Operating Supply Voltage:: 4.5 V to 5.5 V

Polarity:: Inverting

Product Type:: Bus Transceivers

Factory Pack Quantity:: 2000

Subcategory:: Logic ICs

Unit Weight:: 0.009408 oz

Tags: SN74ALS640BNS, SN74ALS640BN, SN74ALS640, SN74ALS64, SN74ALS6, SN74ALS, SN74AL, SN74A, SN74, SN7

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74ALS640BNSR Ratings and Reviews

M***i

Good quality of the parcel, the shipment to Poland lasted 42 days. I highly recommend!

2019-01-28

E**h

Alles i.O.-Danke

2019-07-11

M***I

It all came. The description corresponds.

2019-04-25

SN74ALS640BNSR Description

***as Instruments: Octal Bus Transceivers 20-SO 0 to 70

***ical: Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R

***ark: Transceiver 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; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***AS INSTRUM: These octal bus transceivers are designed for asynchronous two-way communication between data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable () input can be used to disable the device so that the buses are effectively isolated.

***AS: The -1 version of the SN74ALS640B is identical to the standard version, except that the recommended maximum IOL for the -1 version is increased to 48 mA. There is no -1 version of the SN54ALS640B.

***AS INST: The SN54ALS640B and SN54AS640 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS640B and SN74AS640 are characterized for operation from 0°C to 70°C.

***as Instr.

***AS INSTRUMEN

SN74ALS640BNSR 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
SN74ALS640BNSRG4 DISTI # 29449602	Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R RoHS: Compliant	8000	4000:$1.9575 2000:$2.1985
SN74ALS640BNSR DISTI # 296-29908-1-ND	IC TRANSCVR INVERT 5.5V 20SO RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3130In Stock	1000:$2.0606 500:$2.4433 100:$2.8701 10:$3.5030 1:$3.9000
SN74ALS640BNSR DISTI # 296-29908-6-ND	IC TRANSCVR INVERT 5.5V 20SO RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3130In Stock	1000:$2.0606 500:$2.4433 100:$2.8701 10:$3.5030 1:$3.9000
SN74ALS640BNSR DISTI # 296-29908-2-ND	IC TRANSCVR INVERT 5.5V 20SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.9006
SN74ALS640BNSRG4 DISTI # SN74ALS640BNSRG4-ND	IC TRANSCVR INVERT 5.5V 20SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.9006
SN74ALS640BNSR DISTI # SN74ALS640BNSR	Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R - Tape and Reel (Alt: SN74ALS640BNSR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.9900 4000:$1.8900 8000:$1.8900 12000:$1.7900 20000:$1.6900
SN74ALS640BNSRG4 DISTI # SN74ALS640BNSRG4	Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R - Tape and Reel (Alt: SN74ALS640BNSRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.9900 4000:$1.8900 8000:$1.8900 12000:$1.7900 20000:$1.6900
SN74ALS640BNSR	Octal Bus Transceivers	2566	1000:$1.6200 750:$1.7000 500:$2.0200 250:$2.3700 100:$2.5300 25:$2.8900 10:$3.1000 1:$3.4400
SN74ALS640BNSR	Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant	4000	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
SN74ALS640BNSR DISTI # 595-SN74ALS640BNSR	Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant	2000	1:$3.7800 10:$3.4000 100:$2.7800 250:$2.6100 500:$2.3700 1000:$2.0000 2000:$1.9000 4000:$1.8300
SN74ALS640BNSRG4 DISTI # 595-SN74ALS640BNSRG4	Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant	0	2000:$1.9000 4000:$1.8300
SN74ALS640BNSRE4 DISTI # 595-SN74ALS640BNSRE4	Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant	0
SN74ALS640BNSR		798	492:$1.8150 115:$2.0350 1:$3.3000
SN74ALS640BNSR		1075

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of SN74ALS640BNSR 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: ~~$3.78~~; ~~$3.78~~

10: ~~$3.40~~; ~~$34.00~~

100: ~~$2.78~~; ~~$278.00~~

250: ~~$2.61~~; ~~$652.50~~

500: ~~$2.37~~; ~~$1 185.00~~

1000: ~~$2.00~~; ~~$2 000.00~~

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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