SN74ALS640BN

Mfr. #:: SN74ALS640BN
Description:: Bus Transceivers OCTAL BUS TRANSCEIVER
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ALS640BN Datasheet
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More Information:: SN74ALS640BN more Information SN74ALS640BN Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: IC Chips

Series: 74ALS

Product: Standard Transceiver

Packaging: Tube

Unit-Weight: 0.042297 oz

Mounting-Style: Through Hole

Package-Case: PDIP-20

Operating-Temperature: 0°C ~ 70°C

Mounting-Type: Through Hole

Output-Type: 3-State

Function: Bus Transceiver

Number-of-Channels: 8

Voltage-Supply: 4.5 V ~ 5.5 V

Supplier-Device-Package: 20-PDIP

Number-of-Circuits: 8

Number-of-Elements: 1

Current-Output-High-Low: 15mA, 24mA

Logic-Type: Transceiver, Inverting

Number-of-Bits-per-Element: 8

Maximum-Operating-Temperature: + 70 C

Minimum-Operating-Temperature: 0 C

Polarity: Inverting

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 4.5 V

Logic-Family: ALS

Propagation-Delay-Time: 11 ns

Output-Level: TTL

Input-Level: TTL

High-Level-Output-Current: - 15 mA

Low-Level-Output-Current: 24 mA

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

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Step1:
Vacuum Packaging with PL

Step2:
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Step3:
Packaging Boxes

SN74ALS640BN Description

*** Stop Electro: Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20

***ment14 APAC: LOGIC, BUS TRANSCVR OCTAL, 20DIP; Logic Device Type:Bidirectional; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74640; Logic IC Base Number:74640; Logic IC Family:ALS; Logic IC Function:Octal Bus Transceiver with 3-State Outputs; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole

***as Instruments: 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. 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. 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 Instruments: High Speed CMOS Logic Non-Inverting Octal-Bus Transceiver with 3-State Outpus 20-PDIP -55 to 125

***nell: 74HCT CMOS, 74HCT245, DIP20, 5.5V; Type de buffer: Émetteur-récepteur, non inverseur; Famille Logique/ Numéro de base: 74HCT245; Type de boîtier CI logique: DIP; Nombre de broches: 20Broche(s); Tension, alimentation min.: 4.5

***ment14 APAC: 74HCT CMOS, 74HCT245, DIP20, 5.5V; Logic Device Type:Transceiver, Non Inverting; Logic Family / Base Number:74HCT245; Logic Case Style:DIP; No. of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC Family:74HCT; Logic IC Base Number:74245; Operating Temperature Min:-55°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:-; SVHC:No SVHC (15-Jan-2019); Base Number:74; Logic Function Number:74245; Logic IC Base Number:74245; Logic IC Function:Octal Bus Transceiver (3-State); No. of Gates:8; No. of Inputs:1; No. of Transceivers:8; Operating Temperature Range:-55°C to +125°C; Supply Voltage Range:4.5V to 5.5V; Termination Type:Through Hole

***as Instruments: High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-PDIP -55 to 125

***nell: LOGIC, TRANSCVR TRI-ST OCTAL, 20DIP; Type de buffer: Mémoire tampon, inverseur; Famille Logique/ Numéro de base: 74HCT640; Type de boîtier CI logique: DIP; Nombre de broches: 20Broche(s); Tension, alimentation min.: 4.5V; Ten

***ark: Logic, Transcvr Tri-St Octal, 20Dip; Logic Device Type:buffer, Inverting; Logic Family / Base Number:74Hct640; Logic Case Style:dip; No. Of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Ic Family:74Hct; Logic Rohs Compliant: Yes

***eco: Buffer-line Driver 8 Channel Non-Inverting 3 State CMOS 20-Pin Plastic DIP Tube

***nell: IC, 74HCT CMOS, 74HCT541, DIP20, 5V; Type de buffer: Mémoire tampon, non inverseur; Famille Logique/ Numéro de base: 74HCT541; Type de boîtier CI logique: DIP; Nombre de broches: 20Broche(s); Tension, alimentation min.: 4.5V;

***ark: Non Inverting Buffer, Dip-20; Logic Family / Base Number:74Hct541; Logic Device Type:buffer, Non Inverting; Logic Case Style:dip; No. Of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Ic Family:74Hct; Msl:- Rohs Compliant: Yes

Market price

Part #	Description	Stock	Price
SN74ALS640BN DISTI # V39:1801_07327894	Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant	169	1000:$1.8860 500:$2.1500 100:$2.4740 10:$2.9300 1:$3.2140
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
SN74ALS640BN DISTI # 296-41622-5-ND	IC TRANSCVR INVERT 5.5V 20DIP RoHS: Compliant Min Qty: 1 Container: Tube	194In Stock	5000:$1.8291 2500:$1.9006 1000:$2.0006 500:$2.3721 100:$2.7866 40:$3.2153 20:$3.4010 1:$3.7900
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
SN74ALS640BNSRG4 DISTI # 29449602	Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R RoHS: Compliant	8000	4000:$1.9575 2000:$2.1985
SN74ALS640BN DISTI # 29456013	Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant	5580	1000:$1.8091 500:$2.1330 250:$2.3490 180:$2.5020
SN74ALS640BN DISTI # 30522788	Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant	169	100:$2.4740 10:$2.9300 4:$3.2140
SN74ALS640BN DISTI # SN74ALS640BN	Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube - Rail/Tube (Alt: SN74ALS640BN) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$3.5900 10:$3.4900 25:$3.1900 50:$3.0900 100:$2.6900 500:$2.2900 1000:$1.8900
SN74ALS640BN DISTI # SN74ALS640BN	Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube (Alt: SN74ALS640BN) RoHS: Compliant Min Qty: 20 Container: Tube	Europe - 0	20:€2.2900 40:€1.9900 80:€1.7900 120:€1.6900 200:€1.6900
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
SN74ALS640BN	Octal Bus Transceivers	1000	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	Octal Bus Transceivers	2000	1000:$1.6200 750:$1.7000 500:$2.0200 250:$2.3700 100:$2.5300 25:$2.8900 10:$3.1000 1:$3.4400
SN74ALS640BN	Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 RoHS: Compliant	5414	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
SN74ALS640BNSR	Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant	2000	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
SN74ALS640BNS	RoHS: Not Compliant	17840
SN74ALS640BN DISTI # 595-SN74ALS640BN	Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant	84	1:$3.7800 10:$3.4000 100:$2.7800 250:$2.6100 500:$2.3700 1000:$2.0000 2500:$1.9000
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
SN74ALS640BNE4 DISTI # 595-SN74ALS640BNE4	Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant	0
SN74ALS640BN		16
SN74ALS640BN		1108	3:$2.4000 10:$1.8000 29:$1.5000 101:$0.9000 335:$0.8400 894:$0.7920
SN74ALS640BN	Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP	614	523:$1.0580 243:$1.1500 1:$2.7600
SN74ALS640BN	Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP	158	126:$1.1200 39:$1.2000 1:$3.2000
SN74ALS640BN	Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP	1189	809:$2.2500 361:$2.4750 1:$4.5000
SN74ALS640BN	Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP	73	8:$2.5500 3:$3.4000 1:$5.1000
SN74ALS640BN	Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP	70	63:$3.7475 18:$4.0514 1:$6.0771
SN74ALS640BNSR		798	492:$1.8150 115:$2.0350 1:$3.3000
SN74ALS640BN		134
SN74ALS640BNSR		1073
SN74ALS640BN DISTI # 1739641	LOGIC, BUS TRANSCVR OCTAL, 20DIP RoHS: Compliant	17	1:$5.9900 10:$5.3800 100:$4.4000 250:$4.1300 500:$3.7500 1000:$3.1700 2500:$3.0100 5000:$2.9000
SN74ALS640BN DISTI # 1739641	LOGIC, BUS TRANSCVR OCTAL, 20DIP RoHS: Compliant	9	1:£3.5700 10:£2.5700 25:£2.3900 50:£2.2000 100:£2.0100
SN74ALS640BN DISTI # C1S746201288002	Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant	5	1:$4.1200
SN74ALS640BN DISTI # C1S746201287997	Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant	179	100:$2.4740

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Availability

Stock:: Available
On Order:: 5500
Enter Quantity:

Current price of SN74ALS640BN 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: ~~$1.19~~; ~~$1.19~~

10: ~~$1.13~~; ~~$11.29~~

100: ~~$1.07~~; ~~$106.92~~

500: ~~$1.01~~; ~~$504.90~~

1000: ~~$0.95~~; ~~$950.40~~

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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SN74ALS640BN

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes