SN74ABT646ADWR

Mfr. #:: SN74ABT646ADWR
Description:: Bus Transceivers Tri-State Octal Bus
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ABT646ADWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: SN74ABT646ADWR more Information SN74ABT646ADWR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Bus Transceivers

RoHS:: Y

Logic Family:: 74ABT

Input Level:: TTL

Output Level:: TTL

Output Type:: 3-State

High Level Output Current:: - 32 mA

Low Level Output Current:: 64 mA

Propagation Delay Time:: 5.1 ns

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Package / Case:: SOIC-24

Packaging:: Reel

Function:: Tri-State Octal Bus

Height:: 2.35 mm

Length:: 15.4 mm

Number of Circuits:: 8

Operating Temperature Range:: - 40 C to + 85 C

Product:: BiCMOS

Series:: SN74ABT646A

Technology:: BiCMOS

Width:: 7.52 mm

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Number of Channels:: 8

Supply Current - Max:: 30 mA

Operating Supply Voltage:: 4.5 V to 5.5 V

Polarity:: Non-Inverting

Product Type:: Bus Transceivers

Factory Pack Quantity:: 2000

Subcategory:: Logic ICs

Triggering Type:: Positive Edge

Unit Weight:: 0.022025 oz

Tags: SN74ABT646ADW, SN74ABT646AD, SN74ABT646A, SN74ABT646, SN74ABT64, SN74ABT6, SN74AB, 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

SN74ABT646ADWR Ratings and Reviews

I***v

All ok

2019-02-01

A***v

That's right. Quickly delivered. Thank you!

2019-07-01

P***k

Not tested yet

2019-06-18

SN74ABT646ADWR Description

***as Instruments: Octal Bus Transceivers And Registers With 3-State Outputs 24-SOIC -40 to 85

*** Stop Electro: Registered Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO24

***: 74ABT646 Cut Tape (CT) WITH DIRECTION CONTROL 74ABT logic receiver 32mA 64mA 9.5ns 2.65mm 5V

***ark: NON INVERTING TRANSCEIVER, SOIC-24, FULL REEL

***sener Electronics: IC BUS TRANSCEIVER DUAL 24SOIC

***ical: Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R

***i-Key: IC TXRX NON-INVERT 5.5V 24SOIC

***i-Key Marketplace: SN74ABT646A OCTAL BUS TRANSCEIVE

***XS: These devices consist of bus-transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the ABT646A devices.

***AS INSTRUMENT: Output-enable (OE\) and direction-control (DIR) inputs are provided to control the transceiver functions. In the transceiver mode, data present at the high-impedance port can be stored in either register or in both.

***AS INSTR: The select-control (SAB and SBA) inputs can multiplex stored and real-time (transparent mode) data. The direction control (DIR) determines which bus receives data when OE\ is low. In the isolation mode (OE\ high), A data can be stored in one register and/or B data can be stored in the other register.

***AS INSTRUM: When an output function is disabled, the input function still is enabled and can be used to store and transmit data. Only one of the two buses, A or B, can be driven at a time.

***AS INSTRUMENT: These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.

***AS INSTRU: To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

SN74ABT646ADWR 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
SN74ABT646ADWR DISTI # 296-14674-1-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1278In Stock	1000:$0.8498 500:$1.0256 100:$1.2483 10:$1.5530 1:$1.7300
SN74ABT646ADWR DISTI # 296-14674-6-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1278In Stock	1000:$0.8498 500:$1.0256 100:$1.2483 10:$1.5530 1:$1.7300
SN74ABT646ADWR DISTI # 296-14674-2-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.7113 6000:$0.7397 2000:$0.7681
SN74ABT646ADWR DISTI # SN74ABT646ADWR	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R - Tape and Reel (Alt: SN74ABT646ADWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.8249 4000:$0.7849 8000:$0.7589 12000:$0.7339 20000:$0.7129
SN74ABT646ADWR	Octal Bus Transceivers And Registers With 3-State Outputs	6151	1000:$0.6500 750:$0.7100 500:$0.8600 250:$1.0200 100:$1.1100 25:$1.2800 10:$1.3700 1:$1.5300
SN74ABT646ADWR	Registered Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO24 RoHS: Compliant	11500	1000:$0.7500 500:$0.7900 100:$0.8200 25:$0.8600 1:$0.9200
SN74ABT646ADWR DISTI # 595-SN74ABT646ADWR	Bus Transceivers Tri-State Octal Bus RoHS: Compliant	1890	1:$1.6800 10:$1.4300 100:$1.1400 500:$0.9960 1000:$0.8260 2000:$0.7690 4000:$0.7400 10000:$0.7120
SN74ABT646ADW DISTI # 595-SN74ABT646ADW	Bus Transceivers Tri-State Octal Bus RoHS: Compliant	127	1:$2.0100 10:$1.7100 100:$1.3700 500:$1.2000 1000:$0.9910 2500:$0.9230 5000:$0.8880
SN74ABT646ADWG4 DISTI # 595-SN74ABT646ADWG4	Bus Transceivers Octal Bus Trans RoHS: Compliant	0	375:$1.3700 500:$1.2000 1000:$0.9910 2500:$0.9230 5000:$0.8880
SN74ABT646ADWRG4 DISTI # 595-SN74ABT646ADWRG4	Bus Transceivers Octal Bus Trans RoHS: Compliant	0
SN74ABT646ADWRE4 DISTI # 595-SN74ABT646ADWRE4	Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt RoHS: Compliant	0
SN74ABT646ADWR	Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, SOP	790	287:$0.6250 51:$0.7000 1:$2.0000
SN74ABT646ADWR	Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, SOP	160	59:$0.7800 17:$1.3000 1:$2.0800
SN74ABT646ADWR		874
SN74ABT646ADWR		200	4:$1.5600 14:$1.1700 44:$0.9750 155:$0.5850
SN74ABT646ADWR		589

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of SN74ABT646ADWR 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: ~~$1.68~~; ~~$1.68~~

10: ~~$1.43~~; ~~$14.30~~

100: ~~$1.14~~; ~~$114.00~~

500: ~~$1.00~~; ~~$498.00~~

1000: ~~$0.83~~; ~~$826.00~~

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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