SN74ABT646ADBR

Mfr. #:: SN74ABT646ADBR
Description:: Bus Transceivers Tri-St. Octal Bus
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ABT646ADBR Datasheet
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More Information:: SN74ABT646ADBR more Information SN74ABT646ADBR 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:: SSOP-24

Packaging:: Reel

Function:: Tri-St. Octal Bus

Height:: 1.95 mm

Length:: 8.2 mm

Number of Circuits:: 8

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

Product:: BiCMOS

Series:: SN74ABT646A

Technology:: BiCMOS

Width:: 5.3 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:: 0.059966 oz

Tags: SN74ABT646ADB, SN74ABT646AD, SN74ABT646A, SN74ABT646, SN74ABT64, SN74ABT6, SN74AB, SN74A, SN74, SN7

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74ABT646ADBR Ratings and Reviews

R***V

Excellent

2019-06-09

A***v

OK!

2019-04-06

S***l

Shipped fast, Thanks

2019-07-13

SN74ABT646ADBR Description

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

***pNet: 8-BIT REGD TRANSCEIVER, TRUE OUTPUT, SSOP24

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

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

***ark: Transceiver Logic IC; Logic Family:ABT; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:24-SSOP; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***AS INSTRUMEN: 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 INST: 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 INSTRUM: 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.

***: 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 INSRUMENTS: 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.

***NS: 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.

SN74ABT646ADBR 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
SN74ABT646ADBR DISTI # 26643884	Bus XCVR Single 8-CH 3-ST 24-Pin SSOP T/R RoHS: Compliant	6000	2000:$0.8385
SN74ABT646ADBR DISTI # 296-4050-1-ND	IC TXRX NON-INVERT 5.5V 24SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2318In Stock	1000:$0.9364 500:$1.1302 100:$1.3756 10:$1.7110 1:$1.9100
SN74ABT646ADBR DISTI # 296-4050-6-ND	IC TXRX NON-INVERT 5.5V 24SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2318In Stock	1000:$0.9364 500:$1.1302 100:$1.3756 10:$1.7110 1:$1.9100
SN74ABT646ADBR DISTI # 296-4050-2-ND	IC TXRX NON-INVERT 5.5V 24SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.7837 6000:$0.8151 2000:$0.8465
SN74ABT646ADBR DISTI # V39:1801_07325360	Bus XCVR Single 8-CH 3-ST 24-Pin SSOP T/R RoHS: Compliant	0
SN74ABT646ADBR DISTI # SN74ABT646ADBR	Bus XCVR Single 8-CH 3-ST 24-Pin SSOP T/R - Tape and Reel (Alt: SN74ABT646ADBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.7859 12000:$0.8089 8000:$0.8369 4000:$0.8659 2000:$0.9099
SN74ABT646ADBR DISTI # SN74ABT646ADBR	Bus XCVR Single 8-CH 3-ST 24-Pin SSOP T/R (Alt: SN74ABT646ADBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	20000:€0.7629 12000:€0.7999 8000:€0.8409 4000:€0.9399 2000:€1.0619
SN74ABT646ADBR	Octal Bus Transceivers And Registers With 3-State Outputs	6000	1000:$0.7100 750:$0.7800 500:$0.9500 250:$1.1300 100:$1.2200 25:$1.4000 10:$1.5100 1:$1.6900
SN74ABT646ADBR DISTI # 595-SN74ABT646ADBR	Bus Transceivers Tri-St. Octal Bus RoHS: Compliant	1972	1:$1.8500 10:$1.5700 100:$1.2600 500:$1.1000 1000:$0.9100 2000:$0.8470 4000:$0.8160 10000:$0.7840
SN74ABT646ADBR	Registered Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO24 RoHS: Compliant	13641	1000:$0.8300 500:$0.8700 100:$0.9100 25:$0.9500 1:$1.0200

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	Mfr.#: SN74LVTH162244DGGR OMO.#: OMO-SN74LVTH162244DGGR-TEXAS-INSTRUMENTS	Buffers & Line Drivers 3 St 3.3V ABT 16bit
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Availability

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

Current price of SN74ABT646ADBR 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: ~~$1.85~~; ~~$1.85~~

10: ~~$1.57~~; ~~$15.70~~

100: ~~$1.26~~; ~~$126.00~~

500: ~~$1.10~~; ~~$550.00~~

1000: ~~$0.91~~; ~~$910.00~~

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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