SN74ABT646ADW

Mfr. #:: SN74ABT646ADW
Description:: Bus Transceivers Tri-State Octal Bus
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ABT646ADW Datasheet
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More Information:: SN74ABT646ADW more Information SN74ABT646ADW 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:: Tube

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:: 25

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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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74ABT646ADW Ratings and Reviews

S***o

Very good

2019-04-11

I***m

Stabilizers got! Everything is fine!

2019-06-01

C***t

2019-01-24

SN74ABT646ADW Description

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

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

***ark: Logic Family / Base Number:74Abt646; Logic Device Type:transceiver, Non Inverting; Logic Case Style:soic; No. Of Pins:24Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Ic Family:74Abt; Logic Ic Base Number:74646 Rohs Compliant: Yes

***nell: LOGIC, BUS TRANSCVR OCTAL, 24SOIC; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Logic IC Base Number:74646; Logic IC Family:ABT; Logic IC Function:Octal Bus Transceiver / Register with 3-State Outputs; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD

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

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

***ark: Transceiver Logic IC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Logic Family:ABT; Package/Case:24-SOIC; Peak Reflow Compatible (260 C):No ;RoHS Compliant: Yes

***ment14 APAC: LOGIC, REGISTERED TRANSCVR, 24SOIC; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74652; Logic IC Base Number:74652; Logic IC Family:ABT; Logic IC Function:Octal Bus Transceiver and Register with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD

***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

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

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

***ark: Transceiver Logic IC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Logic Family:ABT; Package/Case:24-SOIC; Peak Reflow Compatible (260 C):No ;RoHS Compliant: Yes

***as Instruments: Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85

*** Stop Electro: Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20

***: 74ABT623 Tube WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver 32mA 64mA 7.5ns 2.65mm 5V

***ment14 APAC: LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74623; Logic IC Base Number:74623; Logic IC Family:ABT; Logic IC Function:Octal Bus Transceiver with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD

***TEXAS: 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.

***OMO Electronic: 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.

***NS: 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 INSTRUMENTS INC: 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.

***OMO Electronic: 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 INSRUMENT: 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.

SN74ABT646ADW 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 # V72:2272_07325363	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R RoHS: Compliant	2000	1000:$0.7929 500:$0.9620 250:$1.1202 100:$1.1207 25:$1.3947 10:$1.3956 1:$1.6295
SN74ABT646ADW DISTI # 296-4052-5-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 375 Container: Tube	Temporarily Out of Stock	375:$1.3660
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 # 296-14674-1-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of 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®	Temporarily Out of Stock	1000:$0.8498 500:$1.0256 100:$1.2483 10:$1.5530 1:$1.7300
SN74ABT646ADWG4 DISTI # SN74ABT646ADWG4-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 375 Container: Tube	Temporarily Out of Stock	375:$1.3660
SN74ABT646ADW DISTI # 29455789	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube RoHS: Compliant	9750	500:$0.8645 375:$0.8666
SN74ABT646ADWR DISTI # 32716322	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R RoHS: Compliant	2000	9:$0.7795
SN74ABT646ADWR DISTI # 29454913	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R RoHS: Compliant	359	2000:$0.7204 1000:$0.7434 891:$0.8964
SN74ABT646ADW DISTI # SN74ABT646ADW	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube - Rail/Tube (Alt: SN74ABT646ADW) RoHS: Compliant Min Qty: 375 Container: Tube	Americas - 0	375:$0.9913 425:$0.9434 800:$0.9119 1875:$0.8813 3750:$0.8570
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
SN74ABT646ADWG4 DISTI # SN74ABT646ADWG4	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube - Rail/Tube (Alt: SN74ABT646ADWG4) RoHS: Compliant Min Qty: 375 Container: Tube	Americas - 0	375:$0.9909 425:$0.9429 800:$0.9109 1875:$0.8809 3750:$0.8559
SN74ABT646ADW	Octal Bus Transceivers And Registers With 3-State Outputs	1000	1000:$0.7800 750:$0.8500 500:$1.0300 250:$1.2300 100:$1.3300 25:$1.5300 10:$1.6500 1:$1.8400
SN74ABT646ADWR	Octal Bus Transceivers And Registers With 3-State Outputs	6569	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 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
SN74ABT646ADWE4 DISTI # 595-SN74ABT646ADWE4	Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt RoHS: Compliant	0
SN74ABT646ADW	Registered Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO24 RoHS: Compliant	360	1000:$0.9000 500:$0.9400 100:$0.9800 25:$1.0200 1:$1.1000
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
SN74ABT646ADW		19
SN74ABT646ADW		993
SN74ABT646ADWR		874
SN74ABT646ADWR		200	4:$1.5600 14:$1.1700 44:$0.9750 155:$0.5850
SN74ABT646ADW	Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, SOP	10	11:$1.0000 4:$1.5000 1:$2.0000
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		662

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