SN74LVC646ADW

Mfr. #:: SN74LVC646ADW
Description:: Bus Transceivers Tri-St. Octal Bus
Lifecycle:: New from this manufacturer.
Datasheet:: SN74LVC646ADW Datasheet
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More Information:: SN74LVC646ADW more Information SN74LVC646ADW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Bus Transceivers

RoHS:: Y

Logic Family:: 74LVC

Input Level:: LVTTL

Output Level:: LVTTL

Output Type:: 3-State

High Level Output Current:: - 24 mA

Low Level Output Current:: 24 mA

Propagation Delay Time:: 8.8 ns

Supply Voltage - Max:: 3.6 V

Supply Voltage - Min:: 1.65 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Package / Case:: SOIC-24

Packaging:: Tube

Function:: The SN54LVC646A octal bus transceiver and register is designed for 2.7-V to 3.6-V VCC operation

Height:: 2.35 mm

Length:: 15.4 mm

Number of Circuits:: 8

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

Product:: CMOS

Series:: SN74LVC646A

Technology:: CMOS

Width:: 7.52 mm

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Number of Channels:: 8

Supply Current - Max:: 10 uA

Operating Supply Voltage:: 1.65 V to 3.6 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: SN74LVC646ADW, SN74LVC646AD, SN74LVC646A, SN74LVC64, SN74LVC6, SN74LVC, SN74LV, SN74L, SN74, SN7

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SN74LVC646ADW Description

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

***: Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SOIC

***el Electronic: 74 Series Transceiver, Non-Inverting 1 1.65V ~ 3.6V SOIC-24_300mil RoHS

*** Stop Electro: Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24

***ment14 APAC: LOGIC, BUS TRANSCVR OCTAL, 24SOIC; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:1.65V to 3.6V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:74646; Logic IC Family:LVC; Logic IC Function:Octal Bus Transceiver and Register with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:1.65V; Termination Type:SMD

***as Instruments: Octal Bus Transceiver and egister With 3-State Outputs 24-SOIC -40 to 85

*** Stop Electro: Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24

***ical: Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube

***i-Key Marketplace: IC TXRX NON-INVERT 3.6V 24SOIC

***i-Key: IC BUS TRANSCEIVER 8BIT 24SOIC

***ment14 APAC: LOGIC, BUS TRANSCVR OCTAL, 24SOIC; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:1.65V to 3.6V; 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:742952; Logic IC Base Number:742952; Logic IC Family:LVC; Logic IC Function:Octal Bus Transceiver and Register with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:3.6V; Supply Voltage Min:1.65V; Termination Type:SMD

***as Instruments: Octal egistered Transceiver With 3-State Outputs 24-SOIC -40 to 85

***: Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SOIC

*** Stop Electro: Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24

***ment14 APAC: LOGIC, REGISTERED TRANSCVR, 24SOIC; Logic Device Type:Transceiver, Registered; Supply Voltage Range:1.65V to 3.6V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:74543; Logic IC Family:LVC; Logic IC Function:Octal Registered Transceiver with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:3.6V; Supply Voltage Min:1.65V; Termination Type:SMD

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

***: Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SOIC

*** Stop Electro: Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24

***ment14 APAC: LOGIC, BUS TRANSCVR OCTAL, 24SOIC; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:1.65V to 3.6V; 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:LVC; Logic IC Function:Octal Bus Transceiver and Register with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:3.6V; Supply Voltage Min:1.65V; Termination Type:SMD

***AS USD: The SN54LVC646A octal bus transceiver and register is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC646A octal bus transceiver and register is designed for 1.65-V to 3.6-V VCC operation.

***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 are performed with the LVC646A devices.

***AS INS: Output-enable (OE)\ and direction-control (DIR) inputs control the transceiver functions. In the transceiver mode, data present at thehigh-impedance port is stored in either register or in both.

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

***AS USD: When an output function is disabled, the input function is still 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 INSTRUMEN: Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment.

***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 device when it is powered down.

***OMO Electronic: 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.

Market price

Part #	Description	Stock	Price
SN74LVC646ADW DISTI # 29457626	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube RoHS: Compliant	2000	1000:$1.1088
SN74LVC646ADW DISTI # 296-8534-5-ND	IC TXRX NON-INVERT 3.6V 24SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1047In Stock	5000:$0.8346 2500:$0.8667 1000:$0.9309 500:$1.1235 100:$1.3675 25:$1.6052 10:$1.7010 1:$1.8900
SN74LVC646ADWR DISTI # SN74LVC646ADWR-ND	IC TXRX NON-INVERT 3.6V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74LVC646ADWRE4 DISTI # SN74LVC646ADWRE4-ND	IC TXRX NON-INVERT 3.6V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74LVC646ADWRG4 DISTI # SN74LVC646ADWRG4-ND	IC TXRX NON-INVERT 3.6V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74LVC646ADWG4 DISTI # SN74LVC646ADWG4-ND	IC TXRX NON-INVERT 3.6V 24SOIC RoHS: Compliant Min Qty: 400 Container: Tube	Temporarily Out of Stock	400:$1.2840
SN74LVC646ADW DISTI # V39:1801_07353498	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube RoHS: Compliant	0
SN74LVC646ADW DISTI # SN74LVC646ADW	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube - Rail/Tube (Alt: SN74LVC646ADW) RoHS: Compliant Min Qty: 400 Container: Tube	Americas - 0	4000:$0.8049 2000:$0.8279 1200:$0.8569 800:$0.8859 400:$0.9309
SN74LVC646ADW DISTI # SN74LVC646ADW	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube (Alt: SN74LVC646ADW) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 0	250:€0.7809 150:€0.8189 100:€0.8619 50:€0.9619 25:€1.0869
SN74LVC646ADWG4 DISTI # SN74LVC646ADWG4	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube - Rail/Tube (Alt: SN74LVC646ADWG4) RoHS: Compliant Min Qty: 400 Container: Tube	Americas - 0	4000:$0.8049 2000:$0.8279 1200:$0.8569 800:$0.8859 400:$0.9309
SN74LVC646ADW	Octal Bus Transceiver And Register With 3-State Outputs	3890	1000:$0.7300 750:$0.8000 500:$0.9700 250:$1.1600 100:$1.2500 25:$1.4400 10:$1.5500 1:$1.7300
SN74LVC646ADW DISTI # 595-SN74LVC646ADW	Bus Transceivers Tri-St. Octal Bus RoHS: Compliant	394	1:$1.8800 10:$1.6000 100:$1.2800 500:$1.1200 1000:$0.9310 2500:$0.8670 5000:$0.8350
SN74LVC646ADWG4 DISTI # 595-SN74LVC646ADWG4	Bus Transceivers Octal Bus Transceivr And Register RoHS: Compliant	0	400:$1.2800 500:$1.1200 1000:$0.9310 2500:$0.8670 5000:$0.8350
SN74LVC646ADW	Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24 RoHS: Compliant	3427	1000:$0.8400 500:$0.8900 100:$0.9200 25:$0.9600 1:$1.0400
SN74LVC646ADW		100

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SN74LVC646ADW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes