SN74AS646DWRE4

Mfr. #:: SN74AS646DWRE4
Description:: IC TXRX NON-INVERT 5.5V 24SOIC
Lifecycle:: New from this manufacturer.
Datasheet:: SN74AS646DWRE4 Datasheet
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More Information:: SN74AS646DWRE4 more Information SN74AS646DWRE4 Product Details

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Tags: SN74AS646DWR, SN74AS646D, SN74AS646, SN74AS64, SN74AS6, SN74AS, SN74A, SN74, SN7

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SN74AS646DWRE4 Description

***i-Key: IC BUS TRANSCEIVER DUAL 24SOIC

***ark: Transceiver Logic IC; Logic Family:AS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***as Instruments: These devices consist of bus-transceiver circuits with 3-state or open-collector outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage 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 octal bus transceivers and registers. Output-enable () and direction-control (DIR) inputs control the transceiver functions. In the transceiver mode, data present at the high-impedance port may be stored in either or both registers. The select-control (SAB and SBA) inputs can multiplex stored and real-time (transparent mode) data. The circuitry used for select control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between stored and real-time data. DIR determines which bus receives data when is low. In the isolation mode ( high), A data may be stored in one register and/or B data may be stored in the other register. 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, may be driven at a time. The -1 version of the SN74ALS646A is identical to the standard version, except that the recommended maximum IOL in the -1 version is increased to 48 mA. There are no -1 versions of the SN54ALS646, SN54ALS648, or SN74ALS648A. The SN54ALS646, SN54ALS648, and SN54AS646 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS646A, SN74ALS648A, SN74AS646, and SN74AS648 are characterized for operation from 0°C to 70°C.

Market price

Part #	Description	Stock	Price
SN74AS646DWRE4 DISTI # SN74AS646DWRE4-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74AS646DWRE4 DISTI # 595-SN74AS646DWRE4	Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt RoHS: Compliant	0

Related products

Image	Part #	Description
	Mfr.#: SN74AS645DWRE4 OMO.#: OMO-SN74AS645DWRE4	Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
	Mfr.#: SN74AS652DWR OMO.#: OMO-SN74AS652DWR-TEXAS-INSTRUMENTS	IC TXRX NON-INVERT 5.5V 24SOIC
	Mfr.#: SN74AS621N OMO.#: OMO-SN74AS621N-1190	Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP20
	Mfr.#: SN74AS639DW OMO.#: OMO-SN74AS639DW-1190	Bus Transceiver, AS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20
	Mfr.#: SN74AS640DWE4 OMO.#: OMO-SN74AS640DWE4-TEXAS-INSTRUMENTS	IC TRANSCVR INVERT 5.5V 20SOIC
	Mfr.#: SN74AS640DWRE4 OMO.#: OMO-SN74AS640DWRE4-TEXAS-INSTRUMENTS	IC TRANSCVR INVERT 5.5V 20SOIC
	Mfr.#: SN74AS640NSR SOP5.2 OMO.#: OMO-SN74AS640NSR-SOP5-2-1190	New and Original
	Mfr.#: SN74AS645DWR OMO.#: OMO-SN74AS645DWR-TEXAS-INSTRUMENTS	IC TXRX NON-INVERT 5.5V 20SOIC
	Mfr.#: SN74AS652DWRE4 OMO.#: OMO-SN74AS652DWRE4-TEXAS-INSTRUMENTS	IC TXRX NON-INVERT 5.5V 24SOIC
	Mfr.#: SN74AS652NT.. OMO.#: OMO-SN74AS652NT--1190	New and Original

Availability

Stock:: Available
On Order:: 3000
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Current price of SN74AS646DWRE4 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
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Ext. Price

1: ~~$0.00~~; ~~$0.00~~

10: ~~$0.00~~; ~~$0.00~~

100: ~~$0.00~~; ~~$0.00~~

500: ~~$0.00~~; ~~$0.00~~

1000: ~~$0.00~~; ~~$0.00~~

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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SN74AS646DWRE4

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes