SN74ALS640B-1DWR Datasheets | Logic - Buffers, Drivers, Receivers, Transceivers Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC -Apogeeweb

Logic - Buffers, Drivers, Receivers, Transceivers

SN74ALS640B-1DWR Datasheets | Logic - Buffers, Drivers, Receivers, Transceivers Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC

By apogeeweb, SN74ALS640B-1DWR, SN74ALS640B-1DWR Datasheet,SN74ALS640B-1DWR PDF,Texas Instruments

Product Overview

Image:
Manufacturer Part#:	SN74ALS640B-1DWR
Product Category:	Logic - Buffers, Drivers, Receivers, Transceivers
Stock:	On Order
Manufacturer:	Texas Instruments
Description:	Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
Datasheet:	SN54/74(ALS,AS)640(B)
Package:	20-SOIC (0.295", 7.50mm Width)
Minimum:	1
Quantity:	On Order

SN74ALS640B-1DWR Images are for reference only.

SN74ALS640B-1DWR

CAD Models

Product Attributes

Product Attributes	Attrinute Value	Search Similar
Series:	74ALS
Logic Type:	Transceiver Inverting
Number of Elements:	1
Number of Bits per Element:	8
Input Type:	-
Output Type:	3-State
Current - Output High Low:	15mA 24mA
Voltage - Supply:	4．5V ~ 5．5V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-SOIC (0．295" 7．50mm Width)
Supplier Device Package:	20-SOIC
Mfr:	Texas Instruments
Package:	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Base Product Number:	74ALS640
Product Status:	Active
Show Similar

Descriptions

OCTAL BUS TRANSCEIVER 3-STATE 20-SOIC 0 to 70:Texas Instruments
IC BUS TRANSCEIVER DUAL 20SOIC:Finestock Electronics HK limited
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R:Avnet
IC TRANSCVR INVERT 5.5V 20SOIC:UTSource

Features
Product Manufacturer

FEATURES

description

These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The ′ALS157A and SN74AS157 present true data. The ′ALS158 and SN74AS158 present inverted data to minimize propagation delay time.

• Buffered Inputs and Outputs

• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

Environmental & Export Classifications
Documents & Media

Description	Value

Description	Value
RoHS Status:	ROHS3 Compliant
Moisture Sensitivity Level (MSL):	1 (Unlimited)
REACH Status:	REACH Unaffected
ECCN:	EAR99
HTSUS:	8542.39.0001

Documents	Media
Datasheets:	SN54/74(ALS,AS)640(B)
PCN Design/Specification:	Material Set 21/Jun/2016
EDA / CAD Models:	SN74ALS640B-1DWR by Ultra Librarian

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