SN74ALS638A-1DWR

Part No :: SN74ALS638A-1DWR

Manufacturer: VIGOR

VIGOR # :: 3800921

Description: IC TXRX INVERT 5.5V 20SOIC

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74ALS638A-1DWR PDF

Country of origin: -

Date code: -

SN74ALS638A-1DWR Specifications

Type	Description
Series:	74ALS
Package:	Bulk
Part Status:	Obsolete
Logic Type:	Transceiver, Inverting
Number of Elements:	1
Number of Bits per Element:	8
Input Type:	-
Output Type:	Open Collector, Push-Pull
Current - Output High, Low:	-, 24mA; 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

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74ALS638A-1DW Match 100%	VIGOR IC TXRX INVERT 5.5V 20SOIC	SN74ALS638A-1DWR vs SN74ALS638A-1DW
SN74ALS639ADW Match 100%	VIGOR IC TXRX NON-INVERT 5.5V 20SOIC	SN74ALS638A-1DWR vs SN74ALS639ADW
SN74ALS638ADW Match 100%	VIGOR IC TXRX INVERT 5.5V 20SOIC	SN74ALS638A-1DWR vs SN74ALS638ADW
SN74ALS638ADWG4 Match 100%	Texas Instruments IC TXRX INVERT 5.5V 20SOIC	SN74ALS638A-1DWR vs SN74ALS638ADWG4
SN74ALS638A-1DWRG4 Match 100%	Texas Instruments IC TXRX INVERT 5.5V 20SOIC	SN74ALS638A-1DWR vs SN74ALS638A-1DWRG4
SN74ALS639ADWRE4 Match 100%	Texas Instruments IC TXRX NON-INVERT 5.5V 20SOIC	SN74ALS638A-1DWR vs SN74ALS639ADWRE4

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 26000

Shipped from

HK warehouse

Expected Shipping Date

Aug 30 - Sep 03 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.4700~~	~~$5.47~~

Current price of SN74ALS638A-1DWR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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SN74ALS638A-1DWR

SN74ALS638A-1DWR

3800921

Pricing(USD)