SN74ALS639ADW vs SN74ALS638A-1DWRG4

This detailed comparison of SN74ALS639ADW and SN74ALS638A-1DWRG4 in the Logic - Buffers, Drivers, Receivers, Transceivers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

SN74ALS639ADW

VIGOR

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SN74ALS638A-1DWRG4

Texas Instruments

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Specifications Hide identical items

Manufacturer	VIGOR	Texas Instruments
Package / Case	20-SOIC (0.295", 7.50mm Width)	20-SOIC (0.295", 7.50mm Width)
Description	IC TXRX NON-INVERT 5.5V 20SOIC	IC TXRX INVERT 5.5V 20SOIC
In Stock	3 525	8 813
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Obsolete
Series	74ALS	74ALS
Package	Bulk	Tape & Reel (TR)
Logic Type	Transceiver, Non-Inverting	Transceiver, Inverting
Number of Elements	1	1
Number of Bits per Element	8	8
Input Type	-	-
Output Type	Open Collector, Push-Pull	Open Collector, Push-Pull
Current - Output High, Low	-, 24mA; 15mA, 24mA	-, 24mA; 15mA, 24mA
Voltage - Supply	4.5V ~ 5.5V	4.5V ~ 5.5V
Operating Temperature	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)
Supplier Device Package	20-SOIC	20-SOIC