CD74HC640EX vs MM74HC540N

This detailed comparison of CD74HC640EX and MM74HC540N 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.

CD74HC640EX

VIGOR

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MM74HC540N

VIGOR

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Specifications Hide identical items

Manufacturer	VIGOR	VIGOR
Package / Case	20-DIP (0.300", 7.62mm)	20-DIP (0.300", 7.62mm)
Description	IC TRANSCEIVER INVERT 6V 20DIP	IC BUFFER INVERT 6V 20DIP
In Stock	818	27 149
Mounting Type	Through Hole	Through Hole
Part Status	Active	Obsolete
Series	74HC	74HC
Package	Bulk	Tube
Logic Type	Transceiver, Inverting	Buffer, Inverting
Number of Elements	1	1
Number of Bits per Element	8	8
Input Type	-	-
Output Type	3-State	3-State
Current - Output High, Low	7.8mA, 7.8mA	7.8mA, 7.8mA
Voltage - Supply	2V ~ 6V	2V ~ 6V
Operating Temperature	-55°C ~ 125°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	20-PDIP	20-PDIP