MM54C240 - Octal Buffers and Line Drivers with TRI-STATE Outputs
Description
These octal buffers and line drivers are monolithic complementary MOS (CMOS) integrated circuits with TRI-STATE outputs These outputs have been specially designed to drive highly capacitive loads such as bus-oriented systems These devices have a fan out of 6 low power Schottky loads A high logic lev
Features
Y Wide supply voltage range (3V to 15V) Y High noise immunity (0 45 VCC typ) Y Low power consumption Y High capacitive load drive capability Y TRI-STATE outputs Y Input protection Y TTL compatibility Y 20-pin dual-in-line package Y High speed 25 ns (typ ) 10V 50 pF (MM74C244)
Logic and Connection Diagrams
MM54C240 MM74C240
MM54C240 MM74C240 Dual-In-Line Package
TL F 5905.
1
MM54C244 MM74C244
Top View
TL F 5905.
2
Order Number MM54C240 or MM74C240
MM54C244 MM74C244 Dual-.
MM54C240 MM74C240 Inverting MM54C244 MM74C244 Non-Inverting Octal Buffers and Line Drivers with TRI-STATE Outputs
February 1988
MM54C240 MM74C240 Inverting MM54C244 MM74C244 Non-Inverting Octal Buffers and Line Drivers with TRI-STATE Outputs
General Description
These octal buffers and line drivers are monolithic complementary MOS (CMOS) integrated circuits with TRI-STATE outputs These outputs have been specially designed to drive highly capacitive loads such as bus-oriented systems These devices have a fan out of 6 low power Schottky loads A high logic level on the output disable control input G makes the outputs go into the high impedance state For improved TTL input compatibility see MM74C941
Features
Y Wide supply voltage range (3V to 15V) Y High noise immunity (0 45 VCC typ) Y Low
MM54C240 Datasheet
