74F240SC

Logic Type: Inverter, Buffer
Mounting Type: Surface Mount
Voltage - Supply: 4.5 V ~ 5.5 V
Logic Level - High: 2V
Logic Level - Low: 0.8V
Features: 3-State
Max Propagation Delay @ V, Max CL: 7ns @ 5V, 50pF
Number of Circuits: 2
Number of Inputs: 4
Series: 74F
Current - Quiescent (Max): -
Operating Temperature: 0°C ~ 70°C
Supplier Device Package: 20-SOIC
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Current - Output High, Low: 15mA, 64mA
Packaging: Tube
Manufacturer: Fairchild Semiconductor


Features:

3-STATE outputs drive bus lines or buffer memory address registers
Outputs sink 64 mA (48 mA mil)
12 mA source current
Input clamp diodes limit high-speed termination effects


Specifications

Storage Temperature .....................−65°C to +150°C
Ambient Temperature under Bias ...−55°C to +125°C
Junction Temperature under Bias ...−55°C to +150°C
V_CC Pin Potential to Ground Pin .........−0.5V to +7.0V
Input Voltage (Note 3) .......................−0.5V to +7.0V
Input Current (Note 3) ................−30 mA to +5.0 mA
Voltage Applied to Output
    in HIGH State (with V_CC = 0V)
    Standard Output............................... −0.5V to V_CC
    3-STATE Output .............................−0.5V to +5.5V
Current Applied to Output
    in LOW State (Max)......... twice the rated I_OL (mA)
ESD Last Passing Voltage (Min)...................... 4000V
Free Air Ambient Temperature............. 0°C to +70°C
Supply Voltage.................................. +4.5V to +5.5V
Note 2:  Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied.
Note 3: Either voltage limit or current limit is sufficient to protect inputs.


Description

The 74F240SC is octal buffers and line drivers designed to be employed as memory and address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC and board density.

Parameters:

Technical/Catalog Information	74F240SC
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Logic Type	Line Driver, Inverting
Package / Case	20-SOIC
Packaging	Bulk
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2 - Dual
Operating Temperature	0°C ~ 70°C
Voltage - Supply	4.5 V ~ 5.5 V
Current - Output High, Low	3mA, 64mA
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	74F240SC 74F240SC