Texas Instruments SN74LS240
The SN74LS24x and SN74S24x devices can be used to drive terminated lines down to 133 Ω.| Part No. | SN74LS240 |
|---|---|
| Datasheet | SN74LS240 Download |
| Manufacturer |  Texas Instruments |
| Description | Octal Buffers and Line Drivers |
| Buy | Stock & Price |
FEATURES
●1 Inputs Tolerant Down to 2 V, Compatible With 3.3-V or 2.5-V Logic Inputs● Maximum tpd of 15 ns at 5 V
● 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
● PNP Inputs Reduce DC Loading
● Hysteresis at Inputs Improves Noise Margins 2
APPLICATIONS
● Servers● LED Displays
● Network Switches
● Telecom Infrastructure
● Motor Drivers
● I/O Expanders 3
DESCRIPTION
The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical, active-low outputcontrol (G) inputs, and complementary output-control (G and G) inputs. These devices feature high fan-out, improved fan-in, and 400-mV noise margin. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN54LS24x, SN54S24x CDIP (20) – J CFP (20) – W LCCC (20) –...
