LM2465TA National Semiconductor, LM2465TA Datasheet
LM2465TA
Available stocks
Related parts for LM2465TA
LM2465TA Summary of contents
Page 1
... LM243X Family pinout for easy PCB layout n Convenient TO-220 staggered lead package style Applications 1280 x 1024 at 75Hz n Pixel clock frequencies up to 135 MHz n Monitors using video blanking Note: Tab is at GND DS200190-1 DS200190 March 2001 DS200190-2 Top View Order Number LM2465TA www.national.com ...
Page 2
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Supply Voltage ( Bias Voltage ( Input Voltage ( Storage Temperature Range (T ) STG Lead Temperature < (Soldering, 10 sec.) ESD Tolerance, Human Body Model ...
Page 3
AC Test Circuit Note load includes parasitic capacitance. Figure 2 shows a typical test circuit for evaluation of the LM2465. This circuit is designed to allow testing of the LM2465 environment without the use of ...
Page 4
Typical Performance Characteristics (25V−65V), Test Circuit - Figure 2 unless otherwise specified) FIGURE OUT FIGURE 4. Speed vs Temperature FIGURE 5. LM2465 Pulse Response www.national.com (V = +80V , DS200190-4 FIGURE 6. Power ...
Page 5
... The input signal from the generator is ac coupled to the base of Q5. Application Hints INTRODUCTION National Semiconductor (NSC) is committed to provide application information that assists our customers in obtaining the best performance possible from our products. The following information is provided in order to support this commitment. The reader should be aware that the optimization of performance was done using a specific printed circuit board designed at NSC ...
Page 6
Application Hints (Continued) FIGURE 9. One Channel of the LM2465 with the Recommended Arc Protection Circuit OPTIMIZING TRANSIENT RESPONSE Referring to Figure 9 , there are three components (R1, R2 and L1) that can be adjusted to optimize the transient ...
Page 7
Application Hints (Continued) NSC DEMONSTRATION BOARD Figure 12 shows the routing and component placement on the NSC LM126X/246X/LM2479/80 demonstration board. The schematic of the board is shown in Figure 10 and Figure 11 . This board provides a good example ...
Page 8
Application Hints (Continued) www.national.com 8 ...
Page 9
Application Hints (Continued) 9 www.national.com ...
Page 10
Application Hints (Continued) www.national.com FIGURE 12. LM126X/LM246X Demo Board Layout 10 DS200190-13 ...
Page 11
Application Hints (Continued) FIGURE 13. Trace Routing and Component Placement for Blue Channel Output DS200190-14 11 www.national.com ...
Page 12
... National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. inches (millimeters) unless otherwise noted NS Package Number TA09A Order Number LM2465TA 2. A critical component is any component of a life support device or system whose failure to perform ...