CA3162AE Harris Corporation, CA3162AE Datasheet
CA3162AE
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CA3162AE Summary of contents
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... BCD output. They are used with the CA3161E BCD-to-Seven-Segment Decoder/Driver* and a minimum of external parts to imple- ment a complete 3 digit display. The CA3162AE is identical to the CA3162E except for an extended operating tempera- ture range. * The CA3161E is described in Display Drivers section of this data book ...
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Functional Block Diagram V+ ZERO ADJ HIGH INPUT V/I 10 CONVERTER LOW INPUT REFERENCE CURRENT GENERATOR † MSD = MOST SIGNIFICANT DIGIT NSD = NEXT SIGNIFICANT DIGIT LSD = LEAST SIGNIFICANT DIGIT CA3162, CA3162A V+ BCD OUTPUTS ...
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... Plastic DIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . +150 C Operating Temperature Range o C CA3162E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to +75 CA3162AE -40 Maximum Power Dissipation Plastic DIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.67W Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150 5V, Zero Pot Centered, Gain Pot = 2.4k Unless Otherwise Specified TEST CONDITIONS 100k Pins Pins 10 and 11 ...
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Timing Diagram 12 5 (LSD) 4 (MSD) 3 (NSD) 2ms/DIVISION FIGURE 1. HIGH SPEED MODE Detailed Description The Functional Block Diagram of the CA3162E shows the V/I converter and reference current generator, which is the heart of the system. The ...
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CA3162E Liquid Crystal Display (LCD) Application Figure 3 shows the CA3162E in a typical LCD application. LCDs may be used in favor of LED displays in applications requiring lower power dissipation, such as battery-operated equipment, or when visibility in high-ambient-light ...
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CA3162E Common-Cathode, LED Display Application Figure 4 shows the CA3162E connected to a CD4511B decode/driver to operate a common-cathode LED display. Unlike the CA3161E, the CD4511B remains blank for all BCD codes greater than nine. After 999mV the display blanks ...
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Die Characteristics DIE DIMENSIONS: 101 x 124 x 20 1mils METALLIZATION: Type: Al Å Å Thickness: 17.5k 2.5k GLASSIVATION: Type: 3% PSG Å Å Thickness: 13k 2.5k Metallization Mask Layout HIGH INPUT INTEGRATING CAP GAIN ADJ CA3162, CA3162A CA3162, CA3162A ...