CA3162AE Intersil 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 the Display Drivers section of this data book ...
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Functional Block Diagram V+ ZERO ADJ 8 9 HIGH INPUT 11 V/I CONVERTER LOW INPUT 10 REFERENCE CURRENT GENERATOR † MSD = MOST SIGNIFICANT DIGIT NSD = NEXT SIGNIFICANT DIGIT LSD = LEAST SIGNIFICANT DIGIT CA3162, CA3162A V+ BCD OUTPUTS ...
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... Temperature Range CA3162E CA3162AE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. ...
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Timing Diagram 12 5 (LSD) 4 (MSD) 3 (NSD) 2ms/DIV. 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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... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...