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MC14069UB Datasheet:
Hex Inverter The MC14069UB hex inverter is constructed with MOS P channel and N channel enhancement mode devices in a single monolithic structure. These inverters find primary use where low power dissipation and/or high noise immunity is desired. Each of the six inverters is a single stage to minimize propagation delays. MC14069UB ´Â N ä³Î°ú P ä³Î Áõ°¡Çü(enhancement)¸ðµå ¼ÒÀÚ°¡ ¸ð³ë¸®µñ ´ÜÀÏ ±¸Á¶¿¡ ±¸¼ºµÈ 6 °³ÀÇ ¹ÝÀü±â(inverter)ÀÔ´Ï´Ù. ÀÌ ÀιöÅÍ´Â ³·Àº ¼ÒºñÀü·Â°ú Å« ³ëÀÌÁî Æ¯¼ºÀÌ ÇÊ¿äÇÒ ¶§ ÁÖ·Î »ç¿ëÇÕ´Ï´Ù. °¢°¢ÀÇ ÀιöÅÍ´Â Áö¿¬½Ã°£À» ÃÖ¼ÒÈ Çϱâ À§ÇÏ¿© ´ÜÀÏ ½ºÅ×ÀÌÁö·Î µÇ¾î ÀÖ½À´Ï´Ù.
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MC14584B Datasheet:
Hex Schmitt Trigger MC14584B ´Â N ä³Î°ú P ä³Î Áõ°¡Çü( enhancement)¸ðµå ¼ÒÀÚ°¡ ¸ð³ë¸®µñ ´ÜÀÏ ±¸Á¶¿¡ ±¸¼ºµÈ 6 °³ÀÇ ½´¹ÌÆ® Æ®¸®°Å ¹ÝÀü±â(inverter)ÀÔ´Ï´Ù. ÀÌ ÀιöÅÍ´Â ³·Àº ¼ÒºñÀü·Â°ú Å« ³ëÀÌÁî Æ¯¼ºÀÌ ÇÊ¿äÇÒ ¶§ ÁÖ·Î »ç¿ëÇÕ´Ï´Ù. MC14584 ´Â õõÈ÷ º¯ÈÇÏ´Â ÆÄÇüÀ» »ç°¢Çü ÆÄÇüÀ¸·Î Áï ³ëÀÌÁî Æ¯¼ºÀ» ´õ ÁÁ°Ô °³¼±Çϱâ À§ÇÏ¿© MC14069UB¸¦ ´ëüÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
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MC14011 Datasheet:
B-Suffix Series CMOS Gates The B Series logic gates are constructed with P and N channel enhancement mode devices in a single monolithic structure (Complementary MOS). Their primary use is where low power dissipation and/or high noise immunity is desired.
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MC14543 Datasheet:
BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals The MC14543B BCD-to-seven segment latch/decoder/driver is designed
for use with liquid crystal readouts, and is constructed with
complementary MOS (CMOS) enhancement mode devices. The circuit provides
the functions of a 4-bit storage latch and an 8421 BCD-to-seven segment
decoder and driver. The device has the capability to invert the logic
levels of the output combination. The phase (Ph), blanking (BI), and
latch disable (LD) inputs are used to reverse the truth table phase,
blank the display, and store a BCD code, respectively. For liquid
crystal (LC) readouts, a square wave is applied to the Ph input of the
circuit and the electrically common backplane of the display. The
outputs of the circuit are connected directly to the segments of the LC
readout. For other types of readouts, such as light-emitting diode
(LED), incandescent, gas discharge, and fluorescent readouts, connection
diagrams are given on this data sheet.
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MC14553 Datasheet- 3-Digit BCD Counter MC14553 Àº 3 °³ µðÁöÆ® BCD Ä«¿îÅÍÀÌ¸ç ³×°ÅÆ¼ºê ¿¡Áö¿¡¼ Æ®¸®°Å µÇ´Â µ¿±â Á÷¿ Ä«¿îÅÍ·Î ±¸¼ºµË´Ï´Ù. Ä«¿îÆ® Á¤º¸´Â ½ÃºÐȰ ¸ÖƼÇ÷º½ÌµÈ BCD ¼ýÀÚ¸¦ ¸¸µì´Ï´Ù. µð½ºÇÁ·¹ÀÌ Á¦¾î¸¦ À§ÇÏ¿© µðÁöÆ® ¼±Åà ½ÅÈ£°¡ µ¿½ÃÃâ·Â µË´Ï´Ù. ¸ðµç ½ÅÈ£´Â TTL ȣȯ¼ºÀ» À¯ÁöÇÕ´Ï´Ù. Ĩ ¿¡´Â ¿À½Ç·¹ÀÌÅÍ ¹ßÁøÈ¸·Î¸¦ ³»ÀåÇÏ¿© ¸ÖƼÇ÷º¼ Ãâ·Â ¼±ÅñâÀÇ ÀúÁÖÆÄ ½ºÄ³´× Ŭ·ÏÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ ¼ÒÀÚ´Â °èÃø±â Ä«¿îÅÍ Å¬·Ï µð½ºÇÁ·¹ÀÌ µðÁöÅÐ ÆÇ³Ú ¸ÞÅÍ ±×¸®°í ÀÏ¹Ý ·ÎÁ÷ ºí·ÏÀÇ ºôµù ºí·ÏÀ¸·Î »ç¿ëµË´Ï´Ù.
¿À½Ç·¹ÀÌÅÍÀÇ Á֯ļö´Â Pin3 °ú Pin4 ¿¡ ¿¬°áÇϴ ijÆÐ½ÃÅÍ¿¡ ÀÇÇÏ¿© °áÁ¤µË´Ï´Ù. Pin4ÀÇ ¿ÜºÎ Ŭ·Ï Á֯ļö¸¦ ÀÌ¿ëÇÒ ¼ö µµ ÀÖ½À´Ï´Ù. ¿À¹ö Ç÷οì Ãâ·ÂÀ» ÀÌ¿ëÇÏ¸é ¿©·¯°³ÀÇ µð¹ÙÀ̽º°¡ Á÷¿·Î ¿¬°áµÉ ¼ö ÀÖÀ¸¸ç 1000 Ä«¿îÆ®¿¡¼ ÇѹøÀÇ Over flow ½ÅÈ£°¡ ³ª ¿É´Ï´Ù. ¸®¼ÂÀÔ·Â(MR)ÀÌ High ·Î µÇ¸é µðÁöÆ® 1 ¿¡ ¼³Á¤µË´Ï´Ù. ±×·¯³ª ¸ðµç 3 °³ÀÇ µðÁöÆ® ¼±Åà Ãâ·ÂÀº µð½ºÇÁ·¹ÀÌ ¼ö¸íÀ» À¯ÁöÇÕ´Ï´Ù. ±×¸®°í ½ºÄµ ¿À½Ç·¹ÀÌÅͰ¡ ±ÝÁöµË´Ï´Ù. Display ÀÔ·ÂÀÌ High ·Î µÇ¸é Ä«¿îÅͰ¡ ±ÝÁöµË´Ï´Ù. ¸¶Áö¸· Ä«¿îÆ®¸¦ À¯ÁöÇÕ´Ï´Ù. ÆÞ½º Á¤Çü ȸ·Î´Â ÀÔ·Â ½ÅÈ£°¡ ¿Ï¸¸È÷ »ó½ÂÇÏ´õ¶óµµ Ä«¿îÆ® µ¿ÀÛÀÌ °¡´ÉÇϵµ·Ï Çã¿ëÇÕ´Ï´Ù. ·¡Ä¡ ÀÔ·ÂÀÌ High ·Î µÇ¸é ·¡Ä¡ ÀÔ·ÂÀÌ High ·Î µÉ¶§ Á¤º¸°¡ ·¡Ä¡ µË´Ï´Ù. ¡¡ |
The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided. The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation ensures stability without external components.
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LM393 Datasheet:
Low Offset Voltage Dual Comparator The LM393 series are dual independent precision voltage comparators capable of single or split supply operation. These devices are designed to permit a common mode range-to-ground level with single supply operation. Input offset voltage specifications as low as 2.0 mV make this device an excellent selection for many applications in consumer automotive, and industrial electronics.
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TLC555 Download Datasheet The TLC555 is a monolithic timing circuit fabricated using the TI LinCMOS™ process. The timer is fully compatible with CMOS, TTL, and MOS logic and operates at frequencies up to 2MHz. Because of its high input impedance, this device uses smaller timing capacitors than those used by the NE555. As a result, more accurate time delays and oscillations are possible. Power consumption is low across the full range of power supply voltage. Like the NE555, the TLC555 has a trigger level equal to approximately one-third of the supply voltage and a threshold level equal to approximately two-thirds of the supply voltage. These levels can be altered by use of the control voltage terminal (CONT). When the trigger input (TRIG) falls below the trigger level, the flip-flop is set and the output goes high. If TRIG is above the trigger level and the threshold input (THRES) is above the threshold level, the flip-flop is reset and the output is low. The reset input (RESET) can override all other inputs and can be used to initiate a new timing cycle. If RESET is low, the flip-flop is reset and the output is low. Whenever the output is low, a low-impedance path is provided between the discharge terminal (DISCH) and GND. All unused inputs should be tied to an appropriate logic level to prevent false triggering. While the CMOS output is capable of sinking over 100 mA and sourcing over 10 mA, the TLC555 exhibits greatly reduced supply-current spikes during output transitions. This minimizes the need for the large decoupling capacitors required by the NE555. The TLC555C is characterized for operation from 0¡ÆC to 70¡ÆC. The TLC555I is characterized for operation from -40¡ÆC to 85¡ÆC. The TLC555Q is characterized for operation over the automotive temperature range of -40¡ÆC to 125¡ÆC. The TLC555M is characterized for operation over the full military temperature range of -55¡ÆC to 125¡ÆC.
LinCMOS is a trademark of Texas Instruments. ¡¡ |
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