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SN74LS49DR Texas Instruments LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDSO14 visit Texas Instruments
SN74LS490J-00 Texas Instruments LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDIP16 visit Texas Instruments
SN74LS49FN Texas Instruments LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PQCC20 visit Texas Instruments
SN74LS49D Texas Instruments LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDSO14 visit Texas Instruments
SN74LS49N Texas Instruments LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDIP14 visit Texas Instruments
SN74LS49J Texas Instruments LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDIP14 visit Texas Instruments

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Part : NTE74LS49 Supplier : NTE Electronics Manufacturer : Newark element14 Stock : 294 Best Price : $7.98 Price Each : $9.54
Part : 74LS490N Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : 74LS491ANS Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : 2,952 Best Price : $16.83 Price Each : $16.83
Part : 74LS49PC Supplier : National Semiconductor Manufacturer : Rochester Electronics Stock : 1,790 Best Price : $0.87 Price Each : $0.87
Part : SN74LS490N Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : 1,195 Best Price : $14.84 Price Each : $14.84
Part : DM74LS491N Supplier : National Semiconductor Manufacturer : Bristol Electronics Stock : 45 Best Price : - Price Each : -
Part : SN74LS490N Supplier : Motorola Manufacturer : Bristol Electronics Stock : 8 Best Price : $5.8240 Price Each : $8.96
Part : SN74LS490N Supplier : Motorola Manufacturer : Chip One Exchange Stock : 200 Best Price : - Price Each : -
Part : T74LS490B1 Supplier : STMicroelectronics Manufacturer : Chip One Exchange Stock : 16 Best Price : - Price Each : -
Part : NTE74LS49 Supplier : NTE Electronics Manufacturer : Master Electronics Stock : 20 Best Price : $5.60 Price Each : $8.40
Part : SN74LS490N Supplier : Texas Instruments Manufacturer : New Advantage Stock : 5 Best Price : - Price Each : -
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74LS49 Datasheet

Part Manufacturer Description PDF Type
74LS49 Hitachi Semiconductor BCD-to-Seven Segment Decoder Driver(with Open collector outputs) Original
74LS49 Motorola DUAL DECADE COUNTER Original
74LS49 Texas Instruments BCD to seven segment decoder-driver Original
74LS49 Fairchild Semiconductor Full Line Condensed Catalogue 1977 Scan
74LS490 Fairchild Semiconductor Full Line Condensed Catalogue 1977 Scan
74LS490 Signetics Dual BCD Decade Ripple Counter Scan
74LS490 Signetics Integrated Circuits Catalogue 1978/79 Scan
74LS490DC Fairchild Semiconductor Dual Decade Counter Scan
74LS490FC Fairchild Semiconductor Dual Decade Counter Scan
74LS490PC Fairchild Semiconductor Dual Decade Counter Scan
74LS49DC Fairchild Semiconductor BCD to 7-Segment Decoder Scan
74LS49FC Fairchild Semiconductor BCD to 7-Segment Decoder Scan
74LS49PC Fairchild Semiconductor BCD to 7-Segment Decoder Scan

74LS49

Catalog Datasheet MFG & Type PDF Document Tags

74LS247

Abstract: f 9368 = Pin 8 D142 54/7449, 54LS/74LS49 5 12 4 3 11 10 9 8 6 13 12 Vcc = Pin 14 GND = Pin 7 D143 , 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H â'" 165 D142 3I 3 54LS/ 74LS49 7-Seg Decoder/ Dvr OC TTL , /74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver 54LS/74LS247 12 15 L X â'" 30 D143 4L,6B
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9317B 74LS247 f 9368 74LS47 pin TTL 74154 TTL 7446 TTL 7448 93L11 O10O11O12O13 O14O15 54LS/74LS48 54LS/74LS248 54LS/74LS249

IC 74LS48

Abstract: 74ls49 intensity or to inhibit the outputs. SN54LS/74LS48 SN54LS/74LS49 BCD TO 7-SEGM EN T D ECODER LOW , D E S ELIM IN A T E H IG H -S P E E D T ER M IN A T IO N E F F E C T S SN 54LS/74LS49 a b e d , 54LS/74LS49 e C ·b l a n k i n g i n p u t o r R IP P L E - B L A N K IN G OUTPUT ^ v - c c JU f , DEVICES SN 54LS/74LS48 · SN54LS 74LS49 PIN NAMES LOADING {Note a) H IG H LO W 0.25 U .L . 0.25 , m p - t e s t in p u t , a ll s e g m e n t o u t p u t s go t o a TRUTH TABLE SN 54LS/74LS49 -
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IC 74LS48 IC 74ls49 74LS48N SN54LS/74LS49

74LS247

Abstract: PIN DIAGRAM 74LS247 = Pin 8 D142 54/7449, 54LS/74LS49 5 12 4 3 11 10 9 8 6 13 12 Vcc = Pin 14 GND = Pin 7 D143 , -Seg Decoder/Driver 54LS/74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver 54LS/74LS247 12 15 L
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PIN DIAGRAM 74LS247 PIN DIAGRAM 74LS248 pin diagram of 74LS247 9368 compatibili 74LS248 7-seg 54LS/74LS49 9317C 54LS/74LS47

IC 74LS48

Abstract: 74LS48N control the lamp intensity or to inhibit the outputs. SN54LS/74LS48 SN54LS/74LS49 BCD TO 7 , D E S E L IM IN A T E H IG H - S P E E D T E R M IN A T I O N E F F E C T S SN54LS/74LS49 a b c , SN54LS/74LS48 · SN54LS/74LS49 PIN NAMES LOADING ( Note a) H IG H 0.5 U.L. 0.5 U.L. 0.5 U.L. 0.5 U.L , TTL DEVICES SN54LS/74LS49 GUARANTEED OPERATING RANGES SYM BO L Vcc Ta VO H 'O L Supply Voftage
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74ls48 ic 74ls48 and 7 segment

7SEG COM ANODE

Abstract: 7-seg 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H â'" 165 D142 3I 3 54LS/ 74LS49 7-Seg Decoder/ Dvr OC TTL , /74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver 54LS/74LS247 12 15 L X â'" 30 D143 4L,6B
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7SEG COM ANODE 7-seg ANODE COMMON 7seg D143 TTL 74LS48 decoder 74LS48

7447

Abstract: pin diagram decoder 7447 = Pin 8 D142 54/7449, 54LS/74LS49 5 12 4 3 11 10 9 8 6 13 12 Vcc = Pin 14 GND = Pin 7 D143 , ,9B 16 7-Seg Decoder/Driver 54LS/74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver
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7447 pin diagram decoder 7447 TTL 7447 ttl 7441 7447 ttl 7441 54LS/74LS242 54LS/74LS243 11/74LS245

CI 7446

Abstract: CI 74141 D141 4L.6B, 9B 2 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H â'" 165 D142 3I 3 54LS/ 74LS49 7 , /74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver 54LS/74LS247 12 15 L X â'" 30 D143 4L,6B
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CI 7446 CI 74141 cI 74ls47 CI 7447 CI 7448 ci 7445 93L14 54LS/74LS279 54LS/74LS75 93L08 54LS/74LS77 54S/74S175

decoder 7448

Abstract: BCD D147 FAIRCHILD INTERFACE DISPLAY DRIVERS DISPLAY DRIVERS (Cont'd) Input Compatibility Blanking Above BCD 9 Input Active HIGH/LOW Output Current mA Output Standoff Voltage-V (Max) Ripple Blanking o Item I > U J Q 54LS/ 74LS48 5449 54LS/ 74LS49 9302 9307 9315 9317B 9317C 9368 9370 9374 9664 1 2 3 4 5 6 7 8 9 10 11 12 7-Seg Decoder/Dvr 7-Seg Decoder TTL TTL Yes Yes Yes , /74LS49 54LS/74LS247 54LS/74LS248 54LS/74LS249 9368 9370 9374 70 70 16 80 80 11 80 96 70 40 20 40 40 12
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decoder 7448 BCD D147 7448 decoder D142 decoder 74LS47 mos 9368 54LS/74LS175 54S/74S174 54LS/74LS174 93L38

TTL 74154

Abstract: ttl 7448 = Pin 8 D142 54/7449, 54LS/74LS49 5 12 4 3 11 10 9 8 6 13 12 Vcc = Pin 14 GND = Pin 7 D143
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74154 7449 7447 ttl rbi rbo 8D140 7448 74LS47

philips ecg master replacement guide

Abstract: ecg semiconductor replacement guide ) Open Collector Output 74LS48 IC-TTL Lo Pwr Schottky BCD-to-7-Segment D8 Decoder/Driver 74LS49
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74C925 philips ecg master replacement guide ecg semiconductor replacement guide ECG SEMICONDUCTOR TRANSISTOR REPLACEMENT ECG TRANSISTOR REPLACEMENT GUIDE ecg replacement guide T-52-13-15 74C48 74LS249

dvr circuit diagram

Abstract: st l 9302 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H â'" 165 D142 3I 3 54LS/ 74LS49 7-Seg Decoder/ Dvr OC TTL
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dvr circuit diagram st l 9302 transistor d145 MA5558 D133 D141 A2240

7SEG COM ANODE

Abstract: 7-seg , 9B 2 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H â'" 165 D142 3I 3 54LS/ 74LS49 7-Seg Decoder/ Dvr
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AIA3018 MA3036 Decoder BCD 7 seg 7seg led 7 seg TTL display 7 MA3018A MA3045 A3046 MA3086

pin diagram decoder 74154

Abstract: 74155 decoder 3 54LS/ 74LS49 7-Seg Decoder/ Dvr OC TTL Yes Yes No 1.3 5.5 H â'" 40 â¡ 142 3I,6A, 9A 4 9302 1 , /74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver 54LS/74LS247 12 15 L X â'" 30 D143 4L,6B
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pin diagram decoder 74154 74155 decoder decoder 7448 input 16 pin 74LS42 cmos D135 74151 PIN DIAGRAM 74LS190 74LS191 93L21 54/74S139 54LS/74LS139 54LS/74LS155

74LS247

Abstract: 74LS248 -Seg Decoder/Driver 54LS/74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver 54LS/74LS247 12 15 L
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74LS47 gate diagram transistor 6B 9374 ttl 74141 D142 M TTL 74ls247

74154

Abstract: TTL 74154 = Pin 8 D142 54/7449, 54LS/74LS49 5 12 4 3 11 10 9 8 6 13 12 Vcc = Pin 14 GND = Pin 7 D143
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bcd 7448 Fairchild 9319 ttl 7442 7447 pin diagram pin diagram 7447 pin diagram of 7447 93L34 S4LS/74LS2S9 54LS/74LS42 54LS/74LS138 54S/74S138 93S137
Abstract: A A CO M M ERCIAL GRADE Vcc = +5.0 V ±5%, T a = 0 °C to +70° C 74LS49PC 74LS49DC 7449FC, 74LS49FC , 49 CO NNECTIO N DIAGRAM PINOUT A 5 4 /7 4 4 9 ' 54LS/74LS49* BCD TO 7-SEGMENT DECODER I I tu Ai [T Aa Q [ BÎ [ T vcc 7 ä ]f U b TT] a Ao [ T To] b ·E GND [ 7 3« jQd DESCRIPTION - The '49 translates fou r lines o f BCD (8421) input data into the 7-segment numeral code as shown in the Truth Table. It has open-collector outputs and is logically the 14 -
OCR Scan
LS249 54LS49DM 5449FM 54LS49FM 54/74LS

7449 BCD to 7-segment

Abstract: 7449 7-segment decoder logic diagram 49 54/7449' 54LS/74LS49- BCD TO 7-SEGMENT DECODER DESCRIPTION â'" The '49 translates four lines of BCD (8421) input data into the 7-segment numeral code as shown in the Truth Table. It has open-collector outputs and is logically the 14-pin version of the '48, without the lamp test and ripple blanking , TYPE Plastic DIP(P) A 74LS49PC 9A Ceramic DI P (D) A 74LS49DC 54LS49DM 6A Flatpak (F) A 7449FC, 74LS49FC 5449FM, 54LS49FM 31 CONNECTION DIAGRAM PINOUT A i I ai [7 171 vcc a2[7 751 f BÏ [7 m g
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7449 BCD to 7-segment 7449 7-segment decoder logic diagram 74LS49D 7449 "BCD to 7-segment" BCD 8421 7449 DECODER 54LS/74LS49-

IC 7449

Abstract: 7449 BCD to 7-segment V cc = +5.0 V ±5%, Ta = 0 °C to +70° C 74LS49PC 74LS49DC 7449FC, 74LS49FC 54LS49DM 5449FM, 54LS49FM , NATIONA L SEUICOND -CLOGIO D5E D | LS011BE D0t3böS f i ^ ~ V 54/7449 54LS/74LS49 BCD TO 7-SEGMENT DECODER 49 CO NNECTIO N DIAGRAM PINO UT A 1- r Ai [ T a T4 ] Vcc Taj * n ia 2£ [ b ï[T A ,E ïT ]a To] b 3 « Ao [ T « [T GND [ 7 l] d DESCRIPTION - The '49 translates fo u r lines of BCD 18421) in put data in to the 7-segm ent num eral code as shown in the T ruth Table, It has
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OCR Scan
IC 7449 pin DIAGRAM OF IC 74 S0112E

philips ecg master replacement guide

Abstract: ecg semiconductor replacement guide BCD-to-7-Segment Decoder/Driver 74LS49 IC-TTL Lo Pwr Schottky BCD-to-7-Segment Decoder/Driver with Open
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7-segment 74ls47 philips ecg replacement guide ecg master replacement guide BCD-TO-7-SEGMENT DECODER IC 74c48 philips ecg semiconductor replacement guide

transistor d133

Abstract: Decoder BCD 7 seg ,9B 16 7-Seg Decoder/Driver 54LS/74LS49 1.3 5.5 H X â'" 40 D142 3I,6A,9A 17 7-Seg Decoder/Driver
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transistor d133 75491 74155 ttl 74191 7443 TTL OR of 74LS138 3 to 8 decoder 54LS/74LS156 93L01 54LS/74LS259 54LS/74LS145 93S138

74ls48 PIN OUT

Abstract: . SN54LS/74LS48 SN54LS/74LS49 BCD TO 7-S E G M E N T DECODER LOW POWER SCHOTTKY LOGIC SYMBOL 7 1 2
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74ls48 PIN OUT

N74LS47

Abstract: 54L47 , w J .W J. w J. w J. w J, N J, N J, N J. N J. N J. N 2 TTL Devices SN 74LS48 SN 74LS49 , 74LS49 B C D T O -S E V E N S E G M E N T -D E C O D E R S fD R IV E R S absolute m axim um ratings , .7 5 SN 74LS49 U N IT NOM 5 MAX 5 .2 5 5 .5 8 70 V V mA C electrical characteristics over recomm , 8 0 1 20 -0 .4 15 8 0 25 0 .4 0 25 0 .3 5 0 .4 0 5 0 1 20 -0 .4 15 mA mA SN 74LS49 U N IT MAX M
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54L46 54L47 N74LS47 ttl ic 7448 7448 ttl 713F N5449 SN5446A SN54L46 SN54LS47 SN7446A SN74LS47

LS 74LS47

Abstract: BCD seven segment SN7448 external resistors â  Lamp-test provision â  Leading/trailing zero suppression 54-LS49/ 74LS49 â , -2 TUF/6366-3 54LS48 (J) 74LS48 (N) 54LS49 (J) 74LS49 (N) 4-58 This Material Copyrighted By Its
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LS 74LS47 BCD seven segment SN7448 N7448B sn7446 SN54LS49

74LS47N

Abstract: 74LS48N 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H â'" 165 D142 3I 3 54LS/ 74LS49 7-Seg Decoder/ Dvr OC TTL
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74LS47N 74LS47 functions BCD-7-Segment-Decoder 74LS49N 63S6 DM54LS47 DM54LS47/DM74LS47 DM54LS48/DM74LS48 DM54LS49/DM74LS49 54LS47 54LS46/74LS48 TL/F/6366-5
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