touch switch with pcb layout
Abstract: IC 7448 IC 7805 pin diagram data sheet IC 7448 connecting diagram for ic 7448 IC 74LS48 IC U4 7805 pin diagram pin layout IC 7448 7448 pin diagram of ic 74ls48
Text: Using the HT45R34 for 12-key Touch Switch Applications – Using Assembly Language Using the HT45R34 for 12-key Touch Switch Applications – Using Assembly Language D/N: HA0142E Introduction The HT45R34 12-Key Touch Switch Demo Board main function is to provide 12 Touch
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HT45R34
12-key
HA0142E
HT45R34
touch switch with pcb layout
IC 7448
IC 7805 pin diagram
data sheet IC 7448
connecting diagram for ic 7448
IC 74LS48
IC U4 7805 pin diagram
pin layout IC 7448
7448
pin diagram of ic 74ls48
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IC 7448
Abstract: pin layout IC 7448 advantages of 7805 regulator 7448 BCD to 7-segment data sheet IC 7448 IC 7448 bcd to 7-segment 7448 PIN OUT touch switch on off touch switch with pcb layout disadvantages of 7805
Text: Using the HT45R34 to Implement a 12 Key Touch Switch Application Using Assembly Language – Detecting Frequency Changes Using the HT45R34 to Implement a 12 key Touch Switch Application Using Assembly Language – Detecting Frequency Changes D/N: HA0130E Introduction
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HT45R34
HA0130E
IC 7448
pin layout IC 7448
advantages of 7805 regulator
7448 BCD to 7-segment
data sheet IC 7448
IC 7448 bcd to 7-segment
7448 PIN OUT
touch switch on off
touch switch with pcb layout
disadvantages of 7805
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50 watt subwoofer circuit diagram
Abstract: 100 watt subwoofer circuit diagram bash audio amplifier circuit diagram LAYOUT PCB BTL TDA 2003 subwoofer using ic tda TDA SUBWOOFER audio amplifier tda audio vs 50v power subwoofer Bash subwoofer audio amplifier circuit diagram IC 7448
Text: AN1643 APPLICATION NOTE 6 CH VOLUME CONTROLLER PLUS SAM261 BASH AMPLIFIER by Luigi Pagotto & Marco Motta In this document is explained how to connect the Audio processor TDA7448 to the board BASH SAM261, in order to obtain a complete amplifier with the volume controlled via I2C bus.
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AN1643
SAM261
TDA7448
SAM261,
-79dB.
to10V.
SAM261s
50 watt subwoofer circuit diagram
100 watt subwoofer circuit diagram
bash audio amplifier circuit diagram
LAYOUT PCB BTL TDA 2003
subwoofer using ic tda
TDA SUBWOOFER audio amplifier
tda audio vs 50v
power subwoofer
Bash subwoofer audio amplifier circuit diagram
IC 7448
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7449 BCD to 7-segment
Abstract: TTL 7448 7 segment with 7448 7449 "BCD to 7-segment" truth table for 7448 LM 7448 7449 DECODER 7448 decoder 7448 PIN OUT 7448 bcd to seven segment decoder
Text: TTL/MSI 9358/5448, 7448 9359/5449, 7449 BCD TO 7-SEGMENT DECODER DESCRIPTIO N - The 9 3 58/5448, 7448 and 9 3 5 9/5 4 4 9 , 7449 are T T L , BCD to 7-Segment Decoders consisting o f N A N D gates, in p u t buffers and seven A N D -O R -IN V E R T gates. The 9358/5 4 4 8 , 7448 offers active HIG H ,
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Abstract: No abstract text available
Text: B DATE REV ECN APP’D. BY 1/24/06 A4 7448 JM B - .8 5 0 [21.59] M A X - ► 1 / X □ r^ 1 03 ro O LO LO □ NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERM O PLASTIC U L 9 4 V - 0 CO NTACTS/SH IELD: .0 4 0 [1 .0 2 ]— SHIELD PLATING: C O P PER A LLO Y
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7448 bcd to seven segment decoder
Abstract: "7 Segment Display" applications 7448 7-segment display 7448 BCD to 7-Segment decoder 7448 "BCD to 7-segment" truth table for 7448 7448 BCD to Seven Segment display 7448 BCD to 7-segment bcd 7448 7448 pin configuration
Text: LOGIC SYMBOL 54/7448 DESCRIPTION FEATURES The “ 4 8 ” is a BCD to 7-Segm ent Decoder. It a c c e p ts 4-bit BCD da ta and provides seven ac tiv e HIGH de coded outputs to drive 7-seg ment displays of various type s. It is used prim arily w ith high current or high volta ge
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54S/74S
54LS/74LS
54LS/74LS.
54S/74S:
54S/74S
54LS/74LS
7448 bcd to seven segment decoder
"7 Segment Display" applications
7448 7-segment display
7448 BCD to 7-Segment decoder
7448 "BCD to 7-segment"
truth table for 7448
7448 BCD to Seven Segment display
7448 BCD to 7-segment
bcd 7448
7448 pin configuration
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DM7448A
Abstract: DM7448 dm7447 DM7447 N DM5446AJ DM5446AN DM5446AW DM5447AJ DM7446AJ DM7446AN
Text: DM 5446A/DM 7446A, Display Drivers KIS DM 5446A/DM 7446A D M 5447A / D M 7 4 4 7 A DM 5448/DM 7448 B C D -to -7 -se g m en t decoder/drivers general description leakage cu rre n t o f 250juA . Since its o u tp u t co n fig u fu lfills a w ide variety o f requirem ents fo r most
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DM5446A/DM7446A
DM5447A/DM7447A
DM5448/DM7448
DM5447A/DM7447A
DM5448/DM7448
DMS446A/0
M5447A
DM7448A/D
DM7448A
DM7448
dm7447
DM7447 N
DM5446AJ
DM5446AN
DM5446AW
DM5447AJ
DM7446AJ
DM7446AN
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7448N
Abstract: 7447AN 7447a BCD 7446AN 7446A 651b 24v /siemens 125/7448 "BCD to 7-segment" decoder 7448, national semiconductor DM5446A DM7446A
Text: DM5446A/DM7446A, DM5447A/DM7447A, DM5448/DM7448 BCD to 7-Segment Decoders/Drivers General Description Features The 46A a n d 47 A fe a tu re a ctive -lo w o u tp u ts d e sig n e d fo r d riv in g c o m m o n -a n o d e LEDs o r in c a n d e s c e n t in d ic a to rs
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DM5446A/DM7446A,
DM5447A/DM7447A,
DM5448/DM7448
TL/F/6518-3
TL/F/651B-4
7448N
7447AN
7447a BCD
7446AN
7446A
651b
24v /siemens 125/7448 "BCD to 7-segment"
decoder 7448, national semiconductor
DM5446A
DM7446A
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Untitled
Abstract: No abstract text available
Text: DATE REV ECN APP'D. BY 1/24/06 C3 7448 JM 1 1 -1 6 -0 6 DO 7833 TRM *.605 [15.36] M AX- B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V - 0 CONTACTS: COPPER ALLOY CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER 2. FOR PRODUCT SPECIFICATIONS SEE PR022-01.
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PR022-01.
SS-6488-NF-50
SS-6488-NF
CT640041
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74248 bcd
Abstract: 74248 74247 decoder 74247 74246 decoder 7448 LS 7448 act11c 7448 decoder
Text: — 176 — 74248 BCD to 7 Segment Decoder/Driver 3 74246, 74247 t li a ~ g <n Tr -1«U»I-4"U *U |=L"H fc o T t ' h <nX O zm n x~ *'> £ tzir& m & m h f-L / *• P ' 7 ' i 7 ' t ' ^ . Mr b 8 1 / o LTRBonei c mi mi L I m 9 10 11 12 13 14 15 iiHih»riir OUT
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Untitled
Abstract: No abstract text available
Text: DATE I— :450 [11.43]— I REV ECN 1/24/06 C2 7448 JM 4 -5 -1 0 C3 8950 TRM APP’D. BY .040 [1.02]— —] |— — — .100 [2.54] — .050 [1.27] .050 [1.27] #.035 ±.003 [0.89 ±0.08] (10 $ 0.006 [0.15] <> - ^^ PIN #1 NOTES: 1. CONNECTOR MATERIALS:
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PR022-01.
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S 7448
Abstract: No abstract text available
Text: DATE REV ECN APP'D. BY 1 /2 4 /0 6 A2 7448 JM B B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V -0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER ro o> O
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PR022-01.
CT640021
S 7448
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SS-6466-NF-50
Abstract: No abstract text available
Text: DATE REV ECN APP’D. BY 1 /2 4 /0 6 A2 7448 JM B B NOTES: — .050 [1.27] TYP TOL NON-ACCUM — .025 [0.64] 0.035 [0.89] 6 > — + 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V -0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA
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PR022-01.
CT640077
SS-6466-NF-50
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7448
Abstract: No abstract text available
Text: DATE REV ECN APP’D. BY 1/24/06 B5 7448 JM B B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V -0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER — 2. FOR PRODUCT SPECIFICATIONS SEE PR022-01.
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PR022-01.
CT640094
7448
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Untitled
Abstract: No abstract text available
Text: DATE REV ECN APP’D. BY 1/24/06 C2 7448 JM -.605 [15.37] MAX.- O O CM o o CO CN in oin CO ro B B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V -0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA
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PR022-01.
CT640068
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SS-6488S-A-NF-1
Abstract: No abstract text available
Text: DATE REV ECN APP'D. BY 1/24/06 B6 7448 JM B B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V -0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER 2. FOR PRODUCT SPECIFICATIONS SEE PR022-01.
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PR022-01.
CT640095
SS-6488S-A-NF-1
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Untitled
Abstract: No abstract text available
Text: 2 REV ECN APP'D. BY 1/24/06 DATE A6 7448 JM 3/24/08 A7 8388 JM 2/06/09 A8 8652 TA B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V - 0 CONTACTS/SHIELD: COPPER ALLOY — SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA
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PR022-01.
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Untitled
Abstract: No abstract text available
Text: B DATE REV ECN 1/24/06 A2 7448 JM 1 0 -9 -0 6 A3 7789 TRM APP'D. BY PIN NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V - 0 CONTACTS: COPPER ALLOY CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER 2. FOR PRODUCT SPECIFICATIONS SEE PR022-01.
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PR022-01.
CT640015
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SC CONNECTOR DRAWING
Abstract: 26 contacts connector 2.54 7448
Text: DATE REV ECN APP'D. BY 1/24/06 A2 7448 JM B B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V -0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER 2. FOR PRODUCT SPECIFICATIONS SEE PR022-01.
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PR022-01.
CT640063
SC CONNECTOR DRAWING
26 contacts connector 2.54
7448
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Untitled
Abstract: No abstract text available
Text: DATE REV ECN APP’D. BY 1/24/06 B1 7448 JM NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V - 0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER 2. FOR PRODUCT SPECIFICATIONS SEE PR022-01.
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PR022-01.
CT630011
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SS-640810-A-NF
Abstract: No abstract text available
Text: DATE REV ECN APP’D. BY 1/24/06 AO 7448 JM B B o o A CO in o m NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V -0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA SEE CHART FOR PART NUMBER
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PR022-01.
CT640125
SS-640810-A-NF
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Untitled
Abstract: No abstract text available
Text: DATE REV ECN APP’D. BY 1/24/06 B1 7448 JM ALL OPEN AREAS TO BE SONIC WELD SEALED B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V - 0 CONTACTS/SHIELD: COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA
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T630009
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Untitled
Abstract: No abstract text available
Text: DATE REV ECN APP’D. BY 1/24/06 C1 7448 JM 5 -1 1 -0 9 C2 8733 TRM NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V - 0 CONTACTS/SHIELD: — .050 [1.27] TYP TOL NON-ACCUM — COPPER ALLOY SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA
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PR022-01.
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Untitled
Abstract: No abstract text available
Text: DATE REV ECN APP'D. BY 1/24/06 A2 7448 JM B B NOTES: 1. CONNECTOR MATERIALS: HOUSING: THERMOPLASTIC UL94 V - 0 CONTACTS/SHIELD: COPPER ALLOY — SHIELD PLATING: NICKEL OR TIN CONTACT PLATING: SELECTIVE GOLD IN CONTACT AREA .050 [1.27] TYP TOL NON-ACCUM —
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