543A

Mfr. #:: 543A
Manufacturer:: Texas Instruments
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: 543A Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Tags: 543

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

Part #	Mfg.	Description	Stock	Price
0510050200 DISTI # WM8348-ND	Molex	CONN RCPT 2POS 2MM WIRE TO WIRE RoHS: Compliant Min Qty: 1 Container: Bag	27293In Stock	2500:$0.1245 1000:$0.1361 500:$0.1634 250:$0.1712 100:$0.1906 50:$0.1984 25:$0.2336 10:$0.2720 1:$0.2900
TCA9543APWR DISTI # 296-42157-1-ND	Texas Instruments	IC I2C SW 2CH W/RESET 14TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6586In Stock	1000:$0.6026 500:$0.7632 100:$0.9239 10:$1.1850 1:$1.3300
TCA9543APWR DISTI # 296-42157-6-ND	Texas Instruments	IC I2C SW 2CH W/RESET 14TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6586In Stock	1000:$0.6026 500:$0.7632 100:$0.9239 10:$1.1850 1:$1.3300
PCA9543APW,118 DISTI # 568-1858-1-ND	NXP Semiconductors	IC I2C SWITCH 2CH 14-TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4667In Stock	1000:$0.7693 500:$0.9285 100:$1.1301 10:$1.4060 1:$1.5700
PCA9543APW,118 DISTI # 568-1858-6-ND	NXP Semiconductors	IC I2C SWITCH 2CH 14-TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4667In Stock	1000:$0.7693 500:$0.9285 100:$1.1301 10:$1.4060 1:$1.5700
TCA9543APWR DISTI # 296-42157-2-ND	Texas Instruments	IC I2C SW 2CH W/RESET 14TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	10000:$0.4992 6000:$0.5187 2000:$0.5460
SS543AT DISTI # 480-3613-1-ND	Honeywell Sensing and Control	MAGNETIC SWITCH UNIPOLAR SOT89B RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3717In Stock	500:$1.6632 100:$1.9751 50:$2.0790 25:$2.3388 10:$2.8070 5:$3.3780 1:$3.6400
SS543AT DISTI # 480-3613-6-ND	Honeywell Sensing and Control	MAGNETIC SWITCH UNIPOLAR SOT89B RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3717In Stock	500:$1.6632 100:$1.9751 50:$2.0790 25:$2.3388 10:$2.8070 5:$3.3780 1:$3.6400
SS543AT DISTI # 480-3613-2-ND	Honeywell Sensing and Control	MAGNETIC SWITCH UNIPOLAR SOT89B RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	3000In Stock	5000:$1.3230 3000:$1.3702 1000:$1.4175
PCA9543APW,118 DISTI # 568-1858-2-ND	NXP Semiconductors	IC I2C SWITCH 2CH 14-TSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	5000:$0.6851 2500:$0.6954
74FCT16543ATPAG DISTI # 800-2504-5-ND	Integrated Device Technology Inc	IC TXRX NON-INVERT 5.5V 56TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	1845In Stock	5032:$0.9100 2516:$0.9450 1020:$1.0150 510:$1.2250 272:$1.4000 102:$1.5750 34:$1.7500 10:$1.9600 1:$2.1700
MAX17543ATP+ DISTI # MAX17543ATP+-ND	Maxim Integrated Products	IC REG BUCK ADJ 2.5A 20TQFN RoHS: Compliant Min Qty: 1 Container: Tube	851In Stock	5025:$1.7920 2550:$1.8620 1050:$1.9600 525:$2.3240 300:$2.5900 150:$2.7300 75:$3.1500 10:$3.3320 1:$3.7100
ESQ-110-13-G-D DISTI # SAM10452-ND	Samtec Inc	CONN SOCKET 20POS 0.1 GOLD PCB RoHS: Compliant Min Qty: 1 Container: Tube	266In Stock	1012:$2.4360 506:$2.8560 110:$3.3600 22:$4.0318 1:$4.2000
MAXM17543ALJ+ DISTI # MAXM17543ALJ+-ND	Maxim Integrated Products	DC DC CONVERTER 0.9-12V 2.5A RoHS: Compliant Min Qty: 1 Container: Tube	110In Stock	1020:$8.7381 540:$9.5265 300:$10.1835 120:$10.7091 60:$12.1545 10:$12.6800 1:$13.8000
OA2543AN-11-1WB1856 DISTI # 1053-1547-ND	Orion Fans	FAN AXIAL 254X89MM 115VAC WIRE RoHS: Compliant Min Qty: 1 Container: Box	56In Stock	100:$88.3707 25:$96.3384 10:$97.7870 1:$108.6500
PCA9543APW DISTI # PCA9543APW	Texas Instruments	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP Tube - Rail/Tube (Alt: PCA9543APW) RoHS: Compliant Min Qty: 450 Container: Tube	Americas - 155	4500:$0.7955 2250:$0.8181 1350:$0.8465 900:$0.8757 450:$0.9202
PTZTE2543A DISTI # PTZTE2543A	ROHM Semiconductor	Diode Zener Single 43V 1W 2-Pin SOD-106 T/R (Alt: PTZTE2543A) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 27000	1000:€0.0859 500:€0.0919 100:€0.0999 50:€0.1089 25:€0.1329 10:€0.1719 1:€0.2399
MAX543ACWE+ DISTI # MAX543ACWE+	Maxim Integrated Products	DAC 1-CH R-2R 12-bit 16-Pin SOIC W - Rail/Tube (Alt: MAX543ACWE+) RoHS: Compliant Min Qty: 46 Container: Tube	Americas - 7	460:$11.6900 230:$11.9900 138:$12.2900 92:$12.5900 46:$12.8900
MAX17543ATP+ DISTI # MAX17543ATP+	Maxim Integrated Products	Conv DC-DC Single Step Down 4.5V to 42V 20-Pin TQFN EP (Alt: MAX17543ATP+) RoHS: Compliant Min Qty: 1	Europe - 600	500:€1.4300 250:€1.4700 100:€1.5000 50:€1.5400 25:€2.0800 10:€2.8500 1:€3.1600
MAXM17543ALJ+ DISTI # MAXM17543ALJ+	Maxim Integrated Products	Conv Single Step Down 4.5V to 42V 32-Pin LGA Tray - Rail/Tube (Alt: MAXM17543ALJ+) RoHS: Compliant Min Qty: 60 Container: Tube	Americas - 780	600:$8.1111 300:$8.3165 180:$8.5325 120:$8.7600 60:$9.0000
SN74ABT543ANT DISTI # SN74ABT543ANT	Texas Instruments	Bus XCVR Single 8-CH 3-ST 24-Pin PDIP Tube (Alt: SN74ABT543ANT) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 135	1000:€0.8119 500:€0.8519 100:€0.8949 50:€0.9449 25:€0.9999 10:€1.0609 1:€1.1299
74FCT543ATSOG DISTI # 74FCT543ATSOG	Integrated Device Technology Inc	Octal Latched Transceiver (Alt: 74FCT543ATSOG) RoHS: Compliant Min Qty: 1	Europe - 496	1000:€0.4439 500:€0.4779 100:€0.5179 50:€0.5649 25:€0.6209 10:€0.6899 1:€0.7769
74FCT543ATSOG DISTI # 74FCT543ATSOG	Integrated Device Technology Inc	Octal Latched Transceiver - Rail/Tube (Alt: 74FCT543ATSOG) RoHS: Compliant Min Qty: 31 Container: Tube	Americas - 491	310:$0.4479 155:$0.4609 93:$0.4859 62:$0.5159 31:$0.5479
SN74ABT543ADW DISTI # SN74ABT543ADW	Texas Instruments	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube (Alt: SN74ABT543ADW) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 775	250:€0.4919 150:€0.5279 100:€0.6159 50:€0.6719 25:€0.8209
PCA9543AD,112 DISTI # PCA9543AD,112	Avnet, Inc.	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO Tube (Alt: PCA9543AD,112) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 39	1000:€0.7049 500:€0.7209 100:€0.7319 50:€0.7439 25:€0.7829 10:€0.8579 1:€1.0209
SN74LVC543APWT DISTI # SN74LVC543APWT	Texas Instruments	Bus XCVR Single 8-CH 3-ST 24-Pin TSSOP T/R (Alt: SN74LVC543APWT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 500	2500:€0.5669 1500:€0.6069 1000:€0.7089 500:€0.7729 250:€0.9449
74FCT16543ATPVG DISTI # 74FCT16543ATPVG	Integrated Device Technology Inc	16-Bit Latched Transceiver (Alt: 74FCT16543ATPVG) RoHS: Compliant Min Qty: 1	Europe - 104	1000:€0.8879 500:€0.9209 100:€0.9559 50:€0.9939 25:€1.0359 10:€1.1299 1:€1.2429
74FCT16543ATPAG DISTI # 74FCT16543ATPAG	Integrated Device Technology Inc	16-Bit Latched Transceiver (Alt: 74FCT16543ATPAG) RoHS: Compliant Min Qty: 1	Europe - 30	1000:€0.8879 500:€0.9209 100:€0.9559 50:€0.9939 25:€1.0359 10:€1.1299 1:€1.2429
88E1543-A1-LKJ2C000 DISTI # 88E1543-A1-LKJ2C000	Marvell Technology Group Ltd	Ethernet TXRX Single Chip 4-Port 3.3V 10Mbps/100Mbps/1000Mbps 128-Pin LQFP EP (Alt: 88E1543-A1-LKJ2C000) RoHS: Compliant Min Qty: 1	Europe - 3053	1000:€12.5900 500:€13.4900 100:€14.0900 50:€14.5900 25:€15.1900 10:€15.7900 1:€17.2900
88E1543-A1-LKJ2C000 DISTI # 88E1543-A1-LKJ2C000	Marvell Technology Group Ltd	Ethernet TXRX Single Chip 4-Port 3.3V 10Mbps/100Mbps/1000Mbps 128-Pin LQFP EP - Trays (Alt: 88E1543-A1-LKJ2C000) RoHS: Compliant Min Qty: 720 Container: Tray	Americas - 297	7200:$12.4900 3600:$12.7900 2160:$13.0900 1440:$13.4900 720:$13.5900
C2543A.41.10 DISTI # 75K6400	General Cable Technologies Corporation	SHLD FLEX CABLE, 4COND, 18AWG, 304.8M,Cable Shielding:Shielded,No. of Conductors:4Conductor,Wire Gauge:18AWG,Conductor Area CSA:-,Reel Length (Imperial):1000ft,Reel Length (Metric):304.8m,Jacket Color:Grey,Jacket Material:PVCRoHS Compliant: Yes	0	15:$634.6400 10:$663.4900 5:$684.0900 3:$717.0600 1:$733.5400
PCA9543AD,118 DISTI # 70R6590	NXP Semiconductors	2 CHANNEL I2C BUS SWITCH, 5.5V, SOIC-14, FULL REEL,IC Interface Type:I2C, SMBus,Interface Applications:-,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Interface Case Style:SOIC,No. of Pins:14Pins,Product Range:- RoHS Compliant: Yes	0	30000:$0.6440 18000:$0.6700 12000:$0.6960 6000:$0.7730 3000:$0.8140 1:$0.8660
PCA9543AD,118 DISTI # 61AC1259	NXP Semiconductors	SWITCH, I2C/SMBUS, 2 CH, SOIC-14,IC Interface Type:I2C, SMBus,Interface Applications:I2C Bus & SMBus Systems Applications,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Interface Case Style:SOIC,No. of Pins:14Pins,Operating RoHS Compliant: Yes	734	1000:$0.7540 500:$0.9110 250:$0.9810 100:$1.0500 50:$1.1300 25:$1.2200 10:$1.3000 1:$1.5400
DTS26W25-43AN DISTI # 17X4947	TE Connectivity Ltd	CIRCULAR CONNECTOR, PLUG, 25-43, CABLE,Product Range:DTS Series,Circular Connector Shell Style:Straight Plug,No. of Contacts:43Contacts,Circular Contact Type:Crimp Pin - Contacts Not Supplied,Coupling Style:Threaded RoHS Compliant: No	0
84BB-1543-A DISTI # 47T3956	Grayhill Inc	84S BLK INK/WHT BTN	0	500:$1.2100 1:$1.4500

Image	Part #	Description
	Mfr.#: 5431877 OMO.#: OMO-5431877	Pluggable Terminal Blocks BCH-381VF-14
	Mfr.#: 54112-109101200LF OMO.#: OMO-54112-109101200LF	Headers & Wire Housings HDR STR DR DBL BOD
	Mfr.#: 5452168 OMO.#: OMO-5452168	Pluggable Terminal Blocks BCH-508VS-17 BK
	Mfr.#: 5452248 OMO.#: OMO-5452248	Pluggable Terminal Blocks BCP-508-17 BK
	Mfr.#: 5400/BDA OMO.#: OMO-5400-BDA-1190	New and Original
	Mfr.#: 547655070 OMO.#: OMO-547655070-1190	New and Original
	Mfr.#: 54F539J OMO.#: OMO-54F539J-1190	New and Original
	Mfr.#: 54101-T06-11 OMO.#: OMO-54101-T06-11-AMPHENOL-ICC	Headers & Wire Housings 578-5NPF-BERGSTIK STR
	Mfr.#: 5436-0001-HS OMO.#: OMO-5436-0001-HS-640	General Purpose Relays RELAY
	Mfr.#: 540AAA100M000BBG OMO.#: OMO-540AAA100M000BBG-SILICON-LABS	Single Frequency XO

543A

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes