15 Aralık 2010 Çarşamba

Malzeme 22

NAMEFUNKDESCRIPTPRICE
SN74191>SN74LS191GO TO: SN74LS191 0.00
SN74LS121>SN74121GO TO: SN74121 0.00
SN74LS128>SN74128GO TO: SN74128 0.00
SN74LS150>SN74150GO TO: SN74150 0.00
SN74LS16>SN7416GO TO: SN7416 0.00
SN74LS185>SN74185GO TO: SN74185 0.00
SN74LS23>SN7423GO TO: SN7423 0.00
SN74LS25>SN7425GO TO: SN7425 0.00
SN74LS45>SN7445GO TO: SN7445 0.00
SN74LS46>SN7446GO TO: SN7446 0.00
SN74LS465>DM71LS95GO TO: DM71LS95 0.00
SN74LS50>SN7450GO TO: SN7450 0.00
SN74LS53>SN7453GO TO: SN7453 0.00
SN74LS72>SN7472~GO TO: SN7472 0.00
SN74LS795>DM71LS95-NSCGO TO: DM71LS95 0.00
16C450=>82C50GO TO: 82C50 0.00
2364A-B>6004-161GO TO: 6004-161 0.00
2532>2732A-250GO TO: 2732A-250 0.00
2816>28C16A-150GO TO: 28C16-150 0.00
4164-120>4164-100GO TO: 4164-100 0.00
4464-80>41464-80GO TO: 41464-80 0.00
514256>44256-70GO TO: 44256-70 0.00
6001-250>2332AGO TO: 2332A =901225-01 0.00
6520>6821PGO TO: 6821P 0.00
6521>6821PGO TO: 6821P 0.00
8005-045>C128-ROMGO TO: C128-ROM1 0.00
8048>SAB8048GO TO: SAB8048 0.00
8049>UPD8049GO TO: UPD8049 0.00
8051>SAB8051GO TO: SAB8051 0.00
8581>6526GO TO: 6526 0.00
87C51FA>NLAGO TO: D87C51 18.40
DM9368N-NSC~7 SEGMENT LED DRIVERМИКРОСХЕМЫ СПЕЦИАЛЬНОГО НАЗНАЧЕНИЯ14.64
AM26LS31-MBR4XRS422/485 DR. 1XENABLEМИКРОСХЕМЫ ДЛЯ КОМПЬЮТЕРОВ0.64
AM26LS32-MBR4xRS422/3 RECEIVER 1xENBL Uin=7VМИКРОСХЕМЫ ДЛЯ КОМПЬЮТЕРОВ0.64
CTV220S>PCA84C440GO TO: PCA84C440P401 0.00
CXK5816>6116-100GO TO: 6116-100 0.00
CXK58256>62256-70GO TO: 62256-10 0.00
CXK58257>62256-70GO TO: 62256-10 0.00
CXK5864>6264-70GO TO: 6264-70 0.00
D8243C>8243C-MGO TO: 8243C-M 0.00
8255AP-MBR>82C55APPIA PROGRAM.INTERFACE ADAPTER 4.80
EF6821P>6821PGO TO: 6821P 0.00
G65SC02P2>65C02P2GO TO: 65C02P2 0.00
GM75188>MC1488GO TO: MC1488 0.00
GM75189>MC1489GO TO: MC1489 0.00
GM76C256AL-10>62256-GO TO: 62256-10 0.00
GM76C28>6116-100GO TO: 6116-100 0.00
GM76C28A-10>6116-100GO TO: 6116-100 0.00
GM76C88BLL-70>6264-70GO TO: 6264-70 0.00
GM78C88BLL-10>626GO TO: 6264-100 0.00
HM6116>6116-100GO TO: 6116-100 0.00
IMS1630>6264-100GO TO: 6264-100 0.00
M50730-607SP>M50730-610GO TO: M50730-610SP 0.00
M5G1400P>ER1400GO TO: ER1400 0.00
MAB8031>8031GO TO: 8031 0.00
MBL8243>8243C-MGO TO: 8243C-M 0.00
MC6529>6529BGO TO: 6529B 0.00
MC6821P-HQ>6821PGO TO: 6821P 0.00
P83C652FFP/050 V34D>209.IC 0.00
PCD8571>PCF8571P-GO TO: PCF8571P-PHI 0.00
PCF8582AP>PCF8582C2PGO TO: PCF8582E2P-PHI 0.00
SAB8031>8031GO TO: 8031 0.00
SAB8032>8032GO TO: 8032 0.00
SAB8259>8259APGO TO: 8259AP 0.00
SDA2011A003>SDA2011A005GO TO: SDA2011A005 0.00
SDA2080A031>SDA2080A034GO TO: SDA2080A034 0.00
SDA2083A003>SDA2023A003GO TO: SDA2023-A003 0.00
SDA2216>SDA2516(pin 7 opeGO TO: SDA2516 (PIN 7 OPEN 0.00
SDA2506-3>SDA2506-5GO TO: SDA2506-5-SIE 0.00
SDA2526>MHB2526 oGO TO: MHB2526 orSDA2526- 0.00
SDA3202-2>TSA5511GO TO: TSA5511-PHI 0.00
SDA3202-2X~FREQ.SYNTH.1.3GHz I2C-BUSМИКРОСХЕМЫ ОБЩЕГО ПРИМЕНЕНИЯ4.55
ST24C02AB1>24C02NGO TO: 24C02N 0.00
ST24C02CP>24C02NGO TO: 24C02N 0.00
TC5514>2114-200NSGO TO: 2114-200NS 0.00
TC5516>6116-100GO TO: 6116-100 -150 -200 0.00
TC5517>6116-100GO TO: 6116-100 -150 -200 0.00
TC55257>62256-70GO TO: 62256-10 0.00
TC5563AP>6264-100GO TO: 6264-100 0.00
TC5565>6264GO TO: 6264-100 0.00
TMM2016>6116-100GO TO: 6116-100 -150 -200 0.00
TMP8035>8035GO TO: 8035 0.00
TMS4256-12NL>4125GO TO: 41256-120 0.00
U214D>2114-200NSGO TO: 2114-200NS 0.00
UA855D>Z80APIOGO TO: Z80APIO 0.00
UA880D>Z80ACPUGO TO: Z80ACPU 0.00
UB855D>Z80PIOGO TO: Z80PIO 0.00
UB8563D>Z80DARTGO TO: Z80DART 0.00
UB857D>Z80CTCGO TO: Z80CTC 0.00
UB880D>Z80CPUGO TO: Z80CPU 0.00
UM6532>6532PGO TO: 6532P 0.00
UPD2816>28C16-150GO TO: 28C16-150 0.00
UPD416>4116-200GO TO: 4116-200 0.00
UPD70108>V20 8MHZGO TO: V20 8MHZ 0.00
UPD70116>V30 8MHZGO TO: V30 8MHZ 0.00
UPD71054C>82C54GO TO: 82C54 0.00
UPD71055C>82C55APGO TO: 82C55AP-MBR 0.00
UPD780C>Z80CPUGO TO: Z80CPU 0.00
UPD8035>8035GO TO: 8035 0.00
UPD8039>8039GO TO: 8039 0.00
UPD8243C>8243C-MGO TO: 8243C-M 0.00
UPD8748HC>8748CPU 8B 6MHZ 64RAM, 1K OTPR 7.10
UPD8749HC>8749HC-GO TO: 8749HC-MBR 0.00
X2402P>24C02NGO TO: 24C02N =209.62 0.00
X2404P>24C04N-MBRGO TO: 24C04N-MBR 0.00
X24C02>ST24C02CPGO TO: ST24C02CP 0.00
Z80DMA>Z80ADMAGO TO: Z80ADMA 0.00
Z80PIO>Z80APIOGO TO: Z80APIO 0.00
Z80SIO>Z80ASIOGO TO: Z80ASIO 0.00
Z8400>Z80BCPUGO TO: Z80CPU 0.00
Z8410>Z80DMAGO TO: Z80DMA 0.00
Z8420>Z80PIOGO TO: Z80PIO 0.00
Z8430>Z80CTCGO TO: Z80CTC 0.00
9602>UA9602GO TO: UA9602 0.00
A109D>UA709-8PGO TO: UA709-8P 0.00
A110D>UA710-14PGO TO: UA710-14P 0.00
A223D>TBA120U/DIVGO TO: TBA120U/DIV 0.00
A225D>TDA1047GO TO: TDA1047 0.00
A232D>TDA2532GO TO: TDA2532 0.00
A240>TDA440GO TO: TDA440 0.00
A241D>TDA2541GO TO: TDA2541 0.00
A273D>TCA730GO TO: TCA730 0.00
A281D>TAA981>NLAGO TO: TAA981 0.00
A290D>MC1310GO TO: MC1310 0.00
A302D>TCA345AGO TO: TCA345A 0.00
A4100D>TDA4100GO TO: TDA4100 0.00
AD301>LM301APGO TO: LM301AP 0.00
AD7574JN>ZN427EGO TO: ZN427E8-PLS 0.00
ADC2310E~GO TO: ADC2311EМИКРОСХЕМЫ СПЕЦИАЛЬНОГО НАЗНАЧЕНИЯ19.80
ADC800>ADC0800GO TO: ADC0800 0.00
ADC804>ADC0804GO TO: ADC0804 0.00
ADC808>ADC0808GO TO: ADC0808 0.00
ADC820>ADC0820GO TO: ADC0820 0.00
AN1319>LM319NGO TO: LM319N 0.00
AN1324=>LM324NGO TO: LM324N 0.00
AN1358>LM358GO TO: LM1458 0.00
AN1458>LM1458GO TO: LM1458 0.00
AN1741>UA741-8PGO TO: UA741-8P 0.00
AN217BB>AN217PGO TO: AN217P 0.00
AN241>CA3065EGO TO: CA3065E 0.00
AN252>AN7140GO TO: AN7140 0.00
AN274>AN374PGO TO: AN374P 0.00
AN362-MAT~STEREO DEC./LED DRIVEМИКРОСХЕМЫ ОБЩЕГО ПРИМЕНЕНИЯ1.45
AN3822>AN3821GO TO: AN3821 0.00
AN4558>MC4558CNGO TO: MC4558-8P 0.00
AN5130>AN5132-MATGO TO: AN5132-MAT 0.00
AN5410>AN5411GO TO: AN5411 0.00
AN6249>AN6250GO TO: AN6250 0.00
AN6331>AN6332GO TO: AN6332 0.00
AN6553>RC4559NGO TO: RC4559N 0.00
AN6556>RC4559NGO TO: RC4559N 0.00
AN6559=>MC1458-8PGO TO: MC1458-8P 0.00
AN6562>MC1458NGO TO: MC1458-8P 0.00
AN6564=>LM324NGO TO: LM324N 0.00
AN6572>LM1458GO TO: LM1458 0.00
AN6573>TA7504S>NLAGO TO: TA7504S 0.00
AN6610>TDA1151GO TO: TDA1151 0.00
AN6912=>LM339NGO TO: LM339N 0.00
AN6914=>LM393NGO TO: LM393N 0.00
AN7420>TA7343APGO TO: TA7343AP 0.00
B083D>TL083GO TO: TL083 0.00
B084D=>TL084CNGO TO: TL084CN 0.00
B110D>UA710-8PGO TO: UA710-8P 0.00
B260D>TDA1060GO TO: TDA1060 0.00
B4002>UAA4002DPGO TO: UAA4002DP 0.00
B556D>NE556NGO TO: NE556N 0.00
B615>TCA315AGO TO: TCA315A 0.00
BA10324>LM324NGO TO: LM324N 0.00
BA10358=>LM358NGO TO: LM358N 0.00
BA10393=>LM393NGO TO: LM393N 0.00
BA12004>ULN2004ANGO TO: ULN2004AN 0.00
BA1310F>MC1310GO TO: MC1310 0.00
BA1330>AN7410N-MAGO TO: AN7410N-MAT 0.00
BA216>BA315GO TO: BA315 0.00
BA312>BA311GO TO: BA311 0.00
BA316>BA317GO TO: BA317 0.00
BA328>LA3161GO TO: LA3161 0.00
BA329>LA3160GO TO: LA3160 0.00
BA331>CA3046GO TO: CA3046 0.00
BA403>TA7130GO TO: TA7130 0.00
BA4422>LA1186GO TO: LA1186 0.00
BA4558N>MC4558CNGO TO: MC4558-8P 0.00
BA516>BA526GO TO: BA526 0.00
BA536>BA5406GO TO: BA5406 0.00
BA6124>AN6884GO TO: AN6884 0.00
BA6144>BA6137GO TO: BA6137 0.00
CA1190>TDA1190ZGO TO: TDA1190Z 0.00
CA1310>MC1310GO TO: MC1310 0.00
CA1391E>MC1391GO TO: MC1391 0.00
CA270>TCA270SGO TO: TCA270S 0.00
CA3001>CA3100EGO TO: CA3100E 0.00
CA3045>TBA331GO TO: TBA331 0.00
CA3183AE>CA3083-HARGO TO: CA3083 0.00
CA3290E>LM393NGO TO: LM393N 0.00
CA339AE>LM339ANGO TO: LM339AN 0.00
CA339E>LM339NGO TO: LM339N 0.00
CA3401E>MC3401PGO TO: MC3401P 0.00
CA,MC555>NE555NGO TO: NE555N-ST 0.00
CA5668~3xPOS V-REG =LA5668МИКРОСХЕМЫ ОБЩЕГО ПРИМЕНЕНИЯ1.87
CA723=>UA723TO/14PGO TO: UA723TO or -14P 0.00

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İzleyiciler

LED DİRENÇ HESAPLAMA

All LEDs require current limiting, without a current limiting mechanism the LED will usually burn out in under a second. Adding a simple resistor is the easiest way to limit the current. Use the calculator below to find out the value of resistor you require.

For example if you are wanting to power one of our_blank">red LEDs in an automotive application you would see that the typical forward voltage is 2.0 Volts and the maximum continuous forward current is 30mA. Therefore you would enter 14.5, 2.0 and 30 into the Single LED calculation box. After calculating you get 470ohm 1 watt as the result. Here is a that allows you to enter a resistor value and generate the corresponding color code.

Note: For automotive applications use the actual system voltage, not 12 Volts. Most 12 Volt system actually operate at around 14.5 Volts.

Supply Voltage
VOLTS
Voltage Drop Across LED
VOLTS
Desired LED Current
MILLIAMPS



Calculated Limiting Resistor
OHMS
Nearest higher rated 10% resistor

Calculated Resistor Wattage
WATTS
Safe pick is a resistor with
power rating of (common values are .25W, .5W, and 1W)
WATTS

LEDs in series

Several leds in series with one resistor
Supply Voltage
VOLTS
Voltage Drop Across LED
VOLTS
Desired LED Current
MILLIAMPS
How many LEDs connected




Calculated Limiting Resistor
OHMS
Nearest higher rated 10% resistor

Calculated Resistor Wattage
WATTS
Safe pick is a resistor with
power rating of (common values are .25W, .5W, and 1W)
WATTS
LM317 UYGULAMA DEVRELERİ HESAPLAMASI

 




Çıkış Voltajı
R1 resistor

R2 resistor

R1 resistor
R2 resistor

Çıkış Voltajı


Lm317 uygulama devreleri ve detayli bilgiye Buradan ulasabilirsiniz

LM555 - ASTABLE OSCILLATOR CALCULATOR

LM555 - ASTABLE OSCILLATOR CALCULATOR
Value Of R1 Ohms Value Of R2 Ohms
Value Of C1 Microfarads
Output Time HIGH SECONDS Output Time LOW SECONDS Output Period HIGH + LOW SECONDS Output Frequency HERTZ Output Duty Cycle PERCENT
Resistor values are in Ohms (1K = 1000) - Capacitor values are in Microfarads (1uF = 1)

NOTE: The leakage currents of electrolytic capacitors will affect the actual output results of the timers. To compensate for leakage it is often better to use a higher value capacitor and lower value resistances in the timer circuits.

LM555 Astable Oscillator Circuit Diagram


LM555 - ASTABLE CAPACITOR CALCULATOR

The next calculator can find the capacitance needed for a particular output frequency if the values of R1 and R2 are known.

Value Of R1 Ohms Value Of R2 Ohms
Frequency Desired Hertz
Capacitance uF
s

VOLT AMPER OHM ve WATT HESAPLAMA

Current:
kA (kiloamps) A (amps) mA (milliamps) µA (microamps)
Voltage:
kV (kilovolts) V (volts) mV (millivolts) µV (microvolts)