ULN2003ADR SMD
$27.00
The ULx200xA devices are high-voltage, high-current
Darlington transistor arrays. Each consists of seven
NPN Darlington pairs that feature high-voltage
outputs with common-cathode clamp diodes for
switching inductive loads.
The collector-current rating of a single Darlington pair
is 500 mA. The Darlington pairs can be paralleled for
higher current capability. Applications include relay
drivers, hammer drivers, lamp drivers, display drivers
(LED and gas discharge), line drivers, and logic
buffers.
ULN2803
$15.00
En el interior del ULN2803 existen 8 transistores NPN Darlington, es un circuito integrado ideal para ser utilizado como interfaz entre las salidas de un PIC/ARDUINO/CYPRESS o cualquier dispositivo de las familias TTL,CMOS o dispositivos que necesiten una corriente mas elevada para funcionar, como un RELE o un MOTOR DC. Las salidas del ULN2803 son a colector abierto y se dispone de un diodo para evitar las corrientes inversas.
ULN2803ADW SMD OJO!!! PRODUCTO ESCASEANDO...SUBIDA DE PRECIOS...
$87.00
DRIVER DE TRANSISTORES, MONTAJE SUPERFICIAL. TAMBIEN SE MANEJA EN ENCAPSULADO DIP
UPD2114LC-5
$90.00
he 2114A is a 4096-bit static Random Access Memory organized as 1024 words by 4-bits. It uses fully DC stable (static) circuitry throughout, in both the array and the decoding, therefore it requires no clocks or refreshing to operate. Data access is particularly simple since address setup times are not required. The data is read out nondestructively and has the same polarity as the input data. Common input/output pins are provided.
XPT8871 MODULO ENSAMBLADO
$30.00
5Volts 5Watts 1Ampere. 1CANAL MONOAURAL AMPLIFICADOR DIGITAL, Modulo ensamblado.
CARACTERÍSTICAS:
1. Model:XPT8871
2. Name: Amplifier Board
3. Anti-interference, excellent sound quality, low power consumption
4. Power supply: DC 5V 1A
5. Chip:XPT8871
6. Channel Type: Single Channel
7. Output power: 5W
8. Size:20*16*8mm
9. Application:USB Speaker, Portable Speaker, TV, DVD, Satellite Finder, Navigator,etc
XR2206
$147.00
The XR-2206 is a monolithic function generator integrated circuit capable of producing high quality sine, square, triangle, ramp, and pulse waveforms of high-stability and accuracy. The output waveforms can be both amplitude and frequency modulated by an external
voltage. Frequency of operation can be selected externally over a range of 0.01Hz to more than 1MHz.
