74HCT4059N Programmable Divide-by-N- Counter - £5.50 each
Click here for pin out details
The 74HC/HCT4059 are high-speed Si-gate CMOS devices and are pin compatible with the ?4059? of the ?4000B? series.
The 74HC/HCT4059 are divide-by-n Counters which can be programmed to divide an input frequency by any number (n) from 3 to 15 999.
For the full data sheet click here
74HC240 (Dip 20 5v) £1.00 each
Ideal for experimenting with small transmitters. Click here this will give you plenty of usefull information on how to use this I.C.
For the data sheet click here
We also stock the SMD version as well (see SMD components).
TS80C32X2 - MCA - £1.00 each
TS80C32X2 is a sub package of AT87C52X2.
If you need see the description,please click AT87C52X2 .
If you need TS80C32X2's datasheet,please download it from ATMEL Corporation website
SP232ACP - Enhanced RS-232 Line Drivers/Receivers - £1.00 each
This the 16 pin DIL version, Click here for data sheet
NE5539 - High Frequency Operational Amplifier - £2.50 each
Please click here for the data sheet.
MC1408B - Presettable Divide by - N- Counter - £1.00 each
Please click here for the data sheet.
TDA7052A - 1 W BTL mono audio amplifier - £0.60 each
Suitable for battery-fed portable recorders and radios.
FEATURES
•DC volume control
•Few external components
•Mute mode
•Thermal protection
•Short-circuit proof
•No switch-on and off clicks
•Good overall stability
•Low power consumption
•Low HF radiation
•ESD protected on all pins
