555 timer vs 556 timer | difference between 555,556 pins
This page on 555 timer vs 556 timer mentions difference between 555 timer IC and 556 timer IC pin diagrams.
555 timer IC
Refer 555 timer basics
including 555 timer IC pin diagrams and application notes in astable and monostable modes.
556 timer IC
Figure depicts pin details of the 556 timer IC. The device is dual version of 555 timer IC. It is 14 pin DIL package. The two devices inside single 556 IC may be used entirely independently. They share same electrical characteristics as the standard 555 timer IC.
What is Difference between
difference between FDM and OFDM
Difference between SC-FDMA and OFDM
Difference between SISO and MIMO
Difference between TDD and FDD
Difference between 802.11 standards viz.11-a,11-b,11-g and 11-n
OFDM vs OFDMA
CDMA vs GSM
Bluetooth vs zigbee
Fixed wimax vs mobile
wibro vs mobile wimax