quarta-feira, 6 de junho de 2012

Pinout - PIC18F4550

Pinout - PIC18F4550

sábado, 2 de junho de 2012

Shunt Voltage References - LT1009


Fixed Shunt Regulator with Null Offset Pin - LT1009

Missing pulse detector

Special-Purpose Operational Amplifiers, Timers: NA555, NE555, SA555 e SE555.



Applications
Clock generators
Missing pulse detection
Monostable flip-flops

LMV393 window comparator



Applications
Portable consumer products
Consumer goods
Test and measurement

Ethernet Port - pinout


Ethernet Pinouts
Ethernet 10/100Base-T Pinouts
Gigabit Ethernet Pinouts
Pins Assignment
Pins Assignment
1 Transmit +
1 Transmit/Receive 0 +
2 Transmit –
2 Transmit/Receive 0 –
3 Receive +
3 Transmit/Receive 1 +
4 NU
4 Transmit/Receive 2 +
5 NU
5 Transmit/Receive 2 –
6 Receive –
6 Transmit/Receive 1 –
7 NU
7 Transmit/Receive 3 +
8 NU
8 Transmit/Receive 3 –
NU = Not used

Stereo Jack Connector - pinout


Conductor
Function
Tip
 +5 V
Ring
Signal; interrupt (active low)
Sleeve
Chassis ground and cable shield

Serial Port - pinout

Shows pinout assignments for the 9-pin male DB-9 connector

Pin
Assignment
Description
1
DCD
Data carrier detect
2
RXD
Receive data
3
TXD
Transmit data
4
DTR
Data terminal ready
5
GND
Signal ground
6
DSR
Data set ready
7
RTS
Request to send
8
CTS
Clear to send
9
RI
Ring indicator