MAX 232 SMD

 

• Meets or Exceeds TIA/EIA-232-F and ITU

• Operates From a Single 5-V Power Supply

• Operates up to 120 kbit/s

• Two Drivers and Two Receivers

• ±30-V Input Levels

• Low Supply Current: 8 mA Typical

• ESD Protection Exceeds JESD 22

• Upgrade With Improved ESD (15-kV HBM)

 

                                   $2.90 - Consulte Precios por Mayor ($2)

MAX 232 DIP

 

• Meets or Exceeds TIA/EIA-232-F and ITU

• Operates From a Single 5-V Power Supply

• Operates up to 120 kbit/s

• Two Drivers and Two Receivers

• ±30-V Input Levels

• Low Supply Current: 8 mA Typical

• ESD Protection Exceeds JESD 22

• Upgrade With Improved ESD (15-kV HBM)

 

  $2.90 - Consulte Precios por Mayor ($2)

ULN2003A DIP

 SEVEN DARLINGTONS PER PACKAGE

OUTPUT CURRENT 500mA PER DRIVER (600mA PEAK)

OUTPUT VOLTAGE 50V

INTEGRATED SUPPRESSION DIODES FOR INDUCTIVE LOADS

OUTPUTS CAN BE PARALLELED FOR HIGHER CURRENT

TTL/CMOS/PMOS/DTL COMPATIBLE INPUTS

INPUTS PINNED OPPOSITE OUTPUTS TO SIMPLIFY LAYOUT

 

                                   $0.40 - Consulte Precios por Mayor ($0.30)

ULN2003A SMD

 

SEVEN DARLINGTONS PER PACKAGE

OUTPUT CURRENT 500mA PER DRIVER (600mA PEAK)

OUTPUT VOLTAGE 50V

INTEGRATED SUPPRESSION DIODES FOR INDUCTIVE LOADS

OUTPUTS CAN BE PARALLELED FOR HIGHER CURRENT

TTL/CMOS/PMOS/DTL COMPATIBLE INPUTS

INPUTS PINNED OPPOSITE OUTPUTS TO SIMPLIFY LAYOUT

 

   $0.50 - Consulte Precios por Mayor ($0.40)

ULN2803A DIP

 

Features

■ Eight Darlington transistors with common emitters

 ■ Output current to 500 mA

■ Output voltage to 50 V

 ■ Integral suppression diodes

■ Versions for all popular logic families

■ Output can be paralleled

 

■ Inputs pinned opposite outputs to simplify board layout

 

   $0.60- Consulte Precios por Mayor ($0.40)

ULN2803A SMD

 

Features

■ Eight Darlington transistors with common emitters

 ■ Output current to 500 mA

■ Output voltage to 50 V

 ■ Integral suppression diodes

■ Versions for all popular logic families

■ Output can be paralleled

 

■ Inputs pinned opposite outputs to simplify board layout

 

   $0.80- Consulte Precios por Mayor ($0.50)

PT2262 DIP - SMD

 

PT2262 is a remote control encoder paired with PT2272 utilizing CMOS Technology. It encodes data and address pins into a serial coded waveform suitable for RF or IR modulation. PT2262 has a maximum of 12 bits of tri-state address pins providing up to 531,441 (or 312) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. !

 

   $1.50- Consulte Precios por Mayor ($1)

PT2272 DIP - SMD

 

PT2262 is a remote control encoder paired with PT2272 utilizing CMOS Technology. It encodes data and address pins into a serial coded waveform suitable for RF or IR modulation. PT2262 has a maximum of 12 bits of tri-state address pins providing up to 531,441 (or 312) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. !

 

   $1.60- Consulte Precios por Mayor ($1)

FT232 SMD USB-SERIAL 

Un único chip maneja tanto el USB como la tranferencia serie asíncrona.
La UART admite 7/8 bits de datos, 1/2 stop bits y Odd/Even/Mark/Space/No Parity.
Tasa de tranferencia de 300 Baudios a 3M Baudio (RS422/RS485 con niveles TTL).
Tasa de tranferencia de 300 Baudios a 1M Baudio (RS232).
Soporte para USB suspend/resume a través de los pines SLEEP# y RI#.
Soporte para alimentar dispositivos directamente del bus USB a través del pin PWREN#.
Circuito Power-On-Reset incluido.
Tensión de alimentación 3,3V a 5,25V.
Compatible con USB 1.1 y USB 2.0.
                            

                                  $5 - Consulte Precios por Mayor ($3.40)