Position: Home > Datasheet list > SP3 Series > Index S > SP3238E
Electronica China

Purchase SP3238E, In-stock SP3238E From SeekIC.

MFG:sp  Package Cooled:sop  D/C:05+  

SP3238E Product Image

SP3 Series Datasheet download

Five Points

Part Number: SP3238E

 

MFG: sp

Package Cooled: sop

D/C: 05+

Description: The SP3238E device is an RS-232 transceiver solution intended for portable or hand-heldapplications su...


Urgent Purchase

SP3238E General Description


The SP3238E device is an RS-232 transceiver solution intended for portable or hand-heldapplications such as notebook and palmtop computers. The SP3238E  uses an internalhigh-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3Voperation. This charge pump and Sipex's driver architecture allow the SP3238E device todeliver compliant RS-232 performance from a single power supply ranging from +3.0V to+5.0V. The SP3238E is a 5-driver/3-receiver device, ideal for laptop/notebook computer andPDA applications. The SP3238E includes one complementary receiver that remains alert tomonitor an external device's Ring Indicate signal while the device is shutdown.

The Auto-Online feature allows the device to automatically "wake-up" during a shutdownstate when an RS-232 cable is connected and a connected peripheral is turned on.  Otherwise,the device automatically shuts itself down drawing less than 1µA.

SP3238E Maximum Ratings

VCC.....................................................-0.3V to +6.0V
V+ (NOTE 1).......................................-0.3V to +7.0V
V- (NOTE 1)........................................+0.3V to -7.0V
V+ + |V-|  (NOTE 1)...........................................+13V
ICC (DC VCC or GND current).......................+100mA
Input Voltages
TxIN, ONLINE,
SHUTDOWN, EN .................................-0.3V to +6.0V
RxIN..................................................................+15V
Output Voltages
TxOUT...............................................................+15V
RxOUT, STATUS.........................-0.3V to (VCC + 0.3V)
Short-Circuit Duration
TxOUT......................................................Continuous
Storage Temperature...................-65°C to +150°C

SP3238E Connection Diagram

SP3238E  Connection Diagram

SP3238E datasheet

SP3238EA/TR
PDF/DataSheet Download

Find SP3238E Suppliers

  • ·SP30
  • 12-Bit, 12MHz CCD/CIS SIGNAL PROCESSOR  
  • 12-Bit, 12MHz CCD/CIS SIGNAL PROCESSOR  
  • 204057 KB
  • SP30 Datasheet Download
  • ·SP300S
  • Voltage Multipliers Inc. 
  • 15,000 V - 30,000 V Rectifier Stacks 0.5 A Forward Current 3000 ns Recovery Time 
  • 86586 KB
  • SP300S Datasheet Download
  • ·SP301
  • BURR-BROWN [Burr-Brown Corporation] 
  • 12-Bit, 12MHz CCD/CIS SIGNAL PROCESSOR 
  • 204057 KB
  • SP301 Datasheet Download
  • ·SP304
  • SIPEX [Sipex Corporation] 
  • RS-232/RS-422 Line Drivers/Receivers 
  • 146553 KB
  • SP304 Datasheet Download
  • ·SP304CS
  • SIPEX [Sipex Corporation] 
  • RS-232/RS-422 Line Drivers/Receivers 
  • 146553 KB
  • SP304CS Datasheet Download
  • ·SP304CT
  • SIPEX [Sipex Corporation] 
  • RS-232/RS-422 Line Drivers/Receivers 
  • 146553 KB
  • SP304CT Datasheet Download
  • ·SP304ES
  • SIPEX [Sipex Corporation] 
  • RS-232/RS-422 Line Drivers/Receivers 
  • 146553 KB
  • SP304ES Datasheet Download
  • ·SP304ET
  • SIPEX [Sipex Corporation] 
  • RS-232/RS-422 Line Drivers/Receivers 
  • 146553 KB
  • SP304ET Datasheet Download

SP3238E Relative Products

  • SP3238

    SP3238

    The SP3238 device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers.It uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operati...

  • SP3232H

    SP3232H

    The SP3222H and the SP3232H are 2 driver/2 receiver RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or palmtop computers. Their data transmission rate of 460Kbps meeting the demands of high speed RS-232 applicati...

  • SP3232EU

    SP3232EU

    The SP3222EU and the SP3232EU are 2 driver, 2 receiver RS-232 transceiver solutionsintended for portable or hand-held applications such as notebook or palmtop computers.Their data transmission rate of 1000 kbps meets the demands of high speed RS-232applicati...

  • SP3232EH

    SP3232EH

  • SP3232EEN-

    SP3232EEN-

    The SP3232EEN- is one member of the SP3232E series.The SP3232E series is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook or palmtop computers. The SP3232E series has a high-efficiency, charge-pump power supply ...

  • SP3232ECN/EEN

    SP3232ECN/EEN

    The SP3232ECN/EEN is one member of the SP3232E family which designed as the true +3.0V to +5.5V RS-232 transceivers with some features such as:(1)meets true EIA/TIA-232-F standards from a +3.0V to +5.5V power supply;(2)minimum 120Kbps data rate under full lo...

Hotspot Suppliers Product

  • Models: AT45DB011B-SU
Price: 1-2 USD

    AT45DB011B-SU

    Price: 1-2 USD

    interface Flash memory, 1Mbit, 20MHz, 8SOIC, 2.7 V ~ 3.6 V

  • Models: OP07AZ.883
Price: 0.1-50 USD

    OP07AZ.883

    Price: 0.1-50 USD

    ultralow offset voltage operational amplifier, DIP, ±22V, wide supply voltage range

  • Models: 2SC1494
Price: 1.5-2 USD

    2SC1494

    Price: 1.5-2 USD

    17A,200V,200W, TO128, power transistor, Sanken, 2SC1494

  • Models: G6B-1114P-US-DC12V
Price: 0.8-1.5 USD

    G6B-1114P-US-DC12V

    Price: 0.8-1.5 USD

    sub-miniature relay switch, 200 mW, 5 A, 720 Ω, 16.7 mA, magnetic interference

  • Models: EP9315-IBZ
Price: 28.6-30.5 USD

    EP9315-IBZ

    Price: 28.6-30.5 USD

    System-on-Chip Processor, 352PBGA, 200MHz, 1.65 V ~ 3.6 V, EP9315-IBZ, Cirrus Logic

  • Models: HFA1135IB
Price: 1.6-2 USD

    HFA1135IB

    Price: 1.6-2 USD

    feedback amplifier, SOP8, 11V, high speed, low power current, Fast Overdrive Recovery

  • Models: FQA19N60
Price: 0.88-1.5 USD

    FQA19N60

    Price: 0.88-1.5 USD

    TO-3P, 600V, N-Channel MOSFET, 100% avalanche tested, 35 pF, Low gate charge

  • Models: TMS320VC5416PGE
Price: 0.1-0.1 USD

    TMS320VC5416PGE

    Price: 0.1-0.1 USD

    fixed-point digital, signal processor, LQFP-144, -0.3 V to 4.0 V Supply voltage, -0.3 V to 4.5 V O...

  • Models: 2SC5200-O
Price: 1.9-2.5 USD

    2SC5200-O

    Price: 1.9-2.5 USD

    TRANS NPN 230V 15A TO-3PL - 2SC5200-O

  • Models: EPM7128STI100-10N
Price: 20-35 USD

    EPM7128STI100-10N

    Price: 20-35 USD

    PLDs, 100-TQFP, MAX architecture

  • Models: DB107S
Price: 0.048-0.055 USD

    DB107S

    Price: 0.048-0.055 USD

    surface mount bridge rectifier, Diode Producer, 1A, DB4S, SOP4, single phase, 50 to 1000 Volts

  • Models: TLP560
Price: 0.75-0.9 USD

    TLP560

    Price: 0.75-0.9 USD

    photocoupler, DIP, 50mA, 400V, Toshiba Semiconductor, Integrated Circuits

Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All