SN75LV4737ADBR ,3.3-V/5-V Multichannel RS-232 Line Driver/ReceiverSN75LV4737A3.3-V/5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVERSLLS178D – APRIL 1994 – REVISED FEBRUA ..
SN75LV4737ADBRG4 ,3.3-V/5-V Multichannel RS-232 Line Driver/Receiver 28-SSOP 0 to 70logic diagram (positive logic)7 22DIN1 DOUT18 21DIN2DOUT29 20DIN3DOUT319 10RIN1ROUT118 11RIN2ROUT21 ..
SN75LVCP412 ,Two Channel SATA 3Gb/s RepeaterFEATURES – <200 mW Typ• Data Rates up to 3.0 Gbps – <5 mW (in sleep mode)• SATA Gen 2.6, eSATA Comp ..
SN75LVCP412ARTJR ,Two Channel SATA 3Gbps Redriver 20-QFN 0 to 85FEATURES • High Protection Against ESD Transient• Supports SATA 1.5 Gbps and 3.0 Gbps Data – HBM: 1 ..
SN75LVCP412RTJR ,Two Channel SATA 3Gb/s Repeater 20-QFN 0 to 85features ofthe device work to fully restore SATA signal integrity over extended cable and backplane ..
SN75LVCP422DB ,2 Channel SATA 3Gbps Repeater 20-SSOP 0 to 85features ofthe device work to fully restore SATA signal integrity over extended cable and backplane ..
SPN02N60C3 ,for lowest Conduction Losses & fastest SwitchingFeaturesV @ T 650 VDS j,max• New revolutionary high voltage technologyR 2.5ΩDS(on),max• Ultra low g ..
SPN1423S32RG , N-Channel Enhancement Mode MOSFET
SPN2302AS23RG , N-Channel Enhancement Mode MOSFET
SPN2302AS23RG , N-Channel Enhancement Mode MOSFET
SPN2308S23RG , N-Channel Enhancement Mode MOSFET
SPN3402S23RG , N-Channel Enhancement Mode MOSFET
SN75LV4737A-SN75LV4737ADB-SN75LV4737ADBR-SN75LV4737ADBRG4
3.3-V/5-V Multichannel RS-232 Line Driver/Receiver
One Receiver Remains Active DuringStandby (Wake-up Mode) Designed to Operate at 128 kbit/s Over a
3-m Cable Low Standby Current ...5 m A Max ESD Protection on RS-232 Pins Meets or
Exceeds 4 kV (HBM) and 1.5 kV (HBM) on
All Pins Per MIL-STD-883, Method 3015 External Capacitors... 0.1 mF
(VCC = 3.3 V... Five External Capacitors)CC = 5 V... Four External Capacitors) Accepts 5-V Logic Input With 3.3-V Supply Applications
– RS-232 Interface
– Battery-Powered Systems, PDAs
– Notebook, Laptop, and Palmtop PCs
– External Modems and Hand-Held
Terminals Packaged in Shrink Small-Outline Package
descriptionThe SN75LV4737A‡ consists of three line drivers, five line receivers, and a charge-pump circuit. It provides the
electrical interface between an asynchronous communication controller and the serial-port connector, and
meets the requirements of TIA/EIA-232-F. This combination of drivers and receivers matches those needed for
the typical serial port used in an IBM PC/AT or compatibles. The charge pump and five small external capacitors
allow operation from a single 3.3-V supply, and four capacitors allow operation from a 5-V supply.
The device has flexible control options for power management when the serial port is inactive. A common
disable for all of the drivers and receivers is provided with the active-high STBY input. The active-low EN input
is an enable for one receiver to implement a wake-up feature for the serial port. All the logic inputs can accept
signals from controllers operating from a 5-V supply, even though the SN75LV4737A is operating from 3.3 V.
The SN75LV4737A is characterized for operation over the temperature range of 0°C to 70°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
‡ Patent-pending design
VCC
C2–
C1+
DIN1
DIN2
DIN3
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
C3–
VSS
C1–
STBY
DOUT1
DOUT2
DOUT3
RIN1
RIN2
RIN3
RIN4
RIN5 The DB package is only
available in left-ended tape and
reel (order part number
SN75LV4737ADBR).
