ST3232BDR ,3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERSPIN CONFIGURATION PIN DESCRIPTION PlN N° SYMBOL NAME AND FUNCTIONC + Positive Terminal fo ..
ST3232BDR ,3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERSapplications are Notebook, Subnotebookand Palmtop Computers, Battery PoweredEquipment, Hand-Held Eq ..
ST3232BN ,3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERSPIN CONFIGURATION PIN DESCRIPTION PlN N° SYMBOL NAME AND FUNCTIONC + Positive Terminal fo ..
ST3232BTR ,3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERSapplications are Notebook, Subnotebookand Palmtop Computers, Battery PoweredEquipment, Hand-Held Eq ..
ST3232BW ,3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERSELECTRICAL CHARACTERISTICS (C - C = 0.1μF tested at V = 3V to 5.5V, T = -40 to 85°C, unless otherwi ..
ST3232BWR ,3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERSST32323 TO 5.5V, LOW POWER, UP TO 400KBPS,RS-232 DRIVERS AND RECEIVERS ■ 300μA SUPPLY CURRENT■ 300 ..
STM32F103ZCT6 ,Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CANThermal characteristics . . . . . 1206.2.1 Reference document . . . . . . 1206.2.2 Select ..
STM32F103ZDT6 ,Mainstream Performance line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 72 MHz CPU, motor control, USB and CANAbsolute maximum ratings (electrical sensitivity) . 855.3.13 I/O current injection characteristi ..
STM32F103ZET6 ,Mainstream Performance line, ARM Cortex-M3 MCU with 512 Kbytes Flash, 72 MHz CPU, motor control, USB and CANElectrical characteristics . . . . 405.1 Parameter conditions 405.1.1 Minimum and maximum ..
STM32F105RBT6 ,Mainstream Connectivity line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, CAN, USB 2.0 OTGThermal characteristics . . . . 36Table 9. General operating conditions . . . . . . . 36T ..
STM32F105RBT6 ,Mainstream Connectivity line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, CAN, USB 2.0 OTGFeaturesFBGA® ®• Core: ARM 32-bit Cortex -M3 CPU– 72 MHz maximum frequency, 1.25 LQFP100 14 × 14 mm ..
STM32F105RCT6 ,Mainstream Connectivity line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, CAN, USB 2.0 OTGFeaturesFBGA® ®• Core: ARM 32-bit Cortex -M3 CPU– 72 MHz maximum frequency, 1.25 LQFP100 14 × 14 mm ..
ST3232BD-ST3232BDR-ST3232BN-ST3232BTR-ST3232BW-ST3232BWR-ST3232CD-ST3232CDR-ST3232CN-ST3232CTR
3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS
1/11May 2002 300μA SUPPLY CURRENT 300Kbps MINIMUM GUARENTEED DATA
RATE 6V/μs MINIMUM GUARANTEED SLEW RATE MEET EIA/TIA-232 SPECIFICATIONS DOWN
TO 3V AVAILABLE IN DIP-16, SO-16, SO-16 LARGE
AND TSSOP16
DESCRIPTIONThe ST3232 is a 3V powered EIA/TIA-232 and
V.28/V.24 communication interface with low
power requirements, high data-rate capabilities.
ST3232 has a proprietary low dropout transmitter
output stage providing true RS-232 performance
from 3 to 5.5V supplies. The device requires only
four small 0.1μF standard external capacitors for
operations from 3V supply.
The ST3232 has two receivers and two drivers.
The device is guaranteed to run at data rates of
250Kbps while maintaining RS-232 output levels.
Typical applications are Notebook, Subnotebook
and Palmtop Computers, Battery Powered
Equipment, Hand-Held Equipment, Peripherals
and Printers.
ORDERING CODES
ST32323 TO 5.5V, LOW POWER, UP TO 400KBPS,
RS-232 DRIVERS AND RECEIVERS
ST32322/11
PIN CONFIGURATION
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied. V+ and V- can have a maximum magnitude of +7V, but their absolute addition can not exceed 13 V.
ST32323/11
ELECTRICAL CHARACTERISTICS (C1 - C4 = 0.1μF, VCC = 3V to 5.5V, TA = -40 to 85°C, unless otherwise specified.
Typical values are referred to TA = 25°C)
LOGIC INPUT ELECTRICAL CHARACTERISTICS (C1 - C4 = 0.1μF, VCC = 3V to 5.5V, TA = -40 to 85°C, unless otherwise specified.
Typical values are referred to TA = 25°C)
Note 1: Transmitter input hysteresis is typically 250mV
TRANSMITTER ELECTRICAL CHARACTERISTICS 1 - C4 = 0.1μF tested at VCC = 3V to 5.5V, TA = -40 to 85°C, unless otherwise specified.
Typical values are referred to TA = 25°C)
RECEIVER ELECTRICAL CHARACTERISTICS (C1 - C4 = 0.1μF tested at VCC = 3V to 5.5V, TA = -40 to 85°C, unless otherwise specified.
Typical values are referred to TA = 25°C)
ST32324/11
TIMING CHARACTERISTICS (C1 - C4 = 0.1μF, VCC = 3V to 5.5V, TA = -40 to 85°C, unless otherwise specified.
Typical values are referred to T = 25°C)
Transmitter Skew is measured at the transmitter zero cross points
APPLICATION CIRCUITS
CAPACITANCE VALUE (μF)
ST32325/11
TYPICAL PERFORMANCE CHARACTERISTICS (unless otherwise specified Tj = 25°C)
Figure 1 : Driver Voltage Transfer Characteristics for Trasmitter Inputs
Figure 2 : Driver Voltage Transfer Characteristics for Receiver Inputs
Figure 3 : Output Current vs Output Low Voltage
Figure 4 : Output Current vs Output Low Voltage
Figure 5 : Output Current vs Output High Voltage
Figure 6 : Output Current vs Output High Voltage ST32326/11
Figure 7 : Receiver Input Resistance
