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STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
Specifications
Brand Name :
STMicroelectronics
Model Number :
ST3243EBTR
Certification :
ISO9001
Place of Origin :
China,GuangDong,ShenZhen
MOQ :
>=20pcs
Price :
$2.6
Payment Terms :
T/T/Escrow, L/C, D/A, D/P, T/T, Western Union,
Supply Ability :
60000 Acre/Acres per Day+pcs+2-7days
Delivery Time :
1-5work days
Packaging Details :
Tape & Reel；Cut Tape；Digi-Reel
Description :
IC TRANSCEIVER FULL 3/5 28TSSOP
Package / Case :
28-TSSOP
Mounting Type :
Surface Mount
Operating Temperature :
-40°C ~ 85°C
Voltage - Supply :
3V ~ 5.5V
Data Rate :
400kbps
Product Status :
Active
Base Product Number :
ST3243
Description

STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP

PRODUCT DESCRIPTION

The ST3243E device consists of 3 drivers, 5 receivers and a dual charge-pump circuit. The device meets the requirements of EIA/TIA and V.28/V.24 communication standards providing high data rate capability and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver input are protected to ± 8 kV USING IEC 1000-4-2 contact discharge and ± 15 kV using the human body model. The receiver R2 is always active to implement a wake-up feature for serial port.

The ST3243E has a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0 V to 5.5 V supply with a dual charge pump. The device is guaranteed to run at data rates of 250 kbps while maintaining RS-232 output levels.

The auto power-down feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF is set low, both drivers and receivers (expert R2B) are shut off, and supply current is reduced to 1 µA.

Disconnecting the serial port or turning off the peripheral drives causes the auto power-down condition to occur. Auto power-down can be disabled when FORCEON and FORCEOFF are high, and should be done when driving a serial mouse. With auto power-down enabled, the device is activated automatically when a valid signal is applied to any receiver input. Typical application are in notebook, subnotebook, palmtop computers, battery-powered equipment, handheld equipment, peripherals and printers.

PRODUCT PROPERTIES

Product Status
Active
Type
Transceiver
Protocol
RS232
Number of Drivers/Receivers
3/5
Duplex
Full
Receiver Hysteresis
500 mV
Data Rate
400kbps
Voltage - Supply
3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
28-TSSOP
Base Product Number
ST3243

STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP

STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP

STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP

STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP

Product tags

rs232 multiplexer ic

,

rs485 transceiver ic

,

rs232 ic
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STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP

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Product Detail
Brand Name :
STMicroelectronics
Model Number :
ST3243EBTR
Certification :
ISO9001
Place of Origin :
China,GuangDong,ShenZhen
MOQ :
>=20pcs
Price :
$2.6
Contact Supplier
video
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP
STMicroelectronics Transceivers IC ST3243EBTR 3/5 Transceiver Full RS232 28-TSSOP

STJK(HK) ELECTRONICS CO.,LIMITED

Verified Supplier
3 Years
hong kong
Since 2010
Business Type :
Exporter, Trading Company, Seller
Main Products :
Electronic IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
1000000-9990000
Employee Number :
20~100
Certification Level :
Verified Supplier
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