TRSF3221ECDB

Mfr. #:: TRSF3221ECDB
Description:: RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcvr
Lifecycle:: New from this manufacturer.
Datasheet:: TRSF3221ECDB Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TRSF3221ECDB more Information TRSF3221ECDB Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: RS-232 Interface IC

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SSOP-16

Series:: TRSF3221E

Function:: Transceiver

Data Rate:: 1000 kb/s

Number of Drivers:: 1 Driver

Number of Receivers:: 1 Receiver

Duplex:: Full Duplex

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 3 V

Operating Supply Current:: 1 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Tube

Height:: 1.95 mm

Length:: 6.2 mm

Product:: RS-232 Transceivers

Supply Type:: Single Supply

Width:: 5.3 mm

Brand:: Texas Instruments

Shutdown:: With Shutdown

Operating Supply Voltage:: 3.3 V, 5 V

Product Type:: RS-232 Interface IC

Propagation Delay Time:: 0.15 us

Factory Pack Quantity:: 80

Subcategory:: Interface ICs

Unit Weight:: 0.004536 oz

Tags: TRSF3221ECD, TRSF3221EC, TRSF3221E, TRSF3221, TRSF322, TRSF3, TRSF, TRS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
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TRSF3221ECDB Description

***as Instruments: 3-V to 5.5-V Single-Channel RS-232 1-Mbit/s Line Driver/Receiver With +/-15-kV IEC ESD Protection 16-SSOP 0 to 70

***ical: Single Transmitter/Receiver RS-232 16-Pin SSOP Tube

***ark: IC, SNG RS-232 DVR/RCVR 16-SSOP

***i-Key: IC TRANSCEIVER FULL 1/1 16SSOP

***ASIN: The TRSF3221E consists of one line driver, one line receiver, and a dual charge-pump circuit with ±15-kV IEC ESD protection pin to pin (serial-port connection pins, including GND). The TRSF3221E provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The TRSF3221E operates at data signaling rates up to 1 Mbit/s and a driver output slew rate of 24 V/µs to 150 V/µs.

***: Flexible control options for power management are available when the serial port is inactive. The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the TRSF3221E does not sense a valid RS-232 signal on the receiver input, the driver output is disabled. If FORCEOFF is set low and the enable (EN) input is high, both the driver and receiver are shut off, and the supply current is reduced to 1 µA. Disconnecting the serial port or turning off the peripheral drivers causes the auto-powerdown condition to occur. Auto-powerdown can be disabled when FORCEON and FORCEOFF are high. With auto-powerdown enabled, the device is activated automatically when a valid signal is applied to the receiver input. The INVALID output notifies the user if an RS-232 signal is present at the receiver input. INVALID is high (valid data) if the receiver input voltage is greater than 2.7 V or less than –2.7 V, or has been between –0.3 V and 0.3 V for less than 30 µs. INVALID is low (invalid data) if the receiver input voltage is between –0.3 V and 0.3 V for more than 30 µs. See Figure 7-5 for receiver input levels.

TRSF3221ECDB More Information

RS-232 Line Driver / Receiver: TRSF3221E: The OMO Electronic TRSF3221E consists of a line driver, a line receiver, and a dual charge-pump circuit with ±15kV IEC ESD protection pin to pin. The TI TRSF3221E provides the electrical interface between an asynchronous communication controller and the serial-port connector. The TI TRSF3221E line driver / receiver operates from a single 3V to 5.5V supply and at data signaling rates up to 1 Mbit/s. The device is designed for battery powered, handheld, and portable equipment, PDAs, laptops, digital cameras, mobile phones, and other wireless devices.

Market price

Part #	Description	Stock	Price
TRSF3221ECDBR DISTI # 29459370	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R RoHS: Compliant	10000	2000:$1.0395
TRSF3221ECDB DISTI # 26628166	Single Transmitter/Receiver RS-232 16-Pin SSOP Tube RoHS: Compliant	5200	1040:$1.6137
TRSF3221ECDBR DISTI # 296-24247-1-ND	IC SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2118In Stock	1000:$1.1590 500:$1.3987 100:$1.7025 10:$2.1180 1:$2.3600
TRSF3221ECDBR DISTI # 296-24247-6-ND	IC SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2118In Stock	1000:$1.1590 500:$1.3987 100:$1.7025 10:$2.1180 1:$2.3600
TRSF3221ECDB DISTI # 296-34680-5-ND	IC SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant Min Qty: 320 Container: Tube	Temporarily Out of Stock	320:$1.8620
TRSF3221ECDBR DISTI # 296-24247-2-ND	IC SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.9700 6000:$1.0088 2000:$1.0476
TRSF3221ECDBRG4 DISTI # TRSF3221ECDBRG4-ND	IC SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.0476
TRSF3221ECDBG4 DISTI # TRSF3221ECDBG4-ND	IC SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant Min Qty: 320 Container: Tube	Temporarily Out of Stock	320:$1.8620
TRSF3221ECDB DISTI # V39:1801_07426507	Single Transmitter/Receiver RS-232 16-Pin SSOP Tube RoHS: Compliant	0
TRSF3221ECDBR DISTI # V39:1801_07426509	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R RoHS: Compliant	0
TRSF3221ECDB DISTI # TRSF3221ECDB	Single Transmitter/Receiver RS-232 16-Pin SSOP Tube - Rail/Tube (Alt: TRSF3221ECDB) RoHS: Compliant Min Qty: 320 Container: Tube	Americas - 0	3200:$1.0900 640:$1.1900 960:$1.1900 1600:$1.1900 320:$1.2900
TRSF3221ECDB DISTI # TRSF3221ECDB	Single Transmitter/Receiver RS-232 16-Pin SSOP Tube (Alt: TRSF3221ECDB) RoHS: Compliant Min Qty: 80 Container: Tube	Europe - 0	1000:€1.1900 500:€1.4100 250:€1.5500 100:€1.6500 50:€1.8300 25:€2.0100 1:€2.2800
TRSF3221ECDBR DISTI # TRSF3221ECDBR	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R - Tape and Reel (Alt: TRSF3221ECDBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0
TRSF3221ECDBR DISTI # TRSF3221ECDBR	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R (Alt: TRSF3221ECDBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	20000:€0.9439 12000:€0.9909 8000:€1.0419 4000:€1.1629 2000:€1.3139
TRSF3221ECDBG4 DISTI # TRSF3221ECDBG4	Single Transmitter/Receiver RS-232 16-Pin SSOP Tube - Rail/Tube (Alt: TRSF3221ECDBG4) RoHS: Compliant Min Qty: 320 Container: Tube	Americas - 0	3200:$1.0900 640:$1.1900 960:$1.1900 1600:$1.1900 320:$1.2900
TRSF3221ECDBRG4 DISTI # TRSF3221ECDBRG4	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R - Tape and Reel (Alt: TRSF3221ECDBRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.9729 12000:$1.0009 8000:$1.0359 4000:$1.0709 2000:$1.1259
TRSF3221ECDBR	3-V to 5.5-V Single-Channel RS-232 1-Mbit/s Line Driver/Receiver With +/-15-kV IEC ESD Protection	5800	1000:$0.8800 750:$0.9600 500:$1.1700 250:$1.4000 100:$1.5100 25:$1.7400 10:$1.8700 1:$2.0900
TRSF3221ECDBR DISTI # 595-TRSF3221ECDBR	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcvr RoHS: Compliant	1220	1:$2.2800 10:$1.9400 100:$1.5600 500:$1.3600 1000:$1.1300 2000:$1.0500 4000:$1.0100
TRSF3221ECDB DISTI # 595-TRSF3221ECDB	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcvr RoHS: Compliant	310	1:$2.7400 10:$2.3300 100:$1.8700 500:$1.6300 1000:$1.3500 2500:$1.2600 5000:$1.2200
TRSF3221ECDBRG4 DISTI # 595-TRSF3221ECDBRG4	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcvr RoHS: Compliant	0	2000:$1.0500 4000:$1.0100
TRSF3221ECDBG4 DISTI # 595-TRSF3221ECDBG4	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcvr RoHS: Compliant	0	320:$1.8700 560:$1.6300 1040:$1.3500 2560:$1.2600 5040:$1.2200
TRSF3221ECDB	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16 RoHS: Compliant	2610	1000:$1.2200 500:$1.2900 100:$1.3400 25:$1.4000 1:$1.5100
TRSF3221ECDBR	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16 RoHS: Compliant	3085	1000:$1.0300 500:$1.0800 100:$1.1300 25:$1.1700 1:$1.2600
TRSF3221ECDB DISTI # 8095447P	3-5V RS-232 1MBIT/S DRIVER/RECEIVER SSOP, TU	120	5000:£1.0110 1000:£1.0300 100:£1.4060 40:£1.5790
TRSF3221ECDB DISTI # 1755598	IC, SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant	11	10000:$1.8000 5000:$1.8800 2500:$1.9400 1000:$2.0800 500:$2.5100 100:$2.8800 10:$3.5900 1:$4.2200
TRSF3221ECDB DISTI # 1755598	IC, SNG RS-232 DVR/RCVR 16-SSOP RoHS: Compliant	11	250:£1.4100 100:£1.4200 50:£1.5900 25:£1.7600 1:£1.9900

Related products

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	Mfr.#: AD5290YRMZ10 OMO.#: OMO-AD5290YRMZ10-ANALOG-DEVICES-INC-ADI	Digital Potentiometer ICs IC +/-15V 8-Bit
	Mfr.#: OPA4344UA OMO.#: OMO-OPA4344UA-TEXAS-INSTRUMENTS	Operational Amplifiers - Op Amps Lo Pwr Single-Sply Rail-to-Rail
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Availability

Stock:: 304
On Order:: 2287
Enter Quantity:

Current price of TRSF3221ECDB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.74~~; ~~$2.74~~

10: ~~$2.33~~; ~~$23.30~~

100: ~~$1.87~~; ~~$187.00~~

500: ~~$1.63~~; ~~$815.00~~

1000: ~~$1.35~~; ~~$1 350.00~~

2500: ~~$1.26~~; ~~$3 150.00~~

5000: ~~$1.22~~; ~~$6 100.00~~

10000: ~~$1.17~~; ~~$11 700.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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TRSF3221ECDB

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes