SN75C3221DBR

Mfr. #:: SN75C3221DBR
Description:: RS-232 Interface IC 3-5.5V RS232
Lifecycle:: New from this manufacturer.
Datasheet:: SN75C3221DBR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: SN75C3221DBR more Information SN75C3221DBR 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:: SN75C3221

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:: 0 C

Maximum Operating Temperature:: + 70 C

Packaging:: Reel

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

Factory Pack Quantity:: 2000

Subcategory:: Interface ICs

Unit Weight:: 0.004536 oz

Tags: SN75C3221DBR, SN75C3221D, SN75C3221, SN75C322, SN75C3, SN75C, SN75, SN7

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN75C3221DBR Ratings and Reviews

S***v

Thank you! Fast shipping! The seller is well done!

2019-01-20

A***E

all ok, thanks.

2019-02-09

K***d

as in the discription

2019-02-14

SN75C3221DBR Description

***as Instruments: 3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 16-SSOP 0 to 70

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

***ark: RS-232 TRANSCEIVER, 5.5V, SSOP-16, FULL REEL

***ser: RS-232 Interface ICs 3-5.5V RS232

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

***et: 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE

***AS INST: The SN65C3221 and SN75C3221 consist of one line driver, one line receiver, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices providethe 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. These devices operate at data signaling rates up to 1 Mbit/s and a driver output slew rate of 24 V/µs to 150 V/µs.

***ASIN: 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 devices do not sense a valid RS-232 signal on the receiver input, the driver output is disabled. If FORCEOFF is set low and EN 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. Refer to Figure 7-5 for receiver input levels.

Market price

Part #	Description	Stock	Price
SN75C3221DBR DISTI # 296-13322-1-ND	IC RS232 DRVR/RCVR 1-CH 16-SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3063In Stock	1000:$1.2456 500:$1.5033 100:$1.8297 10:$2.2760 1:$2.5300
SN75C3221DBR DISTI # 296-13322-6-ND	IC RS232 DRVR/RCVR 1-CH 16-SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3063In Stock	1000:$1.2456 500:$1.5033 100:$1.8297 10:$2.2760 1:$2.5300
SN75C3221DBR DISTI # 296-13322-2-ND	IC RS232 DRVR/RCVR 1-CH 16-SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$1.0842 2000:$1.1259
SN75C3221DBRG4 DISTI # SN75C3221DBRG4-ND	IC RS232 DRVR/RCVR 1-CH 16-SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.1259
SN75C3221DBR DISTI # SN75C3221DBR	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R - Tape and Reel (Alt: SN75C3221DBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.0859 4000:$1.0569 8000:$1.0489 12000:$1.0449 20000:$1.0419
SN75C3221DBR DISTI # SN75C3221DBR	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R (Alt: SN75C3221DBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
SN75C3221DBR DISTI # SN75C3221DBR	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R (Alt: SN75C3221DBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.3989 4000:€1.2379 8000:€1.1089 12000:€1.0539 20000:€1.0049
SN75C3221DBRE4 DISTI # SN75C3221DBRE4	Single Transmitter/Receiver RS-232 16-Pin SSOP T/R (Alt: SN75C3221DBRE4) RoHS: Compliant Min Qty: 220	Americas - 0	220:$1.5900 222:$1.4900 442:$1.4900 1100:$1.3900 2200:$1.3900
SN75C3221DBR	3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver	5550	1000:$0.9500 750:$1.0300 500:$1.2600 250:$1.5000 100:$1.6300 25:$1.8700 10:$2.0100 1:$2.2400
SN75C3221DBR DISTI # 595-SN75C3221DBR	RS-232 Interface IC 3-5.5V RS232 RoHS: Compliant	1999	1:$2.4600 10:$2.0900 100:$1.6700 500:$1.4600 1000:$1.2100 2000:$1.1300 4000:$1.0900
SN75C3221DBRG4 DISTI # 595-SN75C3221DBRG4	RS-232 Interface IC 3V To 5.5V Sngl Ch RS232 1MB Drivr RoHS: Compliant	0
SN75C3221DBRE4 DISTI # 595-SN75C3221DBRE4	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr RoHS: Compliant	0
SN75C3221DBR	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO16 RoHS: Compliant	7260	1000:$1.2400 500:$1.3000 100:$1.3500 25:$1.4100 1:$1.5200
SN75C3221DBRE4	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO16 RoHS: Compliant	2000	1000:$1.6800 500:$1.7700 100:$1.8400 25:$1.9200 1:$2.0600

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of SN75C3221DBR 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: ~~$2.46~~; ~~$2.46~~

10: ~~$2.09~~; ~~$20.90~~

100: ~~$1.67~~; ~~$167.00~~

500: ~~$1.46~~; ~~$730.00~~

1000: ~~$1.21~~; ~~$1 210.00~~

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

Start with

SN75C3221DBR 6
SN75C3221D 8
SN75C3221 28
SN75C322 82
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SN75C 311
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