DS89C21TM/NOPB Price & Stock
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Manufacturer


Integrated Circuits (ICs) > Interface - Drivers, Receivers, Transceivers
IC LINE DRV/RCVR DIFF PAIR 8SOIC
Documents
Datasheet |
DS89C21TM/NOPB![]() |
Datasheet |
DS89C21TM/NOPB![]() |
Specifications
Part Status | Active |
Type | Transceiver |
Protocol | RS422, RS485 |
Number of Drivers/Receivers | 1/1 |
Duplex | Full |
Receiver Hysteresis | 50mV |
Data Rate | 20Mbps |
Voltage - Supply | 4.5 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC |
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Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
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DS89C21TM/NOPB
sku #: 926-DS89C21TM/NOPB
|
Texas Instruments | RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR A 926-DS89C21TMX/NOPB RS-422 Interface IC
|
18998 In Stock |
|
Buy | ||||||||||||||||||
DS89C21TMX/NOPB
sku #: 926-DS89C21TMX/NOPB
|
Texas Instruments | RS-422 Interface IC Differential CMOS Li ne Driver and Receiv A 926-DS89C21TM/NOPB RS-422 Interface IC
|
3805 In Stock |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 15000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | 43761 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | DC:Active ; - | 2805 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB
sku #: DS89C21TM/NOPB
|
NATIONAL SEMICONDUCTOR | 5 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC Interface - Drivers, Receivers, Transceivers
|
5789 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | 27407 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC Integrated Circuits (ICs)>Interface - Drivers, Receivers, Transceivers
|
39202 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Luminary Micro / Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC ; 8-SOIC Interface - Drivers, Receivers, Transceivers
|
Available |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | 2000 |
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Inquiry | |||
DS89C21TM/NOPB | Texas Instruments | 2000 |
|
Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS89C21TM/NOPB
sku #: DS89C21TM/NOPB
|
TEXAS INSTRUMENTS | IC: interface; line driver; full duplex,RS422; 10Mbps; SO8; tube Semiconductors > Integrated circuits > Analog and mixed integrated circuits > Interfaces - integrated circuits > RS232 / RS422 / RS485 - integr. circ.
|
2175 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | 673 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 4900 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 915 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 10000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | 1/1 Transceiver Full RS422, RS485 8-SOIC | 227 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | 8-SOIC (0.154", 3.90mm Width) | 10000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | 6885 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | 35000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 37820 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Luminary Micro / Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC Interface - Drivers, Receivers, Transceivers
|
In-Stock |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | 96 |
|
Inquiry | ||
DS89C21TM/NOPB | Texas Instruments | 39 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 11473 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | 1/1 Transceiver Full RS422, RS485 8-SOIC | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 472 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 2034 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | 95 ; DC:2021 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | SOIC-8 | 7845 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC ; DC:21+ ; 8-SOIC | 111 |
|
Inquiry | |
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC ; DC:23+ | 37820 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM-NOPB | INSTOCK | 13 |
|
Inquiry | ||
DS89C21TM/NOPB | TI | AVAILABLE | 864 |
|
Inquiry | |
DS89C21TM-NOPB | NSC | INSTOCK | 13 |
|
Inquiry | |
DS89C21TM/NOPB | NSC | AVAILABLE | 2581 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | Available, Contact us | 9500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 10000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | 23440 |
|
Buy |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | Brand new and original/respond online to quote. | 19310 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC TRANSCEIVER FULL 1/1 8SOIC | 45454 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | Single Transmitter/Receiver RS-422 8-Pin SOIC Tube | 12 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | National Semiconductor | 1/1 Transceiver Full RS422 RS485 8-SOIC | 8530 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | 3060 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Luminary Micro / Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | 4609 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | DC:24+ ; Original New | 33235 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | 1/1 Transceiver Full RS422, RS485 8-SOIC ; Tube | 6991 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | NS/ | SOP8 ; DC:1130+ | 770 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TMNOPB | Texas Instruments | OEM/CM QUOTES ONLY | NO BROKERS | 282 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | Integrated Circuit ; DC:22+ ; 10 ; 100% original goods Electronical components Integrated Circuit
|
800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | DC:21+ | 3105 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | In Stock |
|
Inquiry | ||
DS89C21TM/NOPB | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
DS89C21TMNOPB | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | HARRIS | in stock Immediately | 1260 |
|
Inquiry |

C Plus Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | NSC | 2108 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Luminary Micro / Texas Instruments | TI/ New | 4135 |
|
Buy |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | 570 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI/ | DC:19+ ; SOIC-8 | 18000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM-NOPB | Texas Instruments | INSTOCK | in stock |
|
Inquiry | |
DS89C21TM/NOPB | Texas Instruments | RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR | in stock |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments Inc | LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, CMOS, PDSO8 | 56 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | National Semiconductor | N/A IN STOCK ; DC:2022+ROHS | 1958 |
|
Inquiry | |
DS89C21TM/NOPB | TI | SOP-8 ; DC:2023+ | 20000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | New and original | 500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Texas Instruments | RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR | 1225 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | Integrated Circuits | IC LINE DRV/RCVR DIFF PAIR 8SOIC | 54757 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB
sku #: DS89C21TMNOPB
|
TEXAS INSTRUMENTS | 2353 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TEXAS INSTRUMENT | Check alternative solution with competitive price | 133 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | NSC | In stock,ready for shipping ; SOP8 | 3315 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TMNOPB | Texas Instruments | OEM/CM ONLY | 445 |
|
Inquiry | |
DS89C21TMNOPB | Request The Manufacturer | OEM/CM ONLY | 7453 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS89C21TM/NOPB | TI | SOIC ; DC:16+ | 30506 |
|
Inquiry |
See Also: