DS8921MX/NOPB Semiconductors - ICs by Texas Instruments

RS422 TRANSCEIVER 5.5V SOIC-8

Status: Unknown
Series: -
RoHS: Unknown
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The DS8921, DS8921A, and DS8921AT devices are differential line driver and receiver pairs designed specifically for applications meeting the ST506, ST412, and ESDI disk drive standards. In addition, these devices meet the requirements of the EIA standard RS-422. The DS8921x receivers offer an input sensitivity of 200 mV over a ±7 V common mode operating range. Hysteresis is incorporated (typically 70 mV) to improve noise margin for slowly changing input waveforms. The DS8921x drivers are designed to provide unipolar differential drive to twisted-pair or parallel wire transmission lines. Complementary outputs are logically ANDed and provide an output skew of 0.5 ns (typical) with propagation delays of 12 ns. The DS8921x devices are designed to be compatible with TTL and CMOS.

Prices starting from US$0.40


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$1.04
4,099
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Logo for Chip One Stop Chip One Stop US$0.40
1,715
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Logo for Newark Electronics Newark Electronics US$1.53
407
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Logo for element14 element14 US$1.47
407
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Specifications

Device Type RS422 Transceiver
IC Interface Type RS422
No. of Drivers 1Drivers
No. of Receivers 1Receivers
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Driver Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number DS8921
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes

Alternative Descriptions

Differential Line Drivers and Receiver Pair | Texas Instruments
Rs422 Transceiver, 5.5V, Soic-8 | Newark Electronics
RS422 TRANSCEIVER, 5.5V, SOIC-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS8921MX/NOPB?

Additional datasheets, footprints and schematics for DS8921MX/NOPB are listed on our Part Details page. You can also find images and similar parts to DS8921MX/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DS8921MX/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS8921MX/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DS8921MX/NOPB fall under?

The DS8921MX/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to DS8921MX/NOPB when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the DS8921MX/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS8921MX/NOPB have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for DS8921MX/NOPB.

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