DS8921N - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DS8921N
Manufacturer

TI
ChipWorker Part#

CW72183536
Category

Interface IC, Interface Controller
Package

DIP-8
Description

Single Transmitter/Receiver RS-422 8Pin PDIP Rail
Documentation

Datasheet

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DS8921N Specifications

Attribute	Attribute Value

Part Number	DS8921N
Manufacturer	TI
ChipWorker Part#	CW72183536
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Supply Voltage (DC)	4.50V (min)
Supply Current	35 mA
Number of Channels	2 Channel
Number of Positions	8 Position
Drivers Per Package	1
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	4.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
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Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

DESCRIPTION
The DS8921, DS8921A 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.
FEATURES
• 12 ns Typical Propagation Delay
• Output Skew - 0.5 ns Typical
• Meet the Requirements of EIA Standard RS-422
• Complementary Driver Outputs
• High Differential or Common-Mode Input Voltage Ranges of ±7V
• ±0.2V Receiver Sensitivity over the Input Voltage Range
• Receiver Input Hysteresis-70 mV Typical
• DS8921AT Industrial Temperature Operation: (−40°C to +85°C)

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