SN75C189AN - TI

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

Part No

SN75C189AN
Manufacturer

TI
ChipWorker Part#

CW21757590
Category

Interface IC, Interface Controller
Package

PDIP-14
Description

Line Receiver 4 Receiver 14Pin Plastic Dip Tube
Documentation

Datasheet

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SN75C189AN Specifications

Attribute	Attribute Value

Part Number	SN75C189AN
Manufacturer	TI
ChipWorker Part#	CW21757590
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	14 Pin
Case/Package	PDIP-14
Supply Voltage (DC)	4.50V (min)
Output Voltage	0.6.3 V
Output Current	3.2 mA
Supply Current	0.7 mA
Number of Channels	4 Channel
Number of Positions	14 Position
Data Rate	1.00 Mbps
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	4.5V ~ 6V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	4.5 V
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Size-Length	19.3 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

description
The SN75C189 and SN75C189A are low-power, bipolar, quadruple line receivers that are used to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE). These devices have been designed to conform to TIA/EIA-232-F.
The SN75C189 has a 0.33-V typical hysteresis, compared with 0.97 V for the SN75C189A. Each receiver has provision for adjustment of the overall input threshold levels. This is achieved by choosing external series resistors and voltages to provide bias levels for the response-control pins. The output is in the high logic state if the input is open circuit or shorted to ground.
• Meet or Exceed the Requirements of TIA/EIA-232-F and ITU Recommendation V.28
• Low Supply Current . . . 420 µA Typ
• Preset On-Chip Input Noise Filter
• Built-in Input Hysteresis
• Response and Threshold Control Inputs
• Push-Pull Outputs
• Functionally Interchangeable and Pin-to-Pin Compatible With Texas Instruments SN75189/SN75189A and Motorola MC1489/MC1489A
• Package Options Include Plastic Small-Outline (D) and Shrink Small-Outline (DB) Packages, and Standard Plastic (N)
DIP

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