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SN75175 Datasheet(PDF) 1 Page - Motorola, Inc

Part No. SN75175
Description  QUAD EIA-485 LINE RECEIVER WITH THREE-STATE OUTPUTS
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Maker  MOTOROLA [Motorola, Inc]
Homepage  http://www.freescale.com
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SN75175 Datasheet(HTML) 1 Page - Motorola, Inc

   
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SN75175
SEMICONDUCTOR
TECHNICAL DATA
QUAD EIA–485
LINE RECEIVER WITH
THREE–STATE OUTPUTS
Order this document by SN75175/D
N SUFFIX
PLASTIC PACKAGE
CASE 648
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
PIN CONNECTIONS
+
3–State
Control
A/C
3–State
Control
B/D
+
+
+
10
11
9
16
12
13
15
14
1
8
7
6
5
4
2
3
Output
D
Output
B
Inputs
D
Inputs
B
VCC
Inputs
A
Inputs
C
Output
C
Output
A
Gnd
Device
Operating
Temperature Range
Package
ORDERING INFORMATION
SN75175N
SN75175D
TA = 0 to +70°C
Plastic DIP
SO–16
(Top View)
16
1
16
1
1
MOTOROLA ANALOG IC DEVICE DATA
Quad EIA-485 Line Receiver
The Motorola SN75175 is a monolithic quad differential line receiver with
three–state outputs. It is designed specifically to meet the requirements of
EIA–485, EIA–422A/23A Standards and CCITT recommendations.
The device is optimized for balanced multipoint bus transmission at rates
up to 10 megabits per second. It also features high input impedance, input
hysteresis for increased noise immunity, and input sensitivity of
±200 mV
over a common mode input voltage range of –12 V to 12 V. The SN75175 is
designed for optimum performance when used with the SN75172 or
SN75174 quad differential line drivers.
Meets EIA Standards EIA–422A and EIA–423A, EIA–485
Meets CCITT Recommendations V.10, V.11, X.26, and X.27
Designed for Multipoint Transmission on Long Bus Lines in Noisy
Environments
3–State Outputs
Common–Mode Input Voltage Range . . . –12 V to 12 V
Input Sensitivity . . . ±200 mV
Input Hysteresis . . . 50 mV Typ
High Input Impedance . . . 1 EIA–485 Unit Load
Operates from Single 5.0 V Supply
Lower Power Requirements
Plug–In Replacement for MC3486
This device contains 174 active transistors.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
7.0
Vdc
Input Common Mode Voltage
VICM
±25
Vdc
Input Differential Voltage
VID
±25
Vdc
Three–State Control Input Voltage
VI
7.0
Vdc
Output Sink Current
IO
50
mA
Storage Temperature
Tstg
–65 to +150
°C
Operating Junction Temperature
TJ
+150
°C
NOTE:
ESD data available upon request.
RECOMMENDED OPERATING CONDITIONS
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
4.75 to 5.25
Vdc
Operating Ambient Temperature
TA
0 to +70
°C
Input Common Mode Voltage Range
VICM
–12 to +12
Vdc
Input Differential Voltage Range
VIDR
–12 to +12
Vdc
© Motorola, Inc. 1996
Rev 0


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