SN75175 Datasheet, PDF (1/8 Pages) Motorola, Inc – QUAD EIA-485 LINE RECEIVER WITH THREE-STATE OUTPUTS

Order this document by SN75175/D
SN75175
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
QUAD EIA–485
LINE RECEIVER WITH
THREE–STATE OUTPUTS
SEMICONDUCTOR
TECHNICAL DATA
16
1
N SUFFIX
PLASTIC PACKAGE
CASE 648
16
1
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
This device contains 174 active transistors.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
Input Common Mode Voltage
Input Differential Voltage
Three–State Control Input Voltage
Output Sink Current
Storage Temperature
Operating Junction Temperature
VCC
7.0
Vdc
VICM
±25
Vdc
VID
±25
Vdc
VI
7.0
Vdc
IO
50
mA
Tstg
–65 to +150
°C
TJ
+150
°C
NOTE: ESD data available upon request.
RECOMMENDED OPERATING CONDITIONS
Rating
Symbol
Value
Unit
Power Supply Voltage
Operating Ambient Temperature
VCC
TA
4.75 to 5.25
Vdc
0 to +70
°C
Input Common Mode Voltage Range
Input Differential Voltage Range
VICM
VIDR
–12 to +12
Vdc
–12 to +12
Vdc
MOTOROLA ANALOG IC DEVICE DATA
PIN CONNECTIONS
Inputs ^{1 –}
A
2+
Output
A
3
3–State
Control 4
A/C
Output ₅
C
6+
Inputs
C
7–
Gnd 8
16 VCC
– ¹⁵
+ ₁₄
Inputs
B
13
Output
B
3–State
12 _Control
B/D
11 ^Output
D
+ ¹⁰
–9
Inputs
D
(Top View)
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
SN75175N
SN75175D
TA = 0 to +70°C
Plastic DIP
SO–16
© Motorola, Inc. 1996
Rev 0
1