SN55182-SP LINE RECEIVER Datasheet

SN55182-SP Datasheet, PDF, Equivalent


Part Number

SN55182-SP

Description

DUAL DIFFERENTIAL LINE RECEIVER

Manufacture

etcTI

Total Page 15 Pages
Datasheet
Download SN55182-SP Datasheet


SN55182-SP
SN55182-SP
www.ti.com .............................................................................................................................................................................................. SLLS874 – OCTOBER 2007
RAD-TOLERANT CLASS V, DUAL DIFFERENTIAL LINE RECEIVER
FEATURES
1
Single 5-V Supply
Differential Line Operation
Dual Channels
TTL Compatibility
±15-V Common-Mode Input Voltage Range
±15-V Differential Input Voltage Range
Individual Channel Strobes
Built-In Optional Line-Termination Resistor
Individual Frequency Response Controls
Designed for Use With Dual Differential Drivers
SN55183 and SN75183
Designed to Be Interchangeable With National
Semiconductor DS7820A and DS8820A
Rad-Tolerant: >40 kRad (Si) ELDRS
QML-V Qualified, SMD 5962-79008
DESCRIPTION/ORDERING INFORMATION
The SN55182 dual differential line receiver is
designed to sense small differential signals in the
presence of large common-mode noise. This device
gives TTL-compatible output signals as a function of
the polarity of the differential input voltage. The
frequency response of each channel can be easily
controlled by a single external capacitor to provide
immunity to differential noise spikes. The output goes
to a high level when the inputs are open circuited. A
strobe input (STRB) is provided that, when in the low
level, disables the receiver and forces the output to a
high level.
The receiver is of monolithic single-chip construction, and both halves of the dual circuits use common
power-supply and ground terminals.
The SN55182 is characterized for operation over the full military temperature range of –55°C to 125°C.
PACKAGING/ORDERING INFORMATION(1)
TEMPERATURE
–55°C to 125°C
PACKAGED DEVICES
CERAMIC FLATPACK
W (14)(2)
SYMBOL
5962-7900801VDA
5962-7900801VDA
(1) For the most current package and ordering information, see the Package Option Addendum at the end
of this document, or see the TI website at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2007, Texas Instruments Incorporated

SN55182-SP
SN55182-SP
SLLS874 – OCTOBER 2007 .............................................................................................................................................................................................. www.ti.com
STRB
L
H
H
FUNCTION TABLE(1)
INPUTS
VID
X
H
L
OUTPUT
OUT
H
H
L
(1) H = VI VIH min or VID more positive than VTH max
L = VI VIL max or VID more negative than VTL max
X = irrelevant
1IN+
1IN−
1RT
1STRB
1RTC
2IN+
2IN−
2RT
2STRB
2RTC
3
1
2
4
5
11
13
12
10
9
LOGIC SYMBOL
&
RT
RESP
6
1OUT
8
2OUT
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the J, N, and W packages.
LOGIC DIAGRAM (POSITIVE LOGIC)
1IN+
1IN−
1RT
1RTC
1STRB
3
1
2
5
4
2IN+
2IN−
2RT
2RTC
2STRB
11
13
12
9
10
Pin numbers shown are for the J, N, and W packages.
6
1OUT
8
2OUT
2 Submit Documentation Feedback
Copyright © 2007, Texas Instruments Incorporated
Product Folder Link(s): SN55182-SP


Features SN55182-SP www.ti.com ................. ....................................... ....................................... ....................................... ....................................... ................. SLLS874 – OCTOBER 2 007 RAD-TOLERANT CLASS V, DUAL DIFFEREN TIAL LINE RECEIVER FEATURES 1 • Sing le 5-V Supply • Differential Line Ope ration • Dual Channels • TTL Compat ibility • ±15-V Common-Mode Input Vo ltage Range • ±15-V Differential Inp ut Voltage Range • Individual Channel Strobes • Built-In Optional Line-Ter mination Resistor • Individual Freque ncy Response Controls • Designed for Use With Dual Differential Drivers SN55 183 and SN75183 • Designed to Be Inte rchangeable With National Semiconductor DS7820A and DS8820A • Rad-Tolerant: >40 kRad (Si) ELDRS • QML-V Qualified , SMD 5962-79008 DESCRIPTION/ORDERING INFORMATION The SN55182 dual differenti al line receiver is designed to sense s mall differential signals in the presence of large common-mode noise. This device gives TTL-c.
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