參數(shù)資料
型號(hào)： SNJ55LBC176
廠商： Texas Instruments, Inc.
英文描述： DIFFERENTIAL BUS TRANSCEIVERS
中文描述： 差分總線收發(fā)器
文件頁(yè)數(shù)： 1/22頁(yè)
文件大小： 440K
代理商： SNJ55LBC176
SLLS067G AUGUST 1990 REVISED APRIL 2006
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Bidirectional Transceiver
Meets or Exceeds the Requirements of
ANSI Standard TIA/EIA485A and
ISO 8482:1987(E)
High-Speed Low-Power LinBiCMOS
Circuitry
Designed for High-Speed Operation in Both
Serial and Parallel Applications
Low Skew
Designed for Multipoint Transmission on
Long Bus Lines in Noisy Environments
Very Low Disabled Supply Current . . . 200
μ
A Maximum
Wide Positive and Negative Input/Output
Bus Voltage Ranges
Thermal-Shutdown Protection
Driver Positive-and Negative-Current
Limiting
Open-Circuit Failsafe Receiver Design
Receiver Input Sensitivity . . .
±
200 mV Max
Receiver Input Hysteresis . . . 50 mV Typ
Operates From a Single 5-V Supply
Glitch-Free Power-Up and Power-Down
Protection
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
description
The
SN65LBC176Q, and SN75LBC176 differential
bus transceivers are monolithic, integrated
circuits designed for bidirectional data communi-
cation on multipoint bus-transmission lines. They
are designed for balanced transmission lines and
meet ANSI Standard TIA/EIA485A (RS-485)
and ISO 8482:1987(E).
SN55LBC176,
SN65LBC176,
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.
1
2
3
4
8
7
6
5
R
RE
DE
D
V
CC
B
A
GND
D, JG, OR P PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
B
NC
A
NC
NC
RE
NC
DE
NC
FK PACKAGE
(TOP VIEW)
N
R
N
G
N
C
N
N
D
N
NCNo internal connection
! "#$
%$ *$ $!
%"$!!.
!
%#&'"
$+!
$"$!!'-
($)
(#"!
!((
$!.
"
,-)
'' %$$!)
!%$""!
(#"
!#$!
($!
"'#($
Copyright
20002006, Texas Instruments Incorporated
%(#"!
"%'
/00121
#'$!! *$,!$
$()
%"$!!.
($!
$"$!!'-
LinBiCMOS and LinASIC are trademarks of Texas Instruments Incorporated.
'' %$$!
%(#"!
$ $!$(
%(#"
'' %$$!)
'' *$
"'#($ $!.
INPUT
D
H
L
X
ENABLE
DE
H
H
L
OUTPUTS
A B
H L
L H
Z Z
DRIVER
DIFFERENTIAL INPUTS
VID = VIAVIB
VID
≥
0.2 V
0.2 V < VID < 0.2 V
VID
≤
0.2 V
X
Open
H = high level, L = low level, = indeterminate,
X = irrelevant, Z = high impedance (off)
ENABLE
RE
L
L
L
H
L
OUTPUT
R
H
L
Z
H
RECEIVER
Function Tables
相關(guān)PDF資料
PDF描述
SNV54HC02J QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SNV54HC02W QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SO2336-G High Brightness Chip LED
SO3417(B) LED Lamp
SO3417 LED Lamp
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SNJ55LBC176FK 制造商:Texas Instruments 功能描述:
SNJ55LBC176JG 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:DIFF BUS TRANSCEIVER
SNJ55LVDS31FK 制造商:Texas Instruments 功能描述:LVDS Driver 0.454V 20-Pin LCCC Tube
SNJ55LVDS31J 制造商:Texas Instruments 功能描述:LVDS Driver 0.454V 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:5962-9762101QEA DIFFERENTIAL DRIVERS
SNJ55LVDS31W 制造商:Texas Instruments 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*