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參數(shù)資料
| 型號： | SN55ALS161FK |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| 中文描述： | 八路通用接口總線收發(fā)器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 222K |
| 代理商： | SN55ALS161FK |
SN55ALS161, SN75ALS161
OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SLLS019E – JUNE 1986 – REVISED NOVEMBER 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SUITABLE FOR IEEE STANDARD 488-1978 (GPIB)
8-Channel Bidirectional Transceivers
Designed to Implement Control Bus
Interface
Designed for Single Controller
High-Speed Advanced Low-Power Schottky
Circuitry
Low Power Dissipation:
SN55ALS161 . . . 59 mW Max Per Channel
SN75ALS161 . . . 46 mW Max Per Channel
Fast Propagation Times:
SN55ALS161 . . . 25 ns Max
SN75ALS161 . . . 20 ns Max
High-Impedance pnp Inputs
Receiver Hysteresis:
SN55ALS161 . . . 550 mV Typ
SN75ALS161 . . . 650 mV Typ
Bus-Terminating Resistors Provided on
Driver Outputs
No Loading of Bus When Device Is
Powered Down (V
CC
= 0)
Power-Up/Power-Down Protection
(Glitch Free)
description
The
eight-channel general-purpose interface bus
transceivers
are
high-speed,
low-power Schottky-process devices designed to
provide the bus-management and data-transfer
signals
between
operating
single-controller instrumentation system. When
combined
with
the
SN75ALS160 octal bus transceivers, these
devices provide a complete 16-wire interface for
the IEEE 488 bus.
SN55ALS161
and
SN75ALS161
advanced
units
of
a
SN55ALS160
and
The SN55ALS161 and SN75ALS161 devices
feature eight driver-receiver pairs connected in a
front-to-back configuration to form input/output
(I/O) ports at both the bus and terminal sides. The
direction of data through these driver-receiver
pairs is determined by the direction-control (DC)
and talk-enable (TE) signals.
Copyright
1999, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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.
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TE
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
GND
V
CC
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
DC
SN55ALS161 . . . J OR W PACKAGE
SN75ALS161 . . . DW OR N PACKAGE
(TOP VIEW)
GPIB
I/O Ports
Terminal
I/O Ports
NAME
DC
TE
ATN
SRQ
REN
IFC
EOI
DAV
NDAC
NRFD
CLASS
IDENTITY
CHANNEL-IDENTIFICATION TABLE
Direction Control
Talk Enable
Attention
Service Request
Remote Enable
Interface Clear
End or Identify
Data Valid
Not Data Accepted
Not Ready for Data
Control
Bus
Management
Data
Transfer
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
IFC
NDAC
NRFD
DAV
EOI
NDAC
NRFD
DAV
EOI
ATN
SN55ALS161 . . . FK PACKAGE
(TOP VIEW)
I
R
T
S
A
R
S
G
D
V
The transceivers are suitable for IEEE Standard 488 applications to the extent of the operating conditions and characteristics specified in this
data sheet. Certain limits contained in the IEEE specification are not met or cannot be tested over the entire military temperature range.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN55ALS161J | Tantalum Electrolytic Capacitor; Capacitance:10uF; Capacitance Tolerance:+/- 10 %; Working Voltage, DC:35V; Package/Case:R; Terminal Type:Axial Leaded; Dielectric Material:Tantalum; Dissipation Factor:6% |
| SN55ALS161W | OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| SN55ALS194FK | QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| SN55ALS194W | QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| SN55ALS195FK | QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN55ALS161J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| SN55ALS161W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| SN55ALS194 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| SN55ALS194FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| SN55ALS194J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE DRIVERS |
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