參數(shù)資料
型號： SN75161
廠商： Texas Instruments, Inc.
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)： 1/14頁
文件大?。?/td> 227K
代理商： SN75161
SN75161B, SN75162B
OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SLLS005B – OCTOBER 1980 – REVISED MAY 1995
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Meets IEEE Standard 488-1978 (GPIB)
8-Channel Bidirectional Transceivers
Power-Up/Power-Down Protection
(Glitch Free)
Designed to Implement Control Bus
Interface
SN75161B Designed for Single Controller
SN75162B Designed for Multiple
Controllers
High-Speed, Low-Power Schottky Circuitry
Low Power Dissipation . . . 72 mW Max Per
Channel
Fast Propagation Times . . . 22 ns Max
High-Impedance pnp Inputs
Receiver Hysteresis . . . 650 mV Typ
Bus-Terminating Resistors Provided on
Driver Outputs
No Loading of Bus When Device Is
Powered Down (V
CC
= 0)
description
The SN75161B and SN75162B eight-channel,
general-purpose interface bus transceivers are
monolithic, high-speed, low-power Schottky
devices designed to meet the requirements of
IEEE Standard 488-1978. Each transceiver is
designed to provide the bus-management and
data-transfer signals between operating units of
a single- or multiple-controller instrumentation
system. When combined with the SN75160B octal
bus transceiver, the SN75161B or SN75162B
provides the complete 16-wire interface for the
IEEE-488 bus.
The SN75161B and SN75162B 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. A power-
up/-down disable circuit is included on all bus and
receiver outputs. This provides glitch-free opera-
tion during V
CC
power up and power down.
Copyright
1995, Texas Instruments Incorporated
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.
SC
TE
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
NC
GND
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
V
CC
NC
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
NC
DC
(TOP VIEW)
TE
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
GND
V
CC
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
DC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
GPIB
I/O Ports
Terminal
I/O Ports
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
SC
TE
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
GND
V
CC
NC
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
DC
(TOP VIEW)
NC–No internal connection
SN75161B . . . DW OR N PACKAGE
SN75162B . . . DW PACKAGE
SN75162B . . . N PACKAGE
GPIB
I/O Ports
Terminal
I/O Ports
GPIB
I/O Ports
Terminal
I/O Ports
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN75161AN 制造商:Texas Instruments 功能描述:
SN75161B 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SN75161BB 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SN75161BDW 功能描述:總線收發(fā)器 Octal GP Int Bus RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN75161BDW 制造商:Texas Instruments 功能描述:IC TRANSCEIVER 8CH S SMD
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