- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370571 > HEF4738V (NXP Semiconductors N.V.) IEC/IEEE bus interface PDF資料下載
參數(shù)資料
| 型號： | HEF4738V |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | IEC/IEEE bus interface |
| 中文描述： | 東區(qū)走廊/電機(jī)及電子學(xué)工程師聯(lián)合會(huì)總線接口 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 118K |
| 代理商： | HEF4738V |
January 1995
2
Philips Semiconductors
Product specification
IEC/IEEE bus interface
HEF4738V
LSI
DESCRIPTION
The HEF4738V is an implementation of the IEC-bus as
described in IEC report 66 CO 22 (interface system for
programmable measuring apparatus) as well as in IEEE
standard 488-1975 (standard digital interface for
programmable instrumentation).
Together with bus-drivers, level converters and
multiplexers it is suitable for connecting electronic
programmable and non-programmable equipment to an
IEC/IEEE interface bus.
All inputs have standard HE4000B family levels.
In the circuit the following standard interface functions are
incorporated:
Complete source handshake (subset SH1)
Complete acceptor handshake (subset AH1)
Basic talker with serial poll and talk-only mode (when It
= LOW, subset T1; It = HIGH, subset T5)
Basic listener with listen-only mode (when It = LOW,
subset L1; It = HIGH, subset L3)
Complete service request (subset SR1)
Complete remote local (subset RL1)
Remote parallel poll configuration (subset PP1)
Complete device clear (subset DC1)
Complete device trigger (subset DT1)
Some controller facilities
Fig.1 Basic IEC/IEEE bus interface using the HEF4738V.
SUPPLY VOLTAGE
RATING
0,5 to 18
RECOMMENDED OPERATING
4,5 to 12,5 V
FAMILY DATA, I
DD
LIMITS category LSI
See Family Specifications
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HER1001 | HIGH EFFICIENCY RECTIFIER |
| HER1002 | HIGH EFFICIENCY RECTIFIER |
| HER1003 | HIGH EFFICIENCY RECTIFIER |
| HER1004 | HIGH EFFICIENCY RECTIFIER |
| HER1005 | HIGH EFFICIENCY RECTIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HEF4750VD,112 | 制造商:NXP Semiconductors 功能描述:FREQUENCY SYNTHESIZER - Rail/Tube |
| HEF4794BP | 制造商:NXP Semiconductors 功能描述:Shift Register Single 8-Bit Serial to Serial/Parallel 16-Pin PDIP Tube |
| HEF4794BP,112 | 功能描述:LED照明驅(qū)動(dòng)器 8STG SHIFT/STORE REG W/LED DRIVER RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| HEF4794BT | 制造商:NXP Semiconductors 功能描述:Shift Register Single 8-Bit Serial to Serial/Parallel 16-Pin SO Tube |
| HEF4794BT,112 | 功能描述:LED照明驅(qū)動(dòng)器 SHIFT/REGISTER STORE RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。