HEF4738VN中文资料PDF规格书
HEF4738VN规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS/飞利浦 |
23+ |
NA/ |
36 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHL |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
PHILIPS |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
PHILIPS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
PHI |
DIP28 |
906 |
询价 | ||||
PHILIPS |
9509 |
1 |
公司优势库存 热卖中! |
询价 | |||
PHILIPS |
23+ |
原厂封装 |
12300 |
询价 | |||
PHILIPS |
23+ |
DIP |
500 |
询价 | |||
NXP |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
CDIP |
150 |
原装现货假一赔十 |
询价 |