首页 >74VHC161284>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
74VHC161284 | IEEE 1284 Transceiver General Description The VHC161284 contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard and is intended to be used in Extended Capabilities Port mode (ECP). The pinout allows for ea 文件:205.83 Kbytes 页数:11 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | |
74VHC161284 | IEEE 161284收发器 VHC161284包含8个双向数据缓冲器和11个控制/状态缓冲器实施一个全IEEE 1284兼容的接口。 该器件支持IEEE 1284标准,设计在扩展能力端口模式(ECP)下使用。 引脚允许从附件(A端)轻松连接至主机(电缆端)。 电缆端的输出可被配置为开漏或高驱动(± 14 mA)。 电缆端此类输出的上拉和下拉串联端电阻被优化用于驱动一个外部电缆。 此外,所有电缆端的输入(除HLH外)和输出包含连接至VCC电缆电源的内部上拉电阻,以为漏极开路模式提供合适的终端和上拉电阻。 外设端的输出为标准低电平驱动CMOS输出。 DIR输入控制A1-A8/B1-B8收发器引脚上的数据流。 支持个人电脑和打印外设间的双向并行通信IEEE 1284电平1和电平2信号标准\n 替代两个(2) 74ACT1284器件的功能\n 所有输入都有滞后,以提供噪声容限\n B和Y输出电阻已优化用于驱动外部电缆\n B和Y输出在断电器件处于高阻抗模式\n 电缆端的输入和输出具有内部上拉电阻\n 流通引脚配置使得外设和主机之间可以轻松连接; | ONSEMI 安森美半导体 | ONSEMI | |
IEEE 1284 Transceiver General Description The VHC161284 contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard and is intended to be used in Extended Capabilities Port mode (ECP). The pinout allows for ea 文件:205.83 Kbytes 页数:11 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
IEEE 1284 Transceiver General Description The VHC161284 contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard and is intended to be used in Extended Capabilities Port mode (ECP). The pinout allows for ea 文件:205.83 Kbytes 页数:11 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
IEEE 1284 Transceiver General Description The VHC161284 contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard and is intended to be used in Extended Capabilities Port mode (ECP). The pinout allows for ea 文件:205.83 Kbytes 页数:11 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
IEEE 1284 Transceiver General Description The VHC161284 contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard and is intended to be used in Extended Capabilities Port mode (ECP). The pinout allows for ea 文件:205.83 Kbytes 页数:11 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
Package:48-BSSOP(0.295",7.50mm 宽);包装:管件 类别:集成电路(IC) 专用逻辑器件 描述:TXRX BIDIRECT IEEE 48SSOP | ONSEMI 安森美半导体 | ONSEMI | ||
Package:48-TFSOP(0.240",6.10mm 宽);包装:管件 类别:集成电路(IC) 专用逻辑器件 描述:TXRX BIDIRECT IEEE 48TSSOP | ONSEMI 安森美半导体 | ONSEMI | ||
Package:48-TFSOP(0.240",6.10mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 专用逻辑器件 描述:TXRX BIDIRECT IEEE 48TSSOP | ONSEMI 安森美半导体 | ONSEMI |
技术参数
- Compliance:
Pb-freeHalide free
- Status:
Active
- Description:
IEEE 161284 Transceiver
- Channels:
17
- Output:
3-State
- VCC Min (V):
4.5
- VCC Max (V):
5.5
- tpd Max (ns):
Condition
- IO Max (mA):
Condition
- Package Type:
TSSOP-48
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
24+ |
5000 |
公司存货 |
询价 | ||||
FAIRCHILD |
24+ |
TSSOP |
6980 |
原装现货,可开13%税票 |
询价 | ||
FCS |
25+ |
TSSOP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
Fairchild |
25+23+ |
TSSOP48 |
35759 |
绝对原装正品全新进口深圳现货 |
询价 | ||
FAI |
2023+环保现货 |
SSOP |
16 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
询价 | ||
FAIRCH |
24+ |
TSSOP |
56800 |
特价现货,下单送华为手机.香港 日本 新加坡 |
询价 | ||
FAIRCHILD |
24+/25+ |
1000 |
原装正品现货库存价优 |
询价 | |||
FSC |
2016+ |
TSSOP48 |
3500 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
FSC |
00/01+ |
TSSOP48 |
3360 |
全新原装100真实现货供应 |
询价 | ||
FAIR |
00+ |
TSSOP |
4370 |
全新原装进口自己库存优势 |
询价 |
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