PDI1284P11:3.3 V并行接口收发器/缓冲器

PDI1284P11并行接口芯片设计用于为个人计算机提供一个异步8位双向并行接口。PDI1284P11包括由IEEE 1284接口规范针对字节、半字节、EPP和ECP模式所定义的全部19条信号线路。 PDI1284P11设计用于工作电压为3.3V、连接3.3 V或5.0 V器件的主机或外设。

八个收发器对(A/B 1至8)允许总线A到总线B或总线B到总线A的数据传输,具体取决于方向引脚DIR的状态。

总线B和Y9至Y13线路具有推拉输出电路或电阻上拉输出,具体取决于高电平驱动使能引脚HD的状态。总线A仅有推拉输出电路类型输出。在VCC= 3.3 V且输入迟滞不少于400 mV时,所有输入兼容TTL。

特性和优势
    • 异步操作
    • 8位收发器
    • 六个新增电缆缓冲器/驱动器线路外设
    • 五条额外的电缆控制线路
    • 5 V容压
    • ESD保护:
      • HBM JESD22-A114E超过2000 V
      • MM JESD22-A115-A超过200 V
    • HBM JESD22-A114E超过2000 V
    • MM JESD22-A115-A超过200 V
    • 根据JEDEC Std 19,锁存保护超过500mA
    • 输入迟滞
    • 低噪声操作
    • 符合IEEE 1284标准的第1级和第2级
    • 用于关断状态的B/Y侧过压保护
    • A侧三态选项
    • B侧有源或阻性上拉选项
    • 用于5 V或3 V操作的电缆侧电源电压
产品图片
关键参数
型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Package name
PDI1284P11DGGProduction3.0 - 3.6LVTTL- 14 / 1413.9low0~7010423.0TSSOP48
PDI1284P11DLProduction3.0 - 3.6LVTTL- 14 / 1413.9low0~708825.0SSOP48
封装与包装
型号封装Outline versionReflow-/Wave soldering包装产品状态标示可订购的器件编号, (订购码 (12NC))
PDI1284P11DGG
TSSOP48
(SOT362-1)
sot362-1_posot362-1_fr
SSOP-TSSOP-VSO-WAVE
Bulk Pack量产PDI1284P11DGGPDI1284P11DGG,112( 9352 230 80112 )
Reel 13" Q1/T1量产PDI1284P11DGGPDI1284P11DGG,118( 9352 230 80118 )
PDI1284P11DL
SSOP48
(SOT370-1)
sot370-1_poSSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1量产PDI1284P11DLPDI1284P11DL,118( 9352 230 90118 )
Bulk Pack量产PDI1284P11DLPDI1284P11DL,112( 9352 230 90112 )
停产信息
型号订购码 (12NC)最后一次购买日期最后一次交货日期替代产品
PDI1284P11DGG935223080698
无铅环保信息
型号可订购的器件编号RoHS / RHF无铅转换日期潮湿敏感度等级MSL LF
PDI1284P11DGGPDI1284P11DGG,112Always Pb-free11
PDI1284P11DGGPDI1284P11DGG,118Always Pb-free11
PDI1284P11DLPDI1284P11DL,118week 13, 200511
PDI1284P11DLPDI1284P11DL,112week 13, 200511
文档资料
档案名称标题类型格式日期
PDI1284P11 (中文)3.3 V parallel interface transceiver/bufferData sheetpdf2008-08-25
AN240Interfacing 3 Volt and 5 Volt ApplicationsApplication notepdf1995-09-15
AN263Power considerations when using CMOS and BiCMOS logic devicesApplication notepdf2002-02-05
sot362-1_poplastic thin shrink small outline package; 48 leads; body width 6.1 mmOutline drawingpdf2009-10-08
sot362-1_frFootprint for reflow soldering SOT362-1Reflow solderingpdf2009-10-08
SOT362-1_118TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packingpdf2013-04-15
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave solderingpdf2009-10-08
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave solderingpdf2009-10-08
SOT370-1_118Standard product orientation 12NC ending 118Packingpdf2013-04-19
sot370-1_poplastic shrink small outline package; 48 leads; body width 7.5 mmOutline drawingpdf2009-10-08
SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow solderingpdf2009-10-08
订购信息
型号订购码 (12NC)可订购的器件编号
PDI1284P11DGG9352 230 80112PDI1284P11DGG,112
PDI1284P11DGG9352 230 80118PDI1284P11DGG,118
PDI1284P11DL9352 230 90118PDI1284P11DL,118
PDI1284P11DL9352 230 90112PDI1284P11DL,112
3.3 V parallel interface transceiver/buffer PDI1284P11
Interfacing 3 Volt and 5 Volt Applications 74LVC377PW
Power considerations when using CMOS and BiCMOS logic devices 74AHCT244PW
plastic thin shrink small outline package; 48 leads; body width 6.1 mm 74LVTN16245B
Footprint for reflow soldering SOT362-1 74LVTN16245B
TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LVC_H_16245A_Q100
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
Standard product orientation 12NC ending 118 gtl2000dl
plastic shrink small outline package; 48 leads; body width 7.5 mm 74LVT162245B
Footprint for reflow soldering 74HC_T_595_Q100