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PDI1284P11DGG

3.3 V parallel interface transceiver/buffer

The PDI1284P11 parallel interface chip is designed to provide an asynchronous, 8-bit, bidirectional, parallel interface for personal computers. The PDI1284P11 includes all 19 signal lines defined by the IEEE 1284 interface specification for Byte, Nibble, EPP, and ECP modes. The PDI1284P11 is designed for hosts or peripherals operating at 3.3 V to interface 3.3 V or 5.0 V devices.

The eight transceiver pairs (A/B 1 to 8) allow data transmission from the A-bus to the B-bus, or from the B-bus to the A-bus, depending on the state of the direction pin DIR.

The B-bus and the Y9 to Y13 lines have either totem pole or resistor pull-up outputs, depending on the state of the high drive enable pin HD. The A-bus has only totem pole style outputs. All inputs are TTL compatible with at least 400 mV of input hysteresis at VCC = 3.3 V.

此产品已停产

Features and benefits

  • Asynchronous operation

  • 8-bit transceivers

  • Six additional buffer/driver lines peripheral to cable

  • Five additional control lines from cable

  • 5 V tolerant

  • ESD protection:

    • HBM JESD22-A114E exceeds 2000 V

    • MM JESD22-A115-A exceeds 200 V

  • Latch-up current protection exceeds 500 mA per JEDEC Std 19

  • Input hysteresis

  • Low-noise operation

  • IEEE 1284 compliant level 1 and 2

  • Overvoltage protection on B/Y side for off-state

  • A side 3-state option

  • B side active or resistive pull-up option

  • Cable side supply voltage for 5 V or 3 V operation

参数类型

型号 Product status VCC (V) Logic switching levels Output drive capability (mA) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Rth(j-c) (K/W) Package name
PDI1284P11DGG End of life 3.0 - 3.6 LVTTL - 14 / 14 8 low 0~70 82 36 TSSOP48

PCB Symbol, Footprint and 3D Model

Model Name 描述

封装

下表中的所有产品型号均已停产 。

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
PDI1284P11DGG PDI1284P11DGG,112
(935223080112)		 Obsolete PDI1284P11DGG PDI1284P11DGG Standard Procedure Standard Procedure no package information
PDI1284P11DGG,118
(935223080118)		 Obsolete PDI1284P11DGG PDI1284P11DGG Standard Procedure Standard Procedure
PDI1284P11DGG,698
(935223080698)		 Obsolete PDI1284P11DGG PDI1284P11DGG Standard Procedure Standard Procedure

环境信息

下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
PDI1284P11DGG PDI1284P11DGG,112 PDI1284P11DGG rohs rhf rhf
PDI1284P11DGG PDI1284P11DGG,118 PDI1284P11DGG rohs rhf rhf
PDI1284P11DGG PDI1284P11DGG,698 PDI1284P11DGG rhf
品质及可靠性免责声明

Series

文档 (3)

文件名称 标题 类型 日期
PDI1284P11 3.3 V parallel interface transceiver/buffer Data sheet 2021-07-06
AN263 Power considerations when using CMOS and BiCMOS logic devices Application note 2023-02-07
PDI1284P11DGG_Nexperia_Product_Reliability PDI1284P11DGG Nexperia Product Reliability Quality document 2022-05-04

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模型

No documents available

PCB Symbol, Footprint and 3D Model

Model Name 描述

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

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