PDI1284P11DL,118 NXP

Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of PDI1284P11 3.3 V parallel interface transceiver/buffer Rev. 03 25 August 2008 Product data sheet 1. General description 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 dened by the IEEE 1284 interface specication 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 V = 3.3 V. CC 2. Features n Asynchronous operation n 8-bit transceivers n Six additional buffer/driver lines peripheral to cable n Five additional control lines from cable n 5 V tolerant n ESD protection: u HBM JESD22-A114E exceeds 2000 V u MM JESD22-A115-A exceeds 200 V n Latch-up current protection exceeds 500 mA per JEDEC Std 19 n Input hysteresis n Low-noise operation n IEEE 1284 compliant level 1 and 2 n Overvoltage protection on B/Y side for off-state n A side 3-state option n B side active or resistive pull-up option n Cable side supply voltage for 5 V or 3 V operation