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PDI1284P11
General description
The PDI1284P11 parallel interface chip is designed to provide an asynchronous, 8-bit, bi-directional, parallel interface for personal computers. The part includes all 19 signal lines defined by the IEEE1284 interface specification for Byte, Nibble, EPP, and ECP modes. The part is designed for hosts or peripherals operating at 3.3V to interface 3.3V or 5.0V devices.
The 8 transceiver pairs (A/B 1-8) 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-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 400mV of input hysteresis at VCC = 3.3V.
Features
- Asynchronous operation
- 8-Bit transceivers
- 6 additional buffer/driver lines peripheral to cable
- 5 additional control lines from cable
- 5V tolerant
- ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model
- Latch up protection exceeds 500 mA per JEDEC Std 19
- Input Hysteresis
- Low Noise Operation
- IEEE 1284 Compliant Level 1 & 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 VCC for 5V or 3V operation
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| PDI1284P11DL | PDI1284P11DL | 9352 230 90112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | PDI1284P11DL
| week 13, 2005 |
| PDI1284P11DL | PDI1284P11DL-T | 9352 230 90118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | PDI1284P11DL
| week 13, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| PDI1284P11DL | 9352 230 90112 | 1.6300 | not available | |||||
| PDI1284P11DL | 9352 230 90118 | 1.6300 | Order samples |
Technical documents
Application Notes
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| PDI1284P11DL | SOT370-1
(SSOP48) | 3.3V Parallel Printer Interface Transceiver/Buffer | 20 | 3.0-3.6 V | 48 | Low Power or Battery Applications | TTL | +/- 14 mA |
Similar products
PDI1284P11 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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