Nm9805

Features: • Single 5V operation• Low power• PCI compatible 1284 printer port• Multi-mode compatible controller (SPP, PS2, EPP, ECP)• Fast data rates up to 1.5 Mbytes/s (parallel port)• 16-byte FIFO (parallel)• Re-map function for legacy ports• Micros...

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Nm9805 Picture
SeekIC No. : 004434897 Detail

Nm9805: Features: • Single 5V operation• Low power• PCI compatible 1284 printer port• Multi-mode compatible controller (SPP, PS2, EPP, ECP)• Fast data rates up to 1.5 Mbytes/s ...

floor Price/Ceiling Price

Part Number:
Nm9805
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/1/8

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Product Details

Description



Features:

• Single 5V operation
• Low power
• PCI compatible 1284 printer port
• Multi-mode compatible controller (SPP, PS2, EPP, ECP)
• Fast data rates up to 1.5 Mbytes/s (parallel port)
• 16-byte FIFO (parallel)
• Re-map function for legacy ports
• Microsoft Compatible
• Software programmable mode selects
• 128-pin QFP package



Application

• Printer server
• Portable backup units
• Printer interface
• Add-on I/O cards



Pinout

  Connection Diagram


Specifications

Supply Range . . . . . . . . . . . . . . . . . . . . .7 Volts
Voltage at any pin GND  . . . . 0.3 to VCC +0.3
Operating Temperature  . . . . -45° C to 90° C
Storage Temperature . . . . . -65° C to 150° C
Package Dissipation . . . . . . . . . . . . . .  500 mW
ESD  . . . . . . . . . . . . . . . . . . . . . . . ±2000 Volts
Latch up . . . . . . . . . . . . . . . . . . . . . . . . 220 mA



Description

The Nm9805 is a 1284 parallel port controller with PCI bus interface. Nm9805 fully supports the existing Centronics printer interface as well as PS/2, EPP, and ECP modes.

The Nm9805 is ideally suited for PC applications, such as high speed parallel ports. The Nm9805 is available in a 128-pin QFP package. It is fabricated using an advanced submicron CMOS process to achieve low drain power and high-speed requirements.




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