Semiconductors - ICs

IC. Dot matrix display controller. 20 Character display driver cascadable to 80. Standard 5 x 7 character font. Double marked 10939-II. Package: 40 Dip. Learn More

PLCC DBL MARK 78220-2 Learn More

MICROPROC DIP-40 MASKED for BIRD ELX Learn More

IC, military. Package: Hybrid module 40 Pin. Note: Double marked 8305-894-416 and 10072-516-11. Learn More

IC. Display controller. Package: 40 Dip. Learn More

Rockwell - R10937P-40 IC.

Display Controller.

Package: 40 DIP.

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IC. Dot matrix display controller. 20 Character display driver cascadable to 80. Standard 5 x 7 character font. Double marked 10939-II. Package: 40 Dip. Learn More

IC. Floppy Disk Controller - Double Density Floppy Ctr. Package: 40 Dip. Note: double marked: 15601-11. Learn More

IC, microprocessor. 8 Bit, 6800 bus compatible. Clock frequency: 1.0M. Supply voltage: 5V. Package: 40 Dip. New. Note: Double marked R6502-II. Learn More

IC. One chip microcomputer. Double marked R1702-11. Package: 64 pin staggered, 32 pin each side. Learn More

Rockwell - R6532-15 IC, Timer.

RAM-I/O-Interval Timer (RIOT).

128B RAM

Package: 40 DIP.

New.

Additional Data: http://www.datasheetcatalog.com/datasheets_pdf/R/6/5/3/R6532.shtml

Note: Double marked C010750-12.

Applications: Atari 2600, Gottlieb Pinball Machines, Atari 810,1050 Disc Drives, 8050/8250/8250lp Commodore Pet disk drives, Atari 850 interface.

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DIP NEW Learn More

IC. Display controller. Package: 40 Dip, socket pulls. Note: Double marked A8201-16. Learn More

DIP NEW SLIGHT TARN Learn More

"New" IC's in staggered lead sockets/board. Learn More

DIP NEW *10940-16 DOT MATRIX CONTROLLER Learn More

NEW STAGGERED PIN PDIP Learn More

NEW STAGGERED-PIN LARGE PDIP Learn More

NEW STAGGERED PDIP Learn More

NEW STAGGERED-PINS LARGE PDIP Learn More

NEW LARGE PDIP STAGGERED PINS Learn More

IC. Display driver. Package: 42 Pin staggered leads. New. Note: Double marked A66Y9-II and 0109-I. Learn More

Rockwell - 11660-34 - Microprocessor New (For PPS-42) The Rockwell PPS-4, short for "Parallel Processing System, 4-bit", was an early 4-bit microprocessor from Rockwell International, released in late 1972. Although practically unknown today, the PPS series was widely used in calculators, games and toys, and other embedded applications. Updated versions continued to be produced into the 1980s. The PPS-4 was built on a metal gate process, compared to the contemporary Intel 4004 which was based on the more advanced silicon gate PMOS logic process. This required large amounts of power; it ran on a -17 VDC power supply while running at only 256 kHz, whereas the 4004 ran at 750 kHz on a 15 VDC supply. The CPU, part number 10660, is was packaged in a 42-pin quad in-line package. The pins included a 12-pin address bus, 8-pin data bus and three 4-pin input/output ports that could be combined in different ways. Power supply and clock signals took up the rest of its 42 pins. Microprocessor 256 KHZ (For PPS-4/2) Package: 42-pin quad in-line staggard lead package In Manufacturer Tubes. Spider Chip - The Spider chip design drew on the principles of computer communications architecture. Isolation between the physical, data link, and message layers led to a well-structured design that is transportable and more easily verified than a nonlayered solution. Additional Information: (IC Master '83 Vol 1 Pg 1339-82) Genuine Rockwell - New Old Stock - Rare Learn More

IC. T-1 Serial receiver. Case: 28 Dip. Note: Socket pulls. Used/Removed from equipment. Learn More