Pong Doubles
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Display
Type: raster Horizontal
Resolution: 454 x 262
Refresh: 60.18 Hz
Processors
Netlist CPU Device @ 1000 MHz
Audio
16-Bit R-2R Twos Complement DAC
Channels: 1
Controls
Players: 4
Coin slots: 1
rotary
rotary
rotary
rotary
Components (from manual)
7400 Logic · Various · NAND gates
7402 Logic · Various · NOR gates
7404 Logic · Various · Inverters
7408 Logic · Various · AND gates
7410 Logic · Various · Triple 3-input NAND
7420 Logic · Various · Dual 4-input NAND
7474 Logic · Various · Dual D flip-flop
555 Logic · Multiple · Timer IC
74193 Counter · Multiple · 4-bit binary counter
74279 Logic · Multiple · Quad SR latch
PCBs (from manual)
Main PCB
Pong Doubles main logic board
Pong Doubles main logic board