318
The Sony/Tektronix 318 and its sister model 338 are keyboard-controlled multifunction portable logic analyzers.
The 318 has 16 channels with 50 MHz maximum clock speed and 256-word memory, with a glitch capture function on all channels. The standard probes are the P6451 (2 pieces) and P6107 (trigger/serial).
Model 318S1 adds an RS-232 interface, nonvolatile memory, and a serial state analysis function (5 to 9 bits/char, asynchronous or synchronous, two continuous word recognizers, 50 to 19.2K baud; binary, octal, decimal, hexadecimal, ASCII, or EBCDIC display).
Key Specifications
Probes | P6451 (8-channel) and P6107 (trigger/serial) |
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Channels | 16 channels |
Glitch detection | On Pod A and B (16 Channels) |
Minimum logic swing | 500 mVp-p |
Maximum logic swing | –15 V to +10 V |
Maximum input | ±40 V non-destructive |
Glitch data width | 5 ns min |
Clock source | Internal or external |
Data setup time | 13 ns min, 8 ns typ. |
Data hold time | 0 ns |
Minimum clock period | 20 ns |
Memory |
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Features |
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Internals
The 318 is based on a Zilog Z-80 microprocessor.
Pictures
Parts
Some Parts Used in the 318
Part | Part Number(s) | Class | Description | Used in |
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154-0867-00 | 154-0867-00 | CRT | CRT | 318 • 338 |
154-0887-00 | 154-0887-00 | CRT | CRT | 318 • 338 |
155-0215-00 | 155-0215-00 | Monolithic integrated circuit | logic analyzer input | 318 • 338 |
Zilog Z-80 | 156-0983-03 • 156-0983-04 • 156-0963-02 • 156-2280-00 | Monolithic integrated circuit | 8-bit microprocessor | 318 • 338 • 5223 • 834 • 835 • 836 • DAS9100 • SPG-271 • TSG-170 |