Vintage Datotek DCU Cryptography PCB 400-1176-001 Rev E Serial 0019 ADSP-2101 For Sale

Vintage Datotek DCU Cryptography PCB 400-1176-001 Rev E Serial 0019 ADSP-2101
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Vintage Datotek DCU Cryptography PCB 400-1176-001 Rev E Serial 0019 ADSP-2101 :
$399.99

Item SpecificsBrand: Datotek / AT&T DatotekMPN (Manufacturer Part Number): 400-1176-001Revision: ESerial Number: 0019Country/Region of Manufacture: United StatesCondition: Used (Untested / Vintage Collectible)Custom Bundle: Includes original 1994 production board test procedure document.Up for sale is a rare piece of computing and cryptographic history: a vintage Datotek DCU (Data Cryptography/Control Unit) Printed Circuit Board. Datotek was a premier manufacturer of high-security voice and data encryption hardware for corporate, government, and military applications during the late 20th century. This board is an excellent piece for computer hardware historians, crypto collectors, or industrial surplus restoration.Item Details:
- Manufacturer: Datotek Inc.
- Board Type: DCU PCB
- Part Number: 400-1176-001
- Revision: E
- Serial Number: 0019On-Board Components:
Features several high-value vintage ICs, including multiple Analog Devices ADSP-2101 Digital Signal Processors (DSPs), which were the gold standard for real-time cryptographic processing and voice scrambling in the early 1990s.Included Documentation:
Comes with its authentic \"Production Board Test Procedure\" documentation sheet dated January 13, 1994. The document notes a passing functional test layout from the era and logs a current draw of 681 mA (within the < 850 mA specification). Condition Note:
This board is being sold AS-IS as a vintage collectible/surplus item. It has been kept in storage and has not been tested on modern equipment. Please review the high-resolution photos carefully to evaluate cosmetic condition and component integrity.
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