1 piece EF68B54P
8-BIT ADVANCED DATA LINK CONTROLLER with 2MHz in DIP28

The EF6854 ADLC performs the complex MPU/dala communication link function for the "Advanced Data Communication Control Procedure" (ADCCP) , High-Level Data-Link Control (HDLC) and Synchronous Dala-Link Control (SDLC) standards. The ADLC provides key interface requirements with improved software efficiency. The ADLC is, designed to provide the data communications interface for both primary and secondary stations in stand-alone, polling, and loop configurations.

• 6800 Compatible
• Protocol Features
  - Automatic Flag Detection and Synchronization
  - Zero Insertion
  - Extandable Address, Control and Logical Control Fields (Optional)
  - Variable Word Lenglh Information Field - 5-, 6- ,7- , or 8-bits
  - Automatic Frame Check Sequence Generation and Check
  - Abord Detection and Transmision
  - Idle Detection and Transmision
• Loop Mode Operation
• Loop Back Self-Test Mode
• NRZ/NRZI Modes
• Quad Data Buffers for each Rx and Tx
• Prioritized Statu Register (Optional)
• MODEM/DMA/Loop lnterace
• Three available versions: EF6854 (1.0 MHZ) / EF68A54 (1.5 MHz) / EF68B54 (2.0 MHz)

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NOT PULLED - NOT USED - NOT REFURBISHED - NOT SOLDERED - NOT RE-MARKED - NOT FAKED EXCLUSIVELY NEW OLD STOCK (NOS)

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The devices are from old stock (OEM industrial , mainly from Germany), but they are NEW and UNUSED (NOS devices)
Taken out from the original packaging ( see photo).
What you see on the photo, is what you get .

If you need a higher quantity, please ask for a special offer or give us for the higher quantity your best offer.

Payments

Shipping / Shipping

Economy Int'l Shipping see Ebay

EXPRESS Delivery available, price on request

Combined delivery - If you buy multiple items you pay for the delivery only once.


After buying please wait for our notice to pay.

 

Economy Int'l Shipping see Ebay

EXPRESS Delivery available, price on request

Combined delivery - If you buy multiple items you pay for the delivery only once.


After buying please wait for our notice to pay.

Generale Information / Generale Information

As this offer contains goods in mint condition from industrial OEM stock (so–called NOS) the packing or the goods themselves might visually show it.
The offer is without engagement.
All information given relies on sources by the respective manufacturer, like data sheets etc. This information is supplied witout liability.

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We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem.

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Trademarks: Product names, logos, brands and other trademarks referred to within this offer are the property of their respective trademark holders.

 

As this offer contains goods in mint condition from industrial OEM stock (so–called NOS) the packing or the goods themselves might visually show it.
The offer is without engagement.
All information given relies on sources by the respective manufacturer, like data sheets etc. This information is supplied witout liability.

---

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem.

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Trademarks: Product names, logos, brands and other trademarks referred to within this offer are the property of their respective trademark holders.