9 Pieces Z84c42bb6 Z80b Sio-2 Cmos Dip40 6mhz Z8442 New ~

US $39.42

  • Munchen, Germany
  • Jan 29th
Z84C42BB6 Z80B 6MHz CMOS SIO-2 SERIAL INPUT/OUTPUT CONTROLLER 9 pieces Z84C42BB6 Z80B 6MHz CMOS SIO-2 SERIAL INPUT/OUTPUT CONTROLLER in DIP40 NOT PULLED - NOT USED - NOT REFURBISHED - NOT SOLDERED - NOT FAKED - NOT REMARKED EXCLUSIVELY NEW OLD STOCK (NOS)         Cross Reference Parts : The Z84C42 is full compatible to each Z84C42 in DIP40 of other manufactures (like ZILOG, Toshiba, etc.)  Description:  The Z80C SIO Serial Input/Output Controller is a dual-channel data communication interface with extraordinary versatility and capability. Its basic functions as a serial-to-parallel, parallel-to-serial converter/controller can be programmed by a CPU for a broad range of serial communication applications. The device supports all common asynchronous and synchronous protocols, byte- or bit-oriented and performs all of the functions traditionally done by UARTs, USARTs and synchronous communication controllers combined, plus additional functions traditionally performed by the CPU, Moreover, it does this on two fully-independent channels, with an exceptionally sophisticated interrupt structure that allows very fast transfers. • TWO INDEPENDENT FULL-DUPLEX CHANNELS, WITH SEPARATE CONTROL AND STATUS LINES FOR MODEMS OR OTHER DEVICES • DATA TRANSFER RATE UPT0800K BIT/SECOND • ASYNCHRONOUS PROTOCOLS : EVERYTHING NECESSARY FOR COMPLETE MESSAGES IN 5, 6, 7 OR 8 BITS/CHARACTER. INCLUDES VARIABLE STOP BITS AND SEVERAL CLOCK-RATE MULTIPLIERS; BREAK GENERATION AND DETECTION ; PARITY; OVERRUN AND FRAMING ERROR DETECTION • SYNCHRONOUS PROTOCOLS: EVERYTHING NECESSARY FOR COMPLETE BIT- OR BYTEORIENTED MESSAGES IN 5, 6, 7 OR 8 BITS/CHARACTER, INCLUDING IBM BISYNC, SDLC, HDLC, CCITT-X.25 AND OTHERS. AUTOMATIC CRC GENERATION/CHECKING SYNC CHARACTER AND ZERO INSERTION/ DELETION, ABORT GENERATION/DETECTION AND FLAG INSERTION • RECEIVER DATA REGISTERS QUADRUPLY BUFFERED, TRANSMITTER REGISTERS DOUBLY BUFFERED • HIGHLY SOPHISTICATED AND FLEXIBLE DAISY-CHAIN INTERRUPT VECTORING FOR INTERRUPTS WITHOUT EXTERNAL LOGIC • SINGLE 5V ± 10% POWER SUPPLY • LOW POWER CONSUPTION:   - 2.5mA TYP. AT 4MHz   - 4mA TYP. AT 6MHz   - LESS THAN 10flA IN POWER DOWN MODE • EXTENDED OPERATING TEMPERATURE - 40°C TO + 85°C 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. Manufacturer is STM (Datasheet available on the Internet.) If you need a higher quantity, please ask for a special offer or give us for the higher quantity your best offer. The price of each device (per piece) is ONLY 4.38 US $ / pc Delivery Information: - - - Economy Int'l Shipping see Ebay Tracking Number additional costs of $ 2,90 EXPRESS Delivery available, price on request Combined delivery - If you buy multiple items you pay for the delivery only once. Free delivery (Economy Int'l Shipping) for an order value of $100 or more. After buying please wait for our notice to pay. Best Selling Items: PARGOS EBAY SHOP Generale Infos: 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. Trademarks: Product names, logos, brands and other trademarks referred to within this offer are the property of their respective trademark holders. Feedback: 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.
Condition New other (see details) :
A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes New Old Stock (NOS) - not pulled - not used - not refurbished - not soldered - not faked.

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