Datasheets
MC2681P by:

Serial I/O Controller, 2 Channel(s), 0.125MBps, MOS, PDIP40, PLASTIC, DIP-40

Part Details for MC2681P by Motorola Semiconductor Products

Overview of MC2681P by Motorola Semiconductor Products

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Price & Stock for MC2681P

Part # Distributor Description Stock Price Buy
Quest Components UART, DIP, Plastic 19
  • 1 $15.0000
  • 3 $11.0000
  • 8 $10.0000
$10.0000 / $15.0000 Buy Now
Quest Components UART, DIP, Plastic 1
  • 1 $29.7600
$29.7600 Buy Now
Quest Components UART, DIP, Plastic 7
  • 1 $70.0000
  • 5 $66.5000
$66.5000 / $70.0000 Buy Now
ComSIT USA DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER Serial I/O Controller, 2 Channel(s), 0.125MBps, MOS, PDIP40 RoHS: Not Compliant Europe - 7
RFQ
Chip 1 Exchange INSTOCK 36
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 14
Buy Now

Part Details for MC2681P

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MC2681P Part Data Attributes

MC2681P Motorola Semiconductor Products
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MC2681P Motorola Semiconductor Products Serial I/O Controller, 2 Channel(s), 0.125MBps, MOS, PDIP40, PLASTIC, DIP-40
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description DIP,
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Address Bus Width 4
Boundary Scan NO
Bus Compatibility 68000
Clock Frequency-Max 4 MHz
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Data Transfer Rate-Max 0.125 MBps
External Data Bus Width 8
JESD-30 Code R-PDIP-T40
JESD-609 Code e0
Length 52.07 mm
Low Power Mode NO
Number of DMA Channels
Number of I/O Lines 15
Number of Serial I/Os 2
Number of Terminals 40
On Chip Data RAM Width
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (words) 0
Seated Height-Max 5.08 mm
Supply Current-Max 150 mA
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology MOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

Alternate Parts for MC2681P

This table gives cross-reference parts and alternative options found for MC2681P. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC2681P, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
XR-88C681P/40 2 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Exar Corporation MC2681P vs XR-88C681P/40
SCC2692AC1N40 IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40, Serial IO/Communication Controller NXP Semiconductors MC2681P vs SCC2692AC1N40
SC26C92AC1N40 Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, PDIP40 YAGEO Corporation MC2681P vs SC26C92AC1N40
XR-88C681CN/40 2 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, CDIP40, 0.600 INCH, CERAMIC, DIP-40 Exar Corporation MC2681P vs XR-88C681CN/40
935214890112 IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-015AJ, SOT-129-1, DIP-40, Serial IO/Communication Controller NXP Semiconductors MC2681P vs 935214890112
SCC2692AE1N40 IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40, Serial IO/Communication Controller NXP Semiconductors MC2681P vs SCC2692AE1N40
935051520602 IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-015AJ, SOT-129-1, DIP-40, Serial IO/Communication Controller NXP Semiconductors MC2681P vs 935051520602
SC26C92C1N IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-015AJ, SOT-129-1, DIP-40, Serial IO/Communication Controller NXP Semiconductors MC2681P vs SC26C92C1N
XR88C681P/40 Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Exar Corporation MC2681P vs XR88C681P/40
SCC2692AE1N40,602 SCC2692 - Dual asynchronous receiver/transmitter (DUART) DIP 40-Pin NXP Semiconductors MC2681P vs SCC2692AE1N40,602
Part Number Description Manufacturer Compare
935214890112 IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-015AJ, SOT-129-1, DIP-40, Serial IO/Communication Controller NXP Semiconductors MC2681P vs 935214890112
SCC2692AE1N40,129 SCC2692 - Dual asynchronous receiver/transmitter (DUART) DIP 40-Pin NXP Semiconductors MC2681P vs SCC2692AE1N40,129
2692/BQA Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, CDIP40 YAGEO Corporation MC2681P vs 2692/BQA
MC2681P 2 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PDIP40, PLASTIC, DIP-40 Motorola Mobility LLC MC2681P vs MC2681P
2681/BQA Serial I/O Controller, 2 Channel(s), 0.125MBps, MOS, CDIP40 YAGEO Corporation MC2681P vs 2681/BQA
SCN2681AC1N40 Serial I/O Controller, 2 Channel(s), 0.125MBps, NMOS, PDIP40 YAGEO Corporation MC2681P vs SCN2681AC1N40
XR88C681P/40 Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Exar Corporation MC2681P vs XR88C681P/40
XR-88C681CN/40 2 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, CDIP40, 0.600 INCH, CERAMIC, DIP-40 Exar Corporation MC2681P vs XR-88C681CN/40
XR88C681CN/40 Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, CDIP40, 0.600 INCH, CERAMIC, DIP-40 Exar Corporation MC2681P vs XR88C681CN/40
SCN2681AE1N40 Serial I/O Controller, 2 Channel(s), 0.125MBps, MOS, PDIP40 YAGEO Corporation MC2681P vs SCN2681AE1N40

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