Datasheets
AM79C940BJC by:

LAN Controller, 4 Channel(s), CMOS, PQCC84, PLASTIC, LCC-84

Part Details for AM79C940BJC by AMD

Overview of AM79C940BJC by AMD

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Price & Stock for AM79C940BJC

Part # Distributor Description Stock Price Buy
Bristol Electronics   216
RFQ
Quest Components 79C940BJC 26
  • 1 $12.0000
  • 2 $8.0000
  • 4 $6.0000
$6.0000 / $12.0000 Buy Now
Quest Components 79C940BJC 160
  • 1 $12.0000
  • 34 $5.6000
  • 90 $5.2000
$5.2000 / $12.0000 Buy Now
Quest Components 79C940BJC 372
  • 1 $21.0000
  • 113 $16.8000
  • 299 $16.2750
$16.2750 / $21.0000 Buy Now
DISTI # AM79C940BJC
Direct Components, Inc.   1
RFQ

Part Details for AM79C940BJC

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AM79C940BJC Part Data Attributes:

AM79C940BJC AMD
Buy Now Datasheet
Compare Parts:
AM79C940BJC AMD LAN Controller, 4 Channel(s), CMOS, PQCC84, PLASTIC, LCC-84
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ADVANCED MICRO DEVICES INC
Part Package Code LCC
Package Description PLASTIC, LCC-84
Pin Count 84
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Address Bus Width 5
Boundary Scan YES
Clock Frequency-Max 25 MHz
Communication Protocol ASYNC, BIT; SYNC, BYTE; ETHERNET
Data Encoding/Decoding Method NRZ; BIPH-LEVEL (MANCHESTER)
External Data Bus Width 16
JESD-30 Code S-PQCC-J84
Length 29.2862 mm
Low Power Mode YES
Number of DMA Channels
Number of I/O Lines
Number of Serial I/Os 4
Number of Terminals 84
On Chip Data RAM Width
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
RAM (words) 0
Seated Height-Max 4.57 mm
Supply Current-Max 75 mA
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 29.2862 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, LAN

Alternate Parts for AM79C940BJC

This table gives cross-reference parts and alternative options found for AM79C940BJC. 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 AM79C940BJC, 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
AM79C940BJCT LAN Controller, 4 Channel(s), CMOS, PQCC84, PLASTIC, LCC-84 AMD AM79C940BJC vs AM79C940BJCT
AM79C940AJC LAN Controller, 4 Channel(s), CMOS, PQCC84, PLASTIC, LCC-84 AMD AM79C940BJC vs AM79C940AJC
Part Number Description Manufacturer Compare
AM79C940BJCT LAN Controller, 4 Channel(s), CMOS, PQCC84, PLASTIC, LCC-84 AMD AM79C940BJC vs AM79C940BJCT
AM79C940AJC LAN Controller, 4 Channel(s), CMOS, PQCC84, PLASTIC, LCC-84 AMD AM79C940BJC vs AM79C940AJC

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