MM74C956N Tech Specifications

National Semiconductor  MM74C956N technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Surface Mount NO
Number of Terminals 40Terminals
Manufacturer Part Number MM74C956N
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description DIP,
Risk Rank 5.88
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Supply Voltage-Max 5.5 V
Supply Voltage-Nom 5 V
Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage-Min 4.5 V
JESD-609 Code e0
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 2.54 mm
Reach Compliance Code unknown
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Temperature Grade INDUSTRIAL
uPs/uCs/Peripheral ICs Type DISPLAY CONTROLLER, SEGMENT LED DRIVER
Supply Current-Max 1 mA
Seated Height-Max 5.334 mm
Address Bus Width 2
External Data Bus Width 7
Display Configuration 4 X 17 SEGMENTS
Length 52.235 mm
Width 15.24 mm
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