MM74HC155N vs M74HC155B1R feature comparison

MM74HC155N Fairchild Semiconductor Corporation

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M74HC155B1R STMicroelectronics

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Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP STMICROELECTRONICS
Package Description DIP, DIP16,.3 DIP, DIP16,.3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
JESD-30 Code R-PDIP-T16 R-PDIP-T16
JESD-609 Code e0 e3
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type OTHER DECODER/DRIVER 2-LINE TO 4-LINE DECODER
Max I(ol) 0.004 A 0.004 A
Number of Functions 2 2
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Prop. Delay@Nom-Sup 44 ns 39 ns
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish Tin/Lead (Sn/Pb) MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 3 1
Part Package Code DIP
Pin Count 16
Additional Feature USABLE AS 1 TO 8 DEMULTIPLEXER; FUNCTION 2 OUTPUT INVERTED
Family HC/UH
Input Conditioning STANDARD
Output Polarity INVERTED
Peak Reflow Temperature (Cel) 245
Propagation Delay (tpd) 195 ns
Seated Height-Max 5.1 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 4.5 V
Width 7.62 mm

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