SN74LS138ND vs 74LS138B feature comparison

SN74LS138ND Motorola Semiconductor Products

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74LS138B Signetics

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA INC SIGNETICS CORP
Package Description DIP, ,
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature 3 ENABLE INPUTS
Family LS LS
Input Conditioning STANDARD STANDARD
JESD-30 Code R-PDIP-T16 R-PDIP-T16
JESD-609 Code e0
Length 19.175 mm
Load Capacitance (CL) 15 pF 15 pF
Logic IC Type 3-LINE TO 8-LINE DECODER 3-LINE TO 8-LINE DECODER
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supply Current-Max (ICC) 10 mA
Propagation Delay (tpd) 41 ns 39 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.44 mm
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm
Base Number Matches 2 2

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