HD74LS299RP vs SN74LS299DW feature comparison

HD74LS299RP Hitachi Ltd

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SN74LS299DW onsemi

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer HITACHI LTD ONSEMI
Part Package Code SOIC SOIC
Package Description SOP, SOP20,.4 PLASTIC, SOIC-20
Pin Count 20 20
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family LS LS
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Length 12.8 mm 12.8 mm
Logic IC Type PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT
Max Frequency@Nom-Sup 25000000 Hz 25000000 Hz
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 75 °C 70 °C
Operating Temperature-Min -20 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP20,.4 SOP20,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Propagation Delay (tpd) 39 ns 39 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.65 mm
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL EXTENDED COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.5 mm 7.5 mm
fmax-Min 25 MHz 25 MHz
Base Number Matches 2 2
Rohs Code No
JESD-609 Code e0
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 235
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Terminal Finish TIN LEAD

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