DM74ALS374AN vs SN74LS374ND feature comparison

DM74ALS374AN National Semiconductor Corporation

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SN74LS374ND Motorola Mobility LLC

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP MOTOROLA INC
Package Description DIP, DIP20,.3 DIP, DIP20,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ALS LS
JESD-30 Code R-PDIP-T20 R-PDIP-T20
JESD-609 Code e0 e0
Length 26.075 mm 26.415 mm
Load Capacitance (CL) 50 pF 45 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max Frequency@Nom-Sup 35000000 Hz
Max I(ol) 0.024 A 0.024 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP20,.3 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supply Current-Max (ICC) 28 mA 40 mA
Propagation Delay (tpd) 16 ns 28 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 4.57 mm
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 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 TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm 7.62 mm
Base Number Matches 1 2
Part Package Code DIP
Pin Count 20
Prop. Delay@Nom-Sup 28 ns

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