74VHC574MTCX vs SN74AHC574PWE4 feature comparison

74VHC574MTCX Texas Instruments

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SN74AHC574PWE4 Texas Instruments

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP TEXAS INSTRUMENTS INC
Part Package Code TSSOP TSSOP
Package Description TSSOP, TSSOP, TSSOP20,.25
Pin Count 20 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature BROADSIDE VERSION OF 374
Family AHC/VHC AHC/VHC/H/U/V
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Length 6.5 mm 6.5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Propagation Delay (tpd) 12 ns 19 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.1 mm 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Width 4.4 mm 4.4 mm
Base Number Matches 5 1
Pbfree Code Yes
Rohs Code Yes
JESD-609 Code e4
Max Frequency@Nom-Sup 75000000 Hz
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Package Equivalence Code TSSOP20,.25
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 12 ns
Terminal Finish NICKEL PALLADIUM GOLD
Time@Peak Reflow Temperature-Max (s) 30
Trigger Type POSITIVE EDGE

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