IDT74LVCH244AQ vs QS74LCXH244Q feature comparison

IDT74LVCH244AQ Integrated Device Technology Inc

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QS74LCXH244Q Quality Semiconductor Inc

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC QUALITY SEMICONDUCTOR INC
Part Package Code QSOP
Package Description SSOP, SSOP20,.25 SSOP, SSOP20,.3
Pin Count 20
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01
Control Type ENABLE LOW ENABLE LOW
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e0 e0
Length 8.65 mm
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.024 A 0.024 A
Moisture Sensitivity Level 1
Number of Bits 4 4
Number of Functions 2 2
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 SSOP SSOP
Package Equivalence Code SSOP20,.25 SSOP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE
Peak Reflow Temperature (Cel) 240
Prop. Delay@Nom-Sup 5.9 ns 6.5 ns
Propagation Delay (tpd) 6.9 ns 6.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2.7 V 2 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.635 mm 0.635 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 20
Width 3.937 mm
Base Number Matches 1 1

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