QS74LCX16646PA vs 74LCX16646MTDX feature comparison

QS74LCX16646PA Quality Semiconductor Inc

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74LCX16646MTDX Rochester Electronics LLC

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Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer QUALITY SEMICONDUCTOR INC ROCHESTER ELECTRONICS INC
Package Description TSSOP, TSSOP56,.3,20 TSSOP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL WITH DIRECTION CONTROL
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G56 R-PDSO-G56
JESD-609 Code e0 e4
Load Capacitance (CL) 50 pF
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Max I(ol) 0.024 A
Number of Bits 8 8
Number of Functions 2 2
Number of Ports 2 2
Number of Terminals 56 56
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 Equivalence Code TSSOP56,.3,20
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Prop. Delay@Nom-Sup 5 ns
Propagation Delay (tpd) 7 ns 7.2 ns
Qualification Status Not Qualified COMMERCIAL
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 3.3 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE
Base Number Matches 1 1
Pbfree Code Yes
Part Package Code TSSOP
Pin Count 56
Length 14 mm
Moisture Sensitivity Level 2
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.2 mm
Time@Peak Reflow Temperature-Max (s) 30
Width 6.1 mm

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