SN74ABT646ADBR vs 74ABT646CMSAX feature comparison

SN74ABT646ADBR Rochester Electronics LLC

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74ABT646CMSAX Rochester Electronics LLC

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Pbfree Code No Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ROCHESTER ELECTRONICS LLC
Part Package Code SSOP SSOP
Package Description GREEN, PLASTIC, SSOP-24 5.30 MM, EIAJ TYPE2, SSOP-24
Pin Count 24 24
Reach Compliance Code unknown unknown
Family ABT ABT
JESD-30 Code R-PDSO-G24 R-PDSO-G24
JESD-609 Code e4 e3
Length 8.2 mm 8.2 mm
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Moisture Sensitivity Level 1 1
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
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 Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 5.6 ns 10 ns
Seated Height-Max 2 mm 2.05 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5.3 mm 5.3 mm
Base Number Matches 2 4
HTS Code 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL
Qualification Status Not Qualified

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