SN74AHCT257DGVR vs 85097012A feature comparison

SN74AHCT257DGVR Texas Instruments

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85097012A Texas Instruments

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Part Package Code SOIC QLCC
Package Description TSSOP, TSSOP16,.25,16 HQCCN, LCC20,.35SQ
Pin Count 16 20
Reach Compliance Code not_compliant not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family AHC ALS
JESD-30 Code R-PDSO-G16 S-CQCC-N20
Length 4.4 mm 8.89 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.008 A 0.012 A
Number of Functions 4 4
Number of Inputs 2 2
Number of Outputs 1 1
Number of Terminals 16 20
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code TSSOP HQCCN
Package Equivalence Code TSSOP16,.25,16 LCC20,.35SQ
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG
Packing Method TR TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Qualified
Seated Height-Max 1.2 mm 2.03 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 CMOS TTL
Temperature Grade INDUSTRIAL MILITARY
Terminal Form GULL WING NO LEAD
Terminal Pitch 0.4 mm 1.27 mm
Terminal Position DUAL QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.6 mm 8.89 mm
Base Number Matches 1 1
Pbfree Code Yes
ECCN Code EAR99
JESD-609 Code e0
Number of Bits 2
Power Supply Current-Max (ICC) 10 mA
Prop. Delay@Nom-Sup 12 ns
Propagation Delay (tpd) 14 ns
Screening Level MIL-STD-883
Terminal Finish TIN LEAD

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