MC74VHC257D vs SNJ54AHC157FK feature comparison

MC74VHC257D onsemi

Buy Now Datasheet

SNJ54AHC157FK Texas Instruments

Buy Now Datasheet
Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ON SEMICONDUCTOR TEXAS INSTRUMENTS INC
Part Package Code SOIC QLCC
Package Description SOP, SOP16,.25 QCCN, 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/VHC AHC/VHC/H/U/V
JESD-30 Code R-PDSO-G16 S-CQCC-N20
JESD-609 Code e0 e0
Length 9.9 mm 8.89 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.008 A 0.008 A
Moisture Sensitivity Level 1
Number of Functions 4 4
Number of Inputs 2 2
Number of Outputs 1 1
Number of Terminals 16 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SOP QCCN
Package Equivalence Code SOP16,.25 LCC20,.35SQ
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE CHIP CARRIER
Packing Method RAIL TUBE
Peak Reflow Temperature (Cel) 235
Propagation Delay (tpd) 14.5 ns 15 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 2.03 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Width 3.9 mm 8.89 mm
Base Number Matches 8 2
Pbfree Code Yes
ECCN Code EAR99
Number of Bits 2
Power Supply Current-Max (ICC) 0.04 mA
Prop. Delay@Nom-Sup 9.5 ns
Screening Level MIL-PRF-38535

Compare MC74VHC257D with alternatives

Compare SNJ54AHC157FK with alternatives