54RHST157FC vs 54RHST253FD feature comparison

54RHST157FC Plessey Semiconductors Ltd

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54RHST253FD Dynex Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer GEC PLESSEY SEMICONDUCTORS GEC PLESSEY SEMICONDUCTORS
Package Description , ,
Reach Compliance Code unknown unknown
Family HST/T HST/T
JESD-30 Code R-CDFP-F16 R-CDFP-F16
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 4 2
Number of Inputs 2 4
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity TRUE TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code DFP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Propagation Delay (tpd) 25 ns 25 ns
Qualification Status Not Qualified Not Qualified
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 CMOS
Temperature Grade MILITARY MILITARY
Terminal Form FLAT FLAT
Terminal Position DUAL DUAL
Base Number Matches 2 2
HTS Code 8542.39.00.01
Load Capacitance (CL) 50 pF
Output Characteristics 3-STATE

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