SNJ54LS157W vs SN54LS157FK feature comparison

SNJ54LS157W Texas Instruments

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SN54LS157FK Rochester Electronics LLC

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Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active Active
Ihs Manufacturer TEXAS INSTRUMENTS INC ROCHESTER ELECTRONICS LLC
Part Package Code DFP
Package Description CERAMIC, DFP-16 QCCN,
Pin Count 16
Reach Compliance Code not_compliant unknown
ECCN Code EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Family LS LS
JESD-30 Code R-GDFP-F16 S-CQCC-N20
JESD-609 Code e0
Length 10.16 mm 8.89 mm
Load Capacitance (CL) 15 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.004 A
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 Polarity TRUE TRUE
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED
Package Code QFF QCCN
Package Equivalence Code FL16,.3
Package Shape RECTANGULAR SQUARE
Package Style FLATPACK CHIP CARRIER
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 16 mA
Prop. Delay@Nom-Sup 14 ns
Propagation Delay (tpd) 14 ns 14 ns
Qualification Status Not Qualified
Screening Level MIL-PRF-38535
Seated Height-Max 2.03 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 TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form FLAT NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 6.73 mm 8.89 mm
Base Number Matches 1 2

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