74AHC257D,118 vs SN54AHC157FKR feature comparison

74AHC257D,118 NXP Semiconductors

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SN54AHC157FKR Texas Instruments

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Rohs Code Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS TEXAS INSTRUMENTS INC
Part Package Code SOP QLCC
Package Description 3.90 MM, PLASTIC, MS-012, SOT-109-1 SOP-16 QCCN,
Pin Count 16 20
Manufacturer Package Code SOT109-1
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Factory Lead Time 4 Weeks
Family AHC/VHC/H/U/V AHC
JESD-30 Code R-PDSO-G16 S-CQCC-N20
JESD-609 Code e4
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
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 -40 °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
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE CHIP CARRIER
Packing Method TR
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 18.5 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) 5 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade AUTOMOTIVE MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm 8.89 mm
Base Number Matches 2 1

Compare 74AHC257D,118 with alternatives

Compare SN54AHC157FKR with alternatives