SN54LV174AFK vs SN54LS377L feature comparison

SN54LV174AFK Texas Instruments

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SN54LS377L Monolithic Memories (RETIRED)

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC MONOLITHIC MEMORIES
Part Package Code QLCC
Package Description QCCN, QCCN, LCC20,.35SQ
Pin Count 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Family LV/LV-A/LVX/H
JESD-30 Code S-CQCC-N20 S-MQCC-N20
Length 8.89 mm
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Bits 6
Number of Functions 1 8
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED METAL
Package Code QCCN QCCN
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Propagation Delay (tpd) 23 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.03 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 2.5 V 5 V
Surface Mount YES YES
Technology CMOS TTL
Temperature Grade MILITARY MILITARY
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 8.89 mm
fmax-Min 110 MHz
Base Number Matches 1 5
Rohs Code No
JESD-609 Code e0
Package Equivalence Code LCC20,.35SQ
Terminal Finish TIN LEAD

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