CD54HCT377H/3 vs SN54HCT377WR feature comparison

CD54HCT377H/3 Harris Semiconductor

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SN54HCT377WR Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer HARRIS SEMICONDUCTOR TEXAS INSTRUMENTS INC
Package Description DIE, DFP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH HOLD MODE WITH HOLD MODE
Family HCT HCT
JESD-30 Code X-XUUC-N20 R-GDFP-F20
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Bits 8 1
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 TRUE
Package Body Material UNSPECIFIED CERAMIC, GLASS-SEALED
Package Code DIE DFP
Package Shape UNSPECIFIED RECTANGULAR
Package Style UNCASED CHIP FLATPACK
Propagation Delay (tpd) 57 ns 45 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 NO LEAD FLAT
Terminal Position UPPER DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
fmax-Min 50 MHz 19 MHz
Base Number Matches 2 1
Part Package Code DFP
Pin Count 20
Length 13.09 mm
Load Capacitance (CL) 50 pF
Seated Height-Max 2.54 mm
Terminal Pitch 1.27 mm
Width 6.92 mm

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