CD74HCT166MX vs CD74HCT166M feature comparison

CD74HCT166MX RCA

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CD74HCT166M Harris Semiconductor

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Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer RCA SOLID STATE HARRIS SEMICONDUCTOR
Package Description SOP, SOP16,.25
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Count Direction RIGHT RIGHT
Family HCT HCT
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e0
Logic IC Type PARALLEL IN SERIAL OUT PARALLEL IN SERIAL OUT
Max Frequency@Nom-Sup 20000000 Hz 16000000 Hz
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.25 SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Propagation Delay (tpd) 60 ns 60 ns
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 INDUSTRIAL MILITARY
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 1 6
Additional Feature CLOCK INHIBIT
Load Capacitance (CL) 50 pF
Qualification Status Not Qualified
fmax-Min 50 MHz

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