SN74ALS193D vs DM74ALS193M feature comparison

SN74ALS193D Texas Instruments

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DM74ALS193M National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC NATIONAL SEMICONDUCTOR CORP
Package Description SOP, SOP16,.25 SOP, SOP16,.25
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family ALS ALS
JESD-30 Code R-PDSO-G16 R-PDSO-G16
Length 9.9 mm 9.9 mm
Load Capacitance (CL) 50 pF 50 pF
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Max Frequency@Nom-Sup 30000000 Hz
Max I(ol) 0.008 A
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
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
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 22 mA 22 mA
Propagation Delay (tpd) 17 ns 17 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 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 COMMERCIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 3.9 mm 3.9 mm
fmax-Min 30 MHz 30 MHz
Base Number Matches 4 3
JESD-609 Code e0
Terminal Finish TIN LEAD

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