SN74LS193JDS vs T74LS193B1 feature comparison

SN74LS193JDS Freescale Semiconductor

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T74LS193B1 STMicroelectronics

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS STMICROELECTRONICS
Package Description DIP, DIP16,.3 DIP, DIP16,.3
Reach Compliance Code unknown not_compliant
Count Direction BIDIRECTIONAL BIDIRECTIONAL
JESD-30 Code R-XDIP-T16 R-PDIP-T16
JESD-609 Code e0 e0
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material CERAMIC PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supplies 5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 3 2
Part Package Code DIP
Pin Count 16
HTS Code 8542.39.00.01
Additional Feature TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
Family LS
Load Capacitance (CL) 15 pF
Max Frequency@Nom-Sup 25000000 Hz
Max I(ol) 0.008 A
Number of Bits 4
Power Supply Current-Max (ICC) 34 mA
Propagation Delay (tpd) 47 ns
Qualification Status Not Qualified
Seated Height-Max 5.1 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Trigger Type POSITIVE EDGE
Width 7.62 mm
fmax-Min 25 MHz

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