SN74LS245JS vs SN54LS245J feature comparison

SN74LS245JS Freescale Semiconductor

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SN54LS245J Freescale Semiconductor

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Rohs Code No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS FREESCALE SEMICONDUCTOR INC
Package Description DIP, DIP20,.3 DIP,
Reach Compliance Code unknown compliant
Additional Feature WITH DIRECTION CONTROL WITH DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family LS LS
JESD-30 Code R-XDIP-T20 R-CDIP-T20
JESD-609 Code e0
Length 24.515 mm 24.515 mm
Logic IC Type BUS TRANSCEIVER BUS TRANSCEIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity TRUE TRUE
Package Body Material CERAMIC CERAMIC, METAL-SEALED COFIRED
Package Code DIP DIP
Package Equivalence Code DIP20,.3 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supplies 5 V
Propagation Delay (tpd) 12 ns 12 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL MILITARY
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm 7.62 mm
Base Number Matches 3 5
Part Package Code DIP
Pin Count 20
HTS Code 8542.39.00.01

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