54F245FMQB vs 54F245FM feature comparison

54F245FMQB Texas Instruments

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54F245FM Rochester Electronics LLC

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Part Life Cycle Code Obsolete Contact Manufacturer
Ihs Manufacturer TEXAS INSTRUMENTS INC ROCHESTER ELECTRONICS LLC
Part Package Code DFP
Package Description DFP, DFP,
Pin Count 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL WITH DIRECTION CONTROL
Family F/FAST F/FAST
JESD-30 Code R-GDFP-F20 R-GDFP-F20
Length 13.716 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 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code DFP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Propagation Delay (tpd) 7.5 ns 7.5 ns
Screening Level MIL-STD-883
Seated Height-Max 2.286 mm 2.286 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 MILITARY MILITARY
Terminal Form FLAT FLAT
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 6.731 mm 6.731 mm
Base Number Matches 1 2

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