AM2908FMB vs AM2948DMB feature comparison

AM2908FMB AMD

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AM2948DMB AMD

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ADVANCED MICRO DEVICES INC ADVANCED MICRO DEVICES INC
Part Package Code DFP DIP
Package Description DFP, FL20,.3 DIP, DIP20,.3
Pin Count 20 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS
Control Type INDEPENDENT CONTROL INDEPENDENT CONTROL
Count Direction UNIDIRECTIONAL BIDIRECTIONAL
Family TTL/H/L TTL/H/L
JESD-30 Code R-CDFP-F20 R-CDIP-T20
JESD-609 Code e0 e0
Length 12.827 mm 24.4602 mm
Load Capacitance (CL) 50 pF 300 pF
Logic IC Type REGISTERED BUS TRANSCEIVER BUS TRANSCEIVER
Number of Bits 4 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 OPEN-COLLECTOR/3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code DFP DIP
Package Equivalence Code FL20,.3 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK IN-LINE
Power Supply Current-Max (ICC) 120 mA 150 mA
Propagation Delay (tpd) 40 ns 24 ns
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 Class B (Modified) MIL-STD-883 Class B (Modified)
Seated Height-Max 2.159 mm 5.08 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 NO
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Finish TIN LEAD TIN LEAD
Terminal Form FLAT THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Width 6.731 mm 7.62 mm
Base Number Matches 1 1

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