M38510/32803SRX vs SN54LS645JD feature comparison

M38510/32803SRX Signetics

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SN54LS645JD Motorola Semiconductor Products

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SIGNETICS CORP MOTOROLA INC
Package Description DIP, DIP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family LS LS
JESD-30 Code R-GDIP-T20 R-CDIP-T20
Logic IC Type BUS TRANSCEIVER BUS TRANSCEIVER
Number of Bits 8 8
Number of Functions 2 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, METAL-SEALED COFIRED
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 22 ns 15 ns
Qualification Status Not Qualified Not Qualified
Screening Level MIL-PRF-38535 Class S
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 NO NO
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position DUAL DUAL
Base Number Matches 4 2
Additional Feature WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL
Length 24.515 mm
Load Capacitance (CL) 45 pF
Package Equivalence Code DIP20,.3
Power Supply Current-Max (ICC) 90 mA
Seated Height-Max 5.08 mm
Terminal Pitch 2.54 mm
Width 7.62 mm

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