SN74ALS635JD-00 vs SN54ALS520FH-00 feature comparison

SN74ALS635JD-00 Texas Instruments

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SN54ALS520FH-00 Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Package Description DIP, QCCN,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature BUILT IN DIAGNOSTICS WITH PULL-UP RESISTORS ON B INPUTS; CASCADABLE
Family ALS ALS
JESD-30 Code R-CDIP-T48 S-CQCC-N20
Logic IC Type ERROR DETECTION AND CORRECTION CIRCUIT IDENTITY COMPARATOR
Number of Bits 32 8
Number of Functions 1 1
Number of Terminals 48 20
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Output Characteristics OPEN-COLLECTOR
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code DIP QCCN
Package Shape RECTANGULAR SQUARE
Package Style IN-LINE CHIP CARRIER
Propagation Delay (tpd) 58 ns 25 ns
Qualification Status Not Qualified Not Qualified
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 YES
Technology TTL TTL
Temperature Grade COMMERCIAL MILITARY
Terminal Form THROUGH-HOLE NO LEAD
Terminal Position DUAL QUAD
Base Number Matches 1 1
Length 8.89 mm
Load Capacitance (CL) 50 pF
Output Polarity INVERTED
Package Equivalence Code LCC20,.35SQ
Power Supply Current-Max (ICC) 19 mA
Seated Height-Max 2.54 mm
Terminal Pitch 1.27 mm
Width 8.89 mm

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Compare SN54ALS520FH-00 with alternatives