DM74LS259N vs T74LS259B1 feature comparison

DM74LS259N Fairchild Semiconductor Corporation

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T74LS259B1 STMicroelectronics

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP STMICROELECTRONICS
Part Package Code DIP DIP
Package Description 0.300 INCH, PLASTIC, MS-001, DIP-16 DIP, DIP16,.3
Pin Count 16 16
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature 1:8 DMUX FOLLOWED BY LATCH 1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH
Family LS LS
JESD-30 Code R-PDIP-T16 R-PDIP-T16
JESD-609 Code e0 e0
Length 19.305 mm
Logic IC Type D LATCH D LATCH
Max I(ol) 0.008 A 0.008 A
Number of Bits 8 1
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supply Current-Max (ICC) 36 mA 36 mA
Prop. Delay@Nom-Sup 35 ns 38 ns
Propagation Delay (tpd) 35 ns 24 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 5.1 mm
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type LOW LEVEL LOW LEVEL
Width 7.62 mm 7.62 mm
Base Number Matches 1 1
Load Capacitance (CL) 15 pF

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