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SN74ALS521N Tech Specifications

Texas Instruments  SN74ALS521N technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20Pins
Weight 1.1991g
Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20Terminations
Termination Through Hole
ECCN Code EAR99
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1Function
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number 74ALS521
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Power Supplies 5V
Operating Supply Current 12mA
Load Capacitance 50pF
Nominal Supply Current 12mA
Number of Bits 8Bits
Propagation Delay 20 ns
Turn On Delay Time 5 ns
Response Time 3 ns
Family ALS
Max I(ol) 0.024 A
Max Propagation Delay @ V, Max CL 20ns @ 5V, 50pF
Prop. Delay@Nom-Sup 22 ns
Output Function A=B
Power Supply Current-Max (ICC) 19mA
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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SN74ALS521N Documents

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