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- Manufacturer No：SN74ALS520DW
- Manufacturer：Texas Instruments
- Category：Logic - Comparators
- Datasheet：SN74ALS520DW
- SKU：897361
- Description：WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE ACTIVE (Last Updated: 1week ago) Tube ALS digital comparator 19mA 20ns 7.5mm 50pF
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User Guide
SN74ALS520DW Details
WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE ACTIVE (Last Updated: 1week ago) Tube ALS digital comparator 19mA 20ns 7.5mm 50pF
SN74ALS520DW Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- ECCN Code: EAR99
- Radiation Hardening: No
- JESD-609 Code: e4
- Terminal Position: DUAL
- Operating Supply Voltage: 5V
- Factory Lead Time: 6 Weeks
- Terminal Form: GULL WING
- Peak Reflow Temperature (Cel): 260
- Number of Terminations: 20
- Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature: 0°C~70°C
- Voltage - Supply: 4.5V~5.5V
- Load Capacitance: 50pF
- Height: 2.65mm
- Nominal Supply Current: 12mA
- Package / Case: 20-SOIC (0.295, 7.50mm Width)
- Propagation Delay: 20 ns
- Polarity: Inverting
- Max I(ol): 0.024 A
- Max Supply Current: 19mA
- Weight: 500.709277mg
- Type: Identity Comparator
- Max Propagation Delay @ V, Max CL: 20ns @ 5V, 50pF
- Additional Feature: WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of Functions: 1
- Pbfree Code: yes
- Lead Free: Lead Free
- Number of Bits: 8
- Supply Voltage: 5V
- Power Supplies: 5V
- Packaging: Tube
- REACH SVHC: No SVHC
- Number of Pins: 20
- Pin Count: 20
- Terminal Pitch: 1.27mm
- Width: 7.5mm
- Lifecycle Status: ACTIVE (Last Updated: 1 week ago)
- Output: Active Low
- Technology: TTL
- Thickness: 2.35mm
- Turn On Delay Time: 20 ns
- Output Current: 24mA
- Length: 12.8mm
- Series: 74ALS
- Family: ALS
- Current - Output High, Low: 2.6mA 24mA
- Output Function: A=B
- Subcategory: Arithmetic Circuit
- Base Part Number: 74ALS520
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Texas Instruments — Manufacturer Introduction
Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing.
Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide.
After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.
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