Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO20
Manufacturer: Texas Instruments
Win Source Part Number: 794924-SN74ALS561ADW
Series: 74ALS
Packaging: Reel package
Operating Temperature Range: 0°C ~ 70°C
Package: 20-SOIC (0.295", 7.50mm Width)
Mounting: SMD
Logic Type: Binary Counter
Operating Supply Voltage: 4.5 V ~ 5.5 V
Number of Elements: 1
Number of Bits per Element: 4
Direction: Down
Reset: Asynchronous/Synchro
Timing: Synchronous
Count Rate: 30MHz
Part Status: Obsolete(EOL)
Family Name: SN74ALS561
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-SOIC
Alternative Parts (Cross-Reference): SN74ALS561AN; SN74ALS561ANE4; SN74ALS561ANSR; SN74ALS561ANS;
Introduction Date: September 01, 2005
ECCN: EAR99
Country of Origin: Malaysia, Mexico, Taiwan
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited
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| Rochester Electronics | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Logic Counters | Logic Counters | Logic Counters | Logic Counters | Logic Counters | Logic Counters |
| Product Number | SN74ALS561ADWR | 794924-SN74ALS561ADWR | SN74ALS561ADWR-ND | SN74ALS561ADWR | SN74ALS561ADWR | SN74ALS561ADWR |
| Product Name | Logic - Logic - Counters, Dividers - SN74ALS561ADWR | Counters, Dividers | Counters, Dividers | Logic - Counters, Dividers | Integrated Circuits (ICs) - Logic - Counters, Dividers | |
| Counter Category | Synchronous | Synchronous | Synchronous | |||
| Counter Direction | UP | DOWN | DOWN | |||
| Package Type | SOP; SOP20 | SOIC | SOIC; "20-SOIC (0.295"", 7.50mm Width)" | SOIC; 20-SOIC (0.295\", 7.50mm Width) | SOIC | |
| Logic Family | TTL |
