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- Manufacturer No：SN74LS221DE4
- Manufacturer：
- Category：Clock/Timing - Programmable Timers and Oscillators
- Datasheet：
- SKU：12584535
- Description：IC DUAL MONO MULTIVIBRATR 16SOIC
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- Manufacturer No：SN74LS221DE4
- Manufacturer：Texas Instruments
- Category：Clock/Timing - Programmable Timers and Oscillators
- Datasheet：SN74LS221DE4
- SKU：12584535
- Description：IC DUAL MONO MULTIVIBRATR 16SOIC
User Guide
User Guide
SN74LS221DE4 Details
IC DUAL MONO MULTIVIBRATR 16SOIC
SN74LS221DE4 Specification Parameters
- Number of Functions: 2
- Number of Data/Clock Inputs: 2
- Moisture Sensitivity Level (MSL): 1
- Pbfree Code: yes
- JESD-609 Code: e4
- Supply Voltage: 5V
- Power Supplies: 5V
- Schmitt Trigger Input: Yes
- Number of Pins: 16
- Pin Count: 16
- Peak Reflow Temperature (Cel): 260
- Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
- Width: 3.9mm
- Max Supply Voltage: 5.25V
- Min Supply Voltage: 4.75V
- Low Level Output Current: 8mA
- Length: 9.9mm
- Output Polarity: COMPLEMENTARY
- Weight: 141.690917mg
- Turn On Delay Time: 80 ns
- Logic Function: Multivibrator
- Number of Elements: 2
- Mount: Surface Mount
- RoHS Status: RoHS Compliant
- Radiation Hardening: No
- Terminal Position: DUAL
- Operating Supply Voltage: 5V
- Temperature Grade: COMMERCIAL
- Lead Free: Contains Lead
- Number of Terminations: 16
- Terminal Form: GULL WING
- Max Operating Temperature: 70°C
- Min Operating Temperature: 0°C
- Height Seated (Max): 1.75mm
- Load Capacitance: 15pF
- Package / Case: SOIC
- Current - Output: 8mA
- Technology: TTL
- Quiescent Current: 4.7mA
- Family: LS
- Propagation Delay: 80 ns
- High Level Output Current: -400μA
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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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