The CD74HC221E is a dual monostable multivibrator with reset capabilities, designed for high-speed CMOS logic applications. It features separate reset inputs and can generate a wide range of output pulse widths, controlled by external resistor (RX) and capacitor (CX) components. The device supports both leading-edge and trailing-edge triggering, allowing flexibility in pulse generation. It operates over a temperature range of -55¬8C to 125¬8C and is compatible with standard LSTTL logic levels, making it suitable for various digital applications. The IC is available in a 16-pin PDIP package, providing ease of integration into existing designs.
High Speed CMOS Logic Dual Monostable Multivibrators with Reset 16-PDIP -55 to 125
Monostable Multivibrator 18ns 16-PDIP
Manufacturer: Texas Instruments
Win Source Part Number: 050159-CD74HC221E
Packaging: Tube/Rail
Mounting: Through Hole
Logic Type: Monostable
Schmitt Trigger Input: Yes
Current - Output High, Low: 5.2mA, 5.2mA
Independent Circuits: 2
Propagation Delay: 18ns
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -55°C to 125°C
Case / Package: 16-PDIP
Supply Voltage - Operating: 2 V to 6 V
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial
IC MULTIVIBRATOR 18NS 16DIP
Monostable Multivibrator 18 ns 16-PDIP
LOGIC, DUAL MONO MULTIVIB, 16DIP; Logic Family / Base Number:74HC221; Multivibrator Type:Monostable; Output Current:5.2mA; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:DIP; No. of Pins:16Pins; Propagation RoHS Compliant: Yes
IC MULTIVIBRATOR 18NS 16DIP
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Monostable Multivibrators | Monostable Multivibrators | Monostable Multivibrators | Monostable Multivibrators | Monostable Multivibrators | Monostable Multivibrators | Monostable Multivibrators |
| Product Number | CD74HC221E | 296-9187-5-ND | 050159-CD74HC221E | CD74HC221E | CD74HC221E | 36AJ8653 | CD74HC221E |
| Product Name | CD74HC221 High Speed CMOS Logic Dual Monostable Multivibrators with Reset | Multivibrators | Logic - Logic - Multivibrators - CD74HC221E | Logic - Multivibrators | Multivibrators | Logic, Dual Mono Multivib, 16Dip; Logic Family / Base Number Texas Instruments | Integrated Circuits (ICs) - Logic - Multivibrators |
| Supply Voltage | 3.3V; 5V; 2 | 2 V ~ 6 V | 2 V ~ 6 V | 6V | |||
| Package Type | Other; PDIP,SO,SOIC,TSSOP,WAFERSALE | DIP; Other; "16-DIP (0.300"", 7.62mm)" | DIP; PDIP; Other; 16-PDIP | DIP; Other; 16-DIP (0.300\", 7.62mm) | Other; DIP | ||
| Logic Family | HC | ||||||
| Propagation Delay | 45 ns | ||||||
| Operating Current | 0.0800 mA | 5.2 mA | 5.2 mA |
