Images à titre indicatif uniquement
ICM7555IPAZ
+NomenclatureIC OSC SINGLE TIMER 1MHZ 8DIP
-
FabricantRenesas Electronics, États - Unis
-
Pièce fabricant #ICM7555IPAZ
-
Package PDIP-8
-
En stock5703
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Package | Tube |
| ProductStatus | Active |
| Type | 555 Type, Timer/Oscillator (Single) |
| Frequency | 1MHz |
| Voltage-Supply | 2V ~ 18V |
| Current-Supply | 60 µA |
| OperatingTemperature | -25°C ~ 85°C |
| Package/Case | 8-DIP (0.300, 7.62mm) |
| SupplierDevicePackage | 8-PDIP |
Présentation
Description
Key features include:
- Low supply current, making it more efficient compared to the traditional 555 timer ICs.
- Wide supply voltage range, typically from 3V to 16V, providing flexibility for various applications.
- High output drive capability, suitable for interfacing with TTL or CMOS logic circuitry.
- Astable and monostable operation modes, enabling it to function as an oscillator or a timer.
- Improved temperature stability and reduced power supply sensitivity, enhancing performance in critical environments.
The ICM7555IPAZ is used in applications like pulse generation, timers, oscillators, and delay circuits. Its robust performance and compatibility with standard 555 timer circuits make it a preferred choice in both hobbyist and professional projects.
Equivalent
1. LMC555 - from Texas Instruments
2. TLC555 - from Texas Instruments
3. NE7555 - from various manufacturers
4. TS555 - from STMicroelectronics
5. SE555 - from various manufacturers
These alternatives offer similar functionality but may vary in power consumption, operating voltage, and other specifications. Always check the datasheets to ensure compatibility with your application.
Features
1. Low Power Consumption: It operates with a low supply current, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: The IC supports a range from 3V to 15V, allowing flexibility in different applications.
3. High Frequency Operation: It can function at frequencies over 2MHz, ideal for high-speed applications.
4. Low Threshold and Trigger Currents: These are minimized, enhancing the IC's sensitivity and efficiency.
5. Temperature Stability: It maintains consistent performance across a wide temperature range, from -40°C to +85°C.
6. Output Compatibility: Offers both TTL and CMOS logic levels.
7. Astable and Monostable Operation: It can be configured for both modes, allowing versatility in generating precise time delays and oscillations.
These features make the ICM7555IPAZ a robust choice for timing applications in various electronic circuits.
Pinout
1. GND: Ground, reference point for the supply voltage.
2. Trigger: Starts the timing interval when it receives a low signal.
3. Output: Provides the output signal, can be high or low.
4. Reset: Resets the timing interval when it receives a low signal.
5. Control Voltage: Allows adjustment of the threshold and trigger levels.
6. Threshold: Ends the timing interval when the voltage exceeds 2/3 of the supply voltage.
7. Discharge: Discharges the timing capacitor to end the timing interval.
8. VCC: Supply voltage, typically between 3V and 15V.
These pins are used to configure the timer in various modes, including monostable, astable, and bistable, for applications like delay timers, pulse generation, and oscillators.
Manufacturer
Application
1. Astable Multivibrator: For generating oscillating waveforms and clock pulses.
2. Monostable Multivibrator: Used for creating precise time delays and pulse generation.
3. Pulse Width Modulation (PWM): Control in applications like motor speed control and LED dimming.
4. Frequency Divider: Used in digital circuits to divide frequency of input signals.
5. Sequential Timers: In applications requiring multiple timed outputs.
6. LED Flasher: For blinking lights in visual signaling.
7. Tone Generation: In audio and signal generation.
The ICM7555IPAZ is favored for its low power consumption, wide operating voltage range, and precision timing.