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TI TLC7733ID
Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
Marken: ti
Herstellerteil #: TLC7733ID
Datenblatt: TLC7733ID Datenblatt (PDF)
Paket/Gehäuse: SOIC (D)-8
RoHS-Status:
Lagerzustand: 9070 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Alle Preise sind in USD
| Menge | Einzelpreis | Ext. Preis |
|---|---|---|
| 1 | $1,689 | $1,689 |
| 10 | $1,466 | $14,660 |
| 30 | $1,327 | $39,810 |
| 100 | $1,184 | $118,400 |
| 500 | $1,119 | $559,500 |
| 1000 | $1,090 | $1090,000 |
In Stock:9070 PCS
TLC7733ID Allgemeine Beschreibung
The TLC77xx family of micropower supply voltage supervisors provide reset control, primarily in microcomputer and microprocessor systems.
During power-on, RESET is asserted when VDD reaches 1 V. After minimum VDD (≥ 2 V) is established, the circuit monitors SENSE voltage and keeps the reset outputs active as long as SENSE voltage (VI(SENSE)) remains below the threshold voltage. An internal timer delays return of the output to the inactive state to ensure proper system reset. The delay time, td, is determined by an external capacitor:
td = 2.1 × 104 × CT
Where
CT is in farads
td is in seconds
Except for the TLC7701, which can be customized with two external resistors, each supervisor has a fixed sense threshold voltage set by an internal voltage divider. When SENSE voltage drops below the threshold voltage, the outputs become active and stay in that state until SENSE voltage returns above threshold voltage and the delay time, td, has expired.
In addition to the power-on-reset and undervoltage-supervisor function, the TLC77xx adds power-down control support for static RAM. When CONTROL is tied to GND, RESET will act as active high. The voltage monitor contains additional logic intended for control of static memories with battery backup during power failure. By driving the chip select (CS) of the memory circuit with the RESET output of the TLC77xx and with the CONTROL driven by the memory bank select signal (CSH1) of the microprocessor, the memory circuit is automatically disabled during a power loss. (In this application the TLC77xx power has to be supplied by the battery.)
The TLC77xxI is characterized for operation over a temperature range of 40°C to 85°C; the TLC77xxQ is characterized for operation over a temperature range of 40°C to 125°C; and the TLC77xxM is characterized for operation over the full Military temperature range of 55°C to 125°C.
The 3×3 mm DRB package is also available as a non-magnetic package for medical imaging application.
Funktionen
- Power-On Reset Generator
- Automatic Reset Generation After Voltage Drop
- Precision Voltage Sensor
- Temperature-Compensated Voltage Reference
- Programmable Delay Time by External Capacitor
- Supply Voltage Range . . . 2 V to 6 V
- Defined RESET Output from VDD ≥ 1 V
- Power-Down Control Support for Static RAM With Battery Backup
- Maximum Supply Current of 16 µA
- Power Saving Totem-Pole Outputs
- Temperature Range . . . Up to –55°C to 125°C
Spezifikationen
| Parameter | Wert | Parameter | Wert |
|---|---|---|---|
| Number of supplies monitored | 1 | Threshold voltage 1 (typ) (V) | 1.1, 2.25, 2.63, 2.93, 4.55 |
| Features | Complimentary output, Latching, Manual reset capable, Reset time delay, Separate VDD & sense | Reset threshold accuracy (%) | 5.4 |
| Iq (typ) (mA) | 0.009 | Output driver type/reset output | Active-high, Active-low, Push-Pull |
| Supply voltage (min) (V) | 2 | Supply voltage (max) (V) | 6 |
| Rating | Catalog | Watchdog timer WDI (s) | None |
| Operating temperature range (°C) | -40 to 125, -40 to 85 |
Versand
| Versandart | Versandgebühr | Vorlaufzeit | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
| Zahlungsbedingungen | Handgebühr | |
|---|---|---|
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
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2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Teilpunkte
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The TLC7733ID is a low-power, high-precision voltage supervisor IC designed for use in applications requiring power-on reset generation. It features a programmable time delay, manual reset input, and a wide supply voltage range. The chip provides a precise reset signal to the microcontroller when the supply voltage drops below a certain threshold, ensuring proper operation during power-up and power-down sequences.
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Equivalent
The equivalent products of the TLC7733ID chip are the TLC7733 and TLC77xx family of devices. These devices are voltage supervisors with programmable delay times and precision voltage thresholds, suitable for a wide range of applications requiring voltage monitoring and reset generation. -
Features
The TLC7733ID is a low-power, low-voltage supervisor IC with a precision voltage reference, a comparator, and a programmable threshold voltage. It provides a reset signal when the input voltage falls below the threshold value. It has a wide supply voltage range, adjustable reset time delay, and is available in a small package. -
Pinout
The TLC7733ID is a voltage supervisor IC with a 3-pin SOT-23 package. Its functions include monitoring power supplies and issuing a reset signal when the voltage drops below a certain threshold. The pin count of the TLC7733ID is 3. -
Manufacturer
The TLC7733ID is manufactured by Texas Instruments, an American semiconductor company specializing in designing and manufacturing analog and embedded processing chipsets for a variety of industries, including automotive, industrial, and consumer electronics. -
Application Field
The TLC7733ID is commonly used in applications requiring precision voltage reference to generate a stable and accurate voltage output. It is often utilized in industrial automation, power management systems, instrumentation, and sensor interface circuits where precise voltage regulation is crucial for reliable performance. -
Package
The TLC7733ID chip is in a SOIC-8 package. It has an integrated circuit form and is available in a standard size of 3.9mm x 4.9mm.
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