Os motores de busca de Datasheet de Componentes eletrônicos |
|
TC6501P125VCTRT Folha de dados(PDF) 5 Page - Microchip Technology |
|
TC6501P125VCTRT Folha de dados(HTML) 5 Page - Microchip Technology |
5 / 17 page 2004 Microchip Technology Inc. DS21451D-page 5 TC6501/2/3/4 3.0 PIN DESCRIPTIONS The descriptions of the pins are listed in Table 3-1. TABLE 3-1: PIN FUNCTION TABLE 3.1 Ground Connect the device ground pins directly to the PCB ground and minimize the length of the connection. The thermal resistance to the die is at a minimum at Pin 2. 3.2 Hysteresis Input (HYST) Either 2°C (GND) or 10°C (VCC) of hysteresis is selected by connecting HYST to GND or VCC. 3.3 Supply Input (VCC) A 100 pF or greater decoupling capacitor from VCC to GND is recommended. 3.4 Open-Drain, Active-Low Output (TC6501) (TOVER) The voltage at the TOVER pin is equal to a logic-low level if the sensor detects a temperature that is greater than the factory-programmed threshold temperature. Because this is an open-drain output, an external pull- up resistor is required (a 100 k Ω pull-up resistor is recommended). The voltage on this pin can be higher than VCC, though the voltage must not exceed the absolute maximum input voltage of 7.0V. 3.5 Push/Pull Active-High Output (TC6502) (TOVER) The voltage at TOVER is equal to a logic-high level if the sensor detects a temperature greater than the factory- programmed threshold temperature. 3.6 Open-Drain, Active-Low Output (TC6503) (TUNDER) The voltage at the TUNDER pin is equal to a logic-low level if the sensor detects a temperature that is less than the factory-programmed threshold temperature. Because this is an open-drain output, an external pull- up resistor is required (a 100 k Ω pull-up resistor is recommended). The voltage on this pin can be higher than VCC, though the voltage must not exceed the absolute maximum input voltage of 7.0V 3.7 Push/Pull Active-High Output (TC6504) (TUNDER) The voltage at TUNDER is equal to a logic-high level if the sensor detects a temperature less than the factory- programmed threshold temperature. TC6501 TC6502 TC6503 TC6504 Symbol Description 1, 2 1, 21, 21, 2GND Ground 3 3 3 3 HYST Hysteresis Input 44 4 4 VCC Supply Input (+2.7V to +5.5V) 5 ——— TOVER Open-Drain, Active-Low Output —5 —— TOVER Push/Pull Active-High Output —— 5 — TUNDER Open-Drain, Active-Low Output —— — 5 TUNDER Push/Pull Active-High Output |
Nº de peça semelhante - TC6501P125VCTRT |
|
Descrição semelhante - TC6501P125VCTRT |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |