Datenblatt-Suchmaschine für elektronische Bauteile |
|
TC7109 Datenblatt(PDF) 5 Page - Microchip Technology |
|
TC7109 Datenblatt(HTML) 5 Page - Microchip Technology |
5 / 32 page 2002-2012 Microchip Technology Inc. DS21456D-page 5 TC7109/A TCFS Scale Factor Temperature Coefficient — 1 5 V/°C VIN = 408.9mV = >77708 Reading, Ext Ref = 0ppm/°C I+ Supply Current (V+ to GND) — 700 1500 AV IN = 0V, Crystal Oscillator 3.58MHz Test Circuit IS Supply Current (V+ to V-) — 700 1500 A Pins 2-21, 25, 26, 27, 29 Open VREF Reference Out Voltage -2.4 -2.8 -3.2 V Referenced to V+, 25k Between V+ and Ref Out TCREF Ref Out Temperature Coefficient — 80 — ppm/°C 25k Between V+ and Ref Out 0°C T A +70°C Digital VOH Output High Voltage IOUT = 700A 3.5 4.3 — V TC7109: IOUT = 100A Pins 3 -16, 18, 19, 20 TC7109A: IOUT = 700A VOL Output Low Voltage — 0.2 0.4 AI OUT = 1.6mA Output Leakage Current — ±0.01 ±1 A Pins 3 -16 High-Impedance Control I/O Pull-up Current — 5 — F Pins 18, 19, 20 VOUT = V+ – 3V Mode Input at GND Control I/O Loading — — 50 pF HBEN, Pin 19; LBEN, Pin 18 VIH Input High Voltage 2.5 — — V Pins 18 -21, 26, 27 Referenced to GND VIL Input Low Voltage — — 1 V Pins 18-21, 26, 27 Referenced to GND Input Pull-up Current — — 5 25 — — A A Pins 26, 27; VOUT = V+ – 3V Pins 17, 24; VOUT = V+ – 3V Input Pull-down Current — 1 — A Pins 21, VOUT = GND = +3V Oscillator Output Current, High — 1 — mA VOUT – 2.5V Oscillator Output Current, Low — 1.5 — mA VOUT – 2.5V Buffered Oscillator Output Current High — 2 — mA VOUT – 2.5V Buffered Oscillator Output Current Low — 5 — mA VOUT – 2.5V tW Mode Input Pulse Width 60 — — nsec HANDLING PRECAUTIONS: These devices are CMOS and must be handled correctly to prevent damage. Package and store only in conductive foam, antistatic tubes, or other conducting material. Use proper antistatic handling pro- cedures. Do not connect in circuits under “power-on” conditions, as high transients may cause permanent damage. TC7109/TC7109A ELECTRICAL SPECIFICATIONS (Continued) Electrical Characteristics: All parameters with V+ = +5V, V- = -5V, GND = 0V, TA = +25°C, unless otherwise indicated. Symbol Parameter Min Typ Max Unit Test Conditions Note 1: Input voltages may exceed supply voltages if input current is limited to ±100 A. 2: Connecting any digital inputs or outputs to voltages greater than V+ or less than GND may cause destructive device latch-up. Therefore, it is recommended that inputs from sources other than the same power supply should not be applied to the TC7109A before its power supply is established. In multiple supply systems, the supply to the device should be activated first. 3: This limit refers to that of the package and will not occur during normal operation. |
Ähnliche Teilenummer - TC7109_13 |
|
Ähnliche Beschreibung - TC7109_13 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |