Moteur de recherche de fiches techniques de composants électroniques |
|
CDC319 Fiches technique(PDF) 4 Page - Texas Instruments |
|
CDC319 Fiches technique(HTML) 4 Page - Texas Instruments |
4 / 15 page CDC319 1-LINE TO 10-LINE CLOCK DRIVER WITH I2C CONTROL INTERFACE SCAS590A – DECEMBER 1997 – REVISED OCTOBER 2001 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC –0.5 V to 4.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (see Note 1) –0.5 V to 4.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (SCLOCK, SDATA) (see Note 1) –0.5 V to 6.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output voltage range, VO (SDATA) (see Note 1) –0.5 V to 6.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage range applied to any output in the high-impedance or power-off state, VO –0.5 V to VCC + 0.5 V . . . Current into any output in the low state (except SDATA), IO 48 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Current into SDATA in the low state, IO 12 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI < 0) (SCLOCK) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp current, IOK (VO < 0) (SDATA) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 2) 120 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg –65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 _C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. The package thermal impedance is calculated in accordance with EIA/JEDEC Std JESD51, except for through-hole packages, which use a trace length of zero. recommended operating conditions (see Note 3) MIN TYP MAX UNIT VCC 3.3-V core supply voltage 3.135 3.465 V A, OE 2 VCC+0.3 V VIH High-level input voltage SDATA, SCLOCK (see Note 3) 2.2 5.5 V A, OE –0.3 0.8 V VIL Low-level input voltage SDATA, SCLOCK (see Note 3) 0 1.04 V IOH High-level output current Y outputs – 24 mA IOL Low-level output current Y outputs 24 mA RI Input resistance to VCC SDATA, SCLOCK (see Note 3) 140 k Ω f(SCL) SCLOCK frequency 100 kHz t(BUS) Bus free time 4.7 µs tsu(START) START setup time 4.7 µs th(START) START hold time 4 µs tw(SCLL) SCLOCK low pulse duration 4.7 µs tw(SCLH) SCLOCK high pulse duration 4 µs tr(SDATA) SDATA input rise time 1000 ns tf(SDATA) SDATA input fall time 300 ns tsu(SDATA) SDATA setup time 250 ns th(SDATA) SDATA hold time 0 ns tsu(STOP) STOP setup time 4 µs TA Operating free-air temperature 0 70 °C NOTE 3: The CMOS-level inputs fall within these limits: VIH min = 0.7 × VCC and VIL max = 0.3 × VCC. |
Numéro de pièce similaire - CDC319_08 |
|
Description similaire - CDC319_08 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |