Moteur de recherche de fiches techniques de composants électroniques |
|
CAT1640YI-28TE13 Fiches technique(PDF) 2 Page - Catalyst Semiconductor |
|
CAT1640YI-28TE13 Fiches technique(HTML) 2 Page - Catalyst Semiconductor |
2 / 18 page 2 CAT1640, CAT1641 Advance Information Doc. No. 25082, Rev. 00 PIN DESCRIPTION RESET/ RESET RESET RESET RESET RESET: RESET OUTPUTS These are open-drain pins and RESET can also be used as a manual reset trigger input. By forcing a reset condition on the pin the device will initiate and maintain a reset condition. The RESET pin must be connected through a pull-down resistor and the RESET pin must be connected through a pull-up resistor. SDA: SERIAL DATA ADDRESS The bidirectional serial data/address pin is used to trans- fer all data into and out of the device. The SDA pin is an open drain output and can be wire-ORed with other open drain or open collector outputs. BLOCK DIAGRAM — CAT1640, CAT1641 PIN FUNCTIONS Pin Name Function RESET Active Low Reset Input/Output (CAT1640) VSS Ground SDA Serial Data/Address SCL Clock Input RESET Active High Reset Output (CAT1641) VCC Power Supply OPERATING TEMPERATURE RANGE Industrial -40˚C to 85˚C Part Dash Minimum Maximum Number Threshold Threshold -45 4.50 4.75 -42 4.25 4.50 -30 3.00 3.15 -28 2.85 3.00 -25 2.55 2.70 Threshold Voltage Options 64kbit DOUT ACK SENSE AMPS SHIFT REGISTERS CONTROL LOGIC WORD ADDRESS BUFFERS START/STOP LOGIC EEPROM VCC EXTERNAL LOAD COLUMN DECODERS XDEC DATA IN STORAGE HIGH VOLTAGE/ TIMING CONTROL VSS SDA RESET Controller Precision Vcc Monitor STATE COUNTERS SLAVE ADDRESS COMPARATORS SCL RESET (CAT1640) RESET (CAT1641) A0 A1 A2 SCL: SERIAL CLOCK Serial clock input. A0, A1, A2: DEVICE ADDRESS INPUTS When hardwired, up to eight CAT1640/41 devices may be addressed on a single bus system (refer to Device Addressing). When the pins are left unconnected, the default values are zeros. |
Numéro de pièce similaire - CAT1640YI-28TE13 |
|
Description similaire - CAT1640YI-28TE13 |
|
|
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 |