 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PAC1721 Datasheet(PDF) 6 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
PAC1721 Datasheet(HTML) 6 Page - Microchip Technology |
|
|
6 / 92 page  PAC1721 DS-20007088A-page 6 2026 Microchip Technology Inc. and its subsidiaries I2C/SMBus Timing (continued) Setup Time: Stop tSU:STO 0.26 — — µs Fast-mode Plus, Note 1 0.16 — — µs High-speed Mode, Note 1 Setup Time: Start tSU:STA 0.26 — — µs Fast-mode Plus, Note 1 0.16 — — µs High-speed Mode, Note 1 Data Hold Time tHD:DAT 0 — — ns Fast-mode Plus, Note 1 0 — 70 ns High-speed Mode, Note 1 Data Setup Time tSU:DAT 50 — — ns Fast-mode Plus, Note 1 10 — — ns High-speed Mode, Note 1 Clock Low Period tLOW 0.5 — — µs Fast-mode Plus, Note 1 0.16 — — µs High-speed Mode, Note 1 Clock High Period tHIGH 0.26 — 50 ns Fast-mode Plus, Note 2 0.06 — 50 ns High-speed Mode, Note 2 Clock/Data Fall Time tFALL 12 — 120 ns Fast-mode Plus, Note 2 Clock/Data Rise Time tRISE — — 120 ns Fast-mode Plus, Note 2 Clock Fall Time tFCL 10 — 40 ns High-speed Mode, Note 2 Clock Rise Time tRCL 10 — 40 ns High-speed Mode, Note 2 Data Fall Time tFDA 10 — 80 ns High-speed Mode, Note 2 Data Rise Time tRDA 10 — 80 ns High-speed Mode, Note 2 Capacitive Load CLOAD — — 550 pF Per Bus line, Fast-mode Plus — — 100 pF Per Bus line, High-speed Mode Pin SLOW Pulse Width tSLOW_PW 100 — — µs Pulses shorter than 100 µs can remain undetected 1.4 Temperature Specifications Electrical Characteristics: Unless otherwise indicated, all limits are specified for VDD = 2.7V to 5.5V, VI/O = 1.62V to 5.5V, VBUS = 0V to 9V and VSENSE = VSENSE+ – VSENSE– = 0V. Typical values are at VDD = 3.3V, VI/O = 3.3V and VBUS = 9V. Parameters Symbol Min. Typical Max. Units Conditions Temperature Ranges Specified Temperature Range TA -40 — +125 °C Operating Temperature Range TA -40 — +125 °C Storage Temperature Range TSTG -55 — +150 °C Thermal Package Resistances Junction to Ambient, 8-Lead VDFN JA — 97.934 — °C/W Junction to Ambient, 8-Lead VDFN JB — 40.891 — °C/W Junction to Ambient, 8-Lead VDFN JC — 67.561 — °C/W Junction to Ambient, 10-Lead VDFN JA — 73.312 — °C/W Junction to Ambient, 10-Lead VDFN JB — 21.221 — °C/W Junction to Ambient, 10-Lead VDFN JC — 68.284 — °C/W 1.3 AC Electrical Specifications (Continued) AC Electrical Characteristics: Unless otherwise indicated, maximum values apply at TA = -40°C to +125°C, VDD = 2.7V to 5.5V, VI/O = 1.62V to 5.5V and VBUS = 0V to 9V. Typical values are at TA = 25°C, VDD = 3.3V, VI/O = 3.3V, VBUS = 9V and VSENSE = VSENSE+ – VSENSE– = 0V. Parameters Symbol Min. Typical Max. Units Conditions Note 1: In compliance with the SMBus 3.1 standard. 2: No production testing. Characterization only. |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
