 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
BQ76PL455APFCR датащи(PDF) 13 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
BQ76PL455APFCR датащи(HTML) 13 Page - Texas Instruments |
|
|
13 / 125 page  13 bq76PL455A www.ti.com SLUSCL0A – SEPTEMBER 2016 – REVISED OCTOBER 2016 Product Folder Links: bq76PL455A Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Secondary Protector – Window Comparators (continued) over operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT TCOMP_UV UVP Response time Overdrive = 100 mV 20 µs TCOMP_OV OVP Response time Overdrive = 100 mV 20 µs VCOMP_REF_45 Comparator reference Measured by ADC as HREF - HREF_GND 4.5 V ERRVCOMP_REF_45 Comparator reference error 0°C ≤ TA ≤ 65°C, measured by ADC –22 –7 9.5 mV –40°C ≤ TA ≤ 85°C, measured by ADC –27 –7 15 mV 6.21 Power-On-Reset (POR) and FAULT Flag Thresholds PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VPFLT_TRIP VP_FAULT voltage threshold, analog die Falling VP 4.3 4.5 4.7 V Rising VP 4.3 4.5 4.7 VMFLT_TRIP VM_FAULT voltage threshold, analog die Falling VM (more negative) –4.2 –4 –3.8 V Rising VM (more positive) –3.9 –3.8 –3.7 DDIEPOR VP/VDIG POR voltage threshold, digital die Falling voltage, VP connected to VDIG 3.9 4.15 4.4 V Rising voltage, VP connected to VDIG 4.1 4.5 4.7 V5VAOSD V5VAO SHUTDOWN voltage threshold, digital die Falling V5VAO 1.8 2.3 2.8 V Rising V5VAO 2.5 V VIOPOR VIO POR voltage threshold, digital die Falling VIO 2.1 2.3 2.5 V Rising VIO 2.3 2.5 2.7 VIOSD_DLY VIO delay before SHUTDOWN VIO ≤ VIOPOR 35 57 100 ms (1) Specified by design, not tested in production. 6.22 Miscellaneous PARAMETER TEST CONDITIONS MIN TYP MAX UNIT fOSC Main oscillator frequency (±1.5%) 47.28 48 48.72 MHz fHBEAT Fault tone (heartbeat) frequency at pins FAULTL± No fault condition present, heartbeat enabled 10 kHz HBPULSE Fault heartbeat pulse width at pins FAULTL± No fault condition present, heartbeat enabled 125 ns tCKSUM_USER Time to complete User-space checksum test(1) 5 ms tCKSUM_TI Time to complete TI-space checksum test(1) 5 ms tCKSUM_PER Period for automatic checksum updates(1) 2 µs tADCFullTest Time to complete full ADC test(1) 450 ms tADCTest Time to complete abbreviated ADC test(1) 15 ms VHREF_GND_FAUL T Voltage threshold for 4.5-V reference ground fault(1) 0.96 V VHREF_FAULT_OV Overvoltage threshold for 4.5-V reference fault(1) 4.75 V VHREF_FAULT_UV Undervoltage threshold for 4.5-V reference fault(1) 4.25 V |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
