Part Number: BQ4845 Other Parts Discussed in Thread: BQ32000 , , BQ32002 Hello sir,
I'm seeking for a RTC device with power off and power up event warning. I had a view on the BQ4845 datasheet and think it can realize this function. May I ask can BQ32000…
Other Parts Discussed in Thread: BQ4845 I have lodged a service request with TI teschnical support but they have not been able to resolve my query:
[Problem: We use bq4845YS-A4N ICs in production for several years. We need to re-submit our product for…
Hi Y.Ottey,
There are some RTC devices with lower specified backup supply current, but they are much older than BQ32002 and would have other differences such as serial/parallel programming rather I2C. These devices include BQ3285, BQ4802Y, or BQ4845…
Other Parts Discussed in Thread: BQ4845 Hi,
I need some information on the battery that is used in the BQ4847.
From the data sheet it looks like that this is a lithium manganese dioxide coin cell, is that correct?
as this part is going to be obsolete…
thank you so much HardyGriech, but there is something I havent mentioned here. I do not work for a company and merely a hobbyist in a non eropean country thus exchange rates into dollars seems high. plus, in here, with 99$ a person can buy for one month…
Part Number: BQ4802LY i'm working on a retro project that requires an older TI based real time clock chip (BQ4847YMT) as it has the need to control external SRAM.
I see that the BQ4802LY has this ability, but doe not have a built in crystal. I am…
