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BL0939 |
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| Part Number | BL0939 |
| Manufacturer | Shanghai Belling |
| Description | BL0939 is an ASIC designed for multi-fee meter that can be applicable to electronic and mechanical meter. With special programmer, it can provide multi-fee function required in the electro-energy meas... |
| Features |
I2C Bus Interface. Periods shifting display.
Minimal programmable period 30 min. Period control accuracy to 1min.
¡ñ Output control pulse with 5V /10mA. DataSheet4U.com Working according to the period set. ¡ñ Keeping voltage: 2.7V to 6.0V. ¡ñ
IP1 BL0932orBL0955 IP2 orAD7755 SELCET REG
DataShee
BLOCK DIAGRAM
Low supply current under 1uA when power off.
OP_OUT
CONTROL
COMPARE REG
LED_TEST
SCL I2C Interface SDA
OSCIN RTC OSC OSCOUT DATA PERIOD REG
DataSheet4U.com
Address£º
No.810, YiShan Road ShangHai China Tel£º
86-021-64850700 Fax£º
86-64852222 Zip.200233
DataSheet 4 U .com
... |
| Document |
 BL0939 Data Sheet
PDF 172.62KB |
| Distributor | Stock | Price | Buy |
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