參數(shù)資料
型號: BR24L04FV-W
廠商: Rohm CO.,LTD.
英文描述: 512】8 bit electrically erasable PROM
中文描述: 512】8位電可擦除可編程ROM
文件頁數(shù): 20/25頁
文件大?。?/td> 388K
代理商: BR24L04FV-W
BR24L04-W / BR24L04F-W / BR24L04FJ-W
Memory ICs
BR24L04FV-W / BR24L04FVM-W
8) Notes for noise on V
CC
About bypass capacitor
Noise and surges on power line may cause the abnormal function. It is recommended that the bypass capacitors
(0.1
μ
F) are attached on the V
CC
and GND line beside the device.
The attachment of bypass capacitors on the board near by connector is also recommended.
20/25
GND
V
CC
PRINT BASE
IC
capacitor 0.01 to 0.1
μ
F
capacitor 10 to 100
μ
F
9) The notice about the connection of controller
About R
S
The open drain interface is recommended for SDA port in I
2
C BUS. But, in the case that Tri-state CMOS interface is
applied to SDA, insert a series resister R
S
between SDA pin of the device and a pull up resister R
PU
. It limits the
current from PMOS of controller to NMOS of EEPROM.
R
S
also protects SDA pin from surges. Therefore, R
S
is able to be used though SDA port is open drain.
SDA PIN
R
PU
R
S
CONTROLLER
EEPROM
"H" OUTPUT OF
CONTROLLER
"L" OUTPUT OF
EEPROM
ACK
SCL
SDA
The "H" output of controller
and the "L" output of EEPROM may cause
current overload to SDA line.
相關PDF資料
PDF描述
BR24L04FVM-W 512】8 bit electrically erasable PROM
BR2505W RO Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 3.3V; Output Voltage (Vdc): 24V; Power: 1W; Industry Standard Pinout; 1kVDC & 2kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Custom Solutions Available; Efficiency to 85%
BR2510W ECONOLINE: ROM - Micro Size SIP4 Package- 3kVDC Isolation- Industry Standard Pinout- UL94V-0 Package Material- Custom Solutions Available- Cost Effective- Efficiency to 85%
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