參數(shù)資料
型號(hào): BU9881F
英文描述: I2C Serial EEPROM
中文描述: I2C串行EEPROM的
文件頁數(shù): 3/12頁
文件大?。?/td> 142K
代理商: BU9881F
3
Standard ICs
Electrical characteristics (unless otherwise noted, Ta = – 40 to + 85°C, Vcc = 2.7V to 5.5V)
BU9881 / BU9881F
Measurement circuits
V
CC
V
OL
3.0mA
V
CC
SDA
GND
Data set when output is LOW
V
Fig. 1 LOW output voltage measurement circuit
V
CC
I
LI
A
I
LO
V
CC
MODE, VCLK
SDA, SCL
GND
V
IN
= 0 ~ V
CC
V
OUT
= 0 ~ V
CC
Fig. 2 Input / output leakage current measurement circuit
V
CC
I
CC
V
CC
SDA
GND
A
SCL, VCLK
MODE
Write / read input
100 / 400 kHz clock
V
CC
Fig. 3 Current consumption measurement circuit
V
CC
V
CC
ISB
V
CC
SDA
MODE
GND
A
SCL
VCLK
Fig. 4 Standby current measurement circuit
Input high level voltage 1
V
IH1
Parameter
Symbol
Measurement
Circuit
(SCL, SDA)
Input low level voltage 1
V
IL1
(SCL, SDA)
Input high level voltage 2
V
IH2
(VCLK)
V
CC
= 4.5 ~ 5.5V (VCLK)
V
CC
= 2.7 ~ 4.5V (VCLK)
Input low level voltage 2
V
IL2
Input high level voltage 3
V
IH3
(MODE)
Input low level voltage 3
V
IL3
(MODE)
Output low level voltage
V
OL
I
OL
= 3.0mA(SDA)
V
IN
= 0V ~ V
CC
(SCL · SDA · VCLK)
Fig.1
Input leakage current 1
I
LI1
Fig.2
Input leakage current 2
I
LI2
V
IN
= 0V ~ V
CC
(MODE)
Fig.2
Output leakage current
I
LO
V
OUT
= 0V ~ V
CC
(SDA)
Fig.2
Operating current consumption
I
CC
V
CC
= 5.5V, tWR = 10ms
V
CC
= 5.5V, MODE = GND
VCLK · SDA · SCL = V
CC
Fig.3
Standby current
I
SB
Fig.4
Min.
0.7V
CC
2.0
0.8V
CC
– 1
– 1
– 1
Max.
0.3V
CC
0.8
0.4
0.4
0.4
1
15
1
3
30
Unit
V
V
V
V
V
V
V
μ
A
μ
A
μ
A
mA
μ
A
Conditions
相關(guān)PDF資料
PDF描述
BU9928FV マルチメディアLSI
BU999 TRANSISTOR | BJT | NPN | 140V V(BR)CEO | 25A I(C) | SOT-93
BUB941T TRANSISTOR | BJT | DARLINGTON | NPN | 400V V(BR)CEO | 15A I(C) | TO-263
BU941SM
BU941T
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BU9882FV-W 制造商:ROHM 制造商全稱:Rohm 功能描述:EDID Memory (For display)
BU9882FV-WE2 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K BIT 128 X 8 X 2 3.3V/5V 14PIN RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
BU9882F-W 制造商:ROHM 制造商全稱:Rohm 功能描述:EDID Memory (For display)
BU9882F-WE2 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K BIT 128 X 8 X 2 3.3V/5V 14PIN RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
BU9882-W 制造商:ROHM 制造商全稱:Rohm 功能描述:EDID Memory (For display)