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參數(shù)資料
| 型號： | X9522B20I-B |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Laser Diode Control for Fiber Optic Modules |
| 中文描述： | DIGITAL POTENTIOMETER, PBGA20 |
| 封裝： | BGA-20 |
| 文件頁數(shù)： | 20/29頁 |
| 文件大小： | 486K |
| 代理商： | X9522B20I-B |
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20
FN8208.0
March 10, 2005
D.C. OPERATING CHARACTERISTICS
Notes: 1. The device enters the Active state after any START, and remains active until: 9 clock cycles later if the Device Select Bits in the Slave
Address Byte are incorrect; 200nS after a STOP ending a read operation; or t
WC
after a STOP ending a write operation.
Notes: 2. The device goes into Standby: 200nS after any STOP, except those that initiate a high voltage write cycle; t
WC
after a STOP that initiates
a high voltage cycle; or 9 clock cycles after any START that is not followed by the correct Device Select Bits in the Slave Address
Byte.
Notes: 3. Current through external pull up resistor not included.
Notes: 4. V
IN
= Voltage applied to input pin.
Notes: 5. V
OUT
= Voltage applied to output pin.
Notes: 6. See “ORDERING INFORMATION” on page 29.
Notes: 7. V
IL
Min. and V
IH
Max. are for reference only and are not tested
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions / Notes
I
CC1(1)
Current into Vcc / V1 Pin
(X9522: Active)
Read memory array
(3)
Write nonvolatile memory
0.4
1.5
mA
f
SCL
= 400kHz
I
CC2(2)
Current into Vcc / V1 Pin
(X9522:Standby)
With 2-Wire bus activity
(3)
No 2-Wire bus activity
50
50
μ
A
V
SDA
= Vcc / V1
WP = Vss or Open/Floating
V
SCL
= Vcc / V1
(when no bus ac-
tivity else f
SCL
= 400kHz)
I
LI
Input Leakage Current
(SCL, SDA)
0.1
10
μ
A
V
IN
(4)
= GND to Vcc / V1
.
Input Leakage Current
(WP)
10
μ
A
I
ai
Analog Input Leakage
1
10
μA
V
IN
= V
SS
to V
CC
with all other an-
alog pins floating
I
LO
Output Leakage Current
(SDA, V2RO,
V3RO)
0.1
10
μ
A
V
OUT (5)
= GND to Vcc / V1
.
X9522 is in Standby
(2)
V
TRIPxPR
V
TRIPx
Programming Range (x = 1,2)
1.8
4.70
V
V
TRIP1 (6)
Pre - programmed V
TRIP1
threshold
1.65
2.85
1.65
2.85
1.8
3.0
1.8
3.0
1.85
3.05
1.85
3.05
V
Factory shipped default option A
Factory shipped default option B
Factory shipped default option A
Factory shipped default option B
V
SDA
= V
SCL
= Vcc / V1
Others = GND or Vcc / V1
V
TRIP2 (6)
Pre - programmed V
TRIP2
threshold
V
I
Vx
V2 Input leakage current
V3 Input leakage current
1
1
μ
A
V
IL
(7)
Input LOW Voltage (SCL, SDA, WP)
-0.5
0.8
V
V
IH
(7)
Input HIGH Voltage (SCL,SDA, WP)
2.0
Vcc / V1
+0.5
V
V
OLx
V2RO, V3RO, SDA Output Low Voltage
0.4
V
I
SINK
= 2.0mA
X9522
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| X9522V20I-B | 功能描述:IC TRIPL DCP LASER CNTRL 20TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 激光驅(qū)動器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:激光二極管驅(qū)動器 數(shù)據(jù)速率:- 通道數(shù):4 電源電壓:3.3V 電流 - 電源:- 電流 - 調(diào)制:- 電流 - 偏置:- 工作溫度:0°C ~ 70°C 封裝/外殼:40-TQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN EP 包裝:托盤 安裝類型:表面貼裝 |
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| X9522V20IZ-A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple DCP, Dual Voltage Monitors |
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