參數(shù)資料
型號： X9520
英文描述： Triple DCP, POR, 2 kbit EEPROM Memory, Dual Voltage Monitors(3個DCP,上電復位,2k位串行EEPROM,分別的雙電壓監(jiān)控器端電壓-1.0~+15V)
中文描述： 三氯酚，葡萄牙，2千比特EEPROM存儲器，雙電壓監(jiān)視器（3個副處長，上電復位和2K位串行EEPROM中，分別的雙電壓監(jiān)控器端電壓-1.0?15V的）
文件頁數(shù)： 25/34頁
文件大小： 210K
代理商： X9520
REV 1.3 4/13/04
Characteristics subject to change without notice.
25 of 34
www.xicor.com
X9520
– Preliminary Information
A.C. CHARACTERISTICS (See Figure 27, Figure 28, Figure 29)
A.C. TEST CONDITIONS
NONVOLATILE WRITE CYCLE TIMING
CAPACITANCE (T
A
= 25C, F = 1.0 MHZ, V
CC
= 5V)
Notes: 1.
Notes: 2.
Notes: 3.
Notes: 4.
Typical values are for T
A
= 25C and V
CC
= 5.0V
Cb = total capacitance of one bus line in pF.
Over recommended operating conditions, unless otherwise specified
t
WC
is the time from a valid STOP condition at the end of a write sequence to the end of the self-timed internal nonvolatile write
cycle. It is the minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
This parameter is not 100% tested.
Notes: 5.
Symbol
Parameter
400kHz
Min
Max
Units
f
SCL
t
IN
(5)
t
AA
(5)
t
BUF
t
LOW
t
HIGH
t
SU:STA
t
HD:STA
t
SU:DAT
t
HD:DAT
t
SU:STO
t
DH
(5)
t
R
(5)
t
F
(5)
t
SU:WP
t
HD:WP
Cb (5)
SCL Clock Frequency
0
400
KHz
Pulse width Suppression Time at inputs
50
ns
SCL LOW to SDA Data Out Valid
0.1
0.9
μ
s
Time the bus free before start of new transmission
1.3
μ
s
Clock LOW Time
1.3
μ
s
Clock HIGH Time
0.6
μ
s
Start Condition Setup Time
0.6
μ
s
Start Condition Hold Time
0.6
μ
s
Data In Setup Time
100
ns
Data In Hold Time
0
μ
s
Stop Condition Setup Time
0.6
μ
s
Data Output Hold Time
50
ns
SDA and SCL Rise Time
20 +.1Cb
(2)
300
ns
SDA and SCL Fall Time
20 +.1Cb
(2)
300
ns
WP Setup Time
0.6
μ
s
WP Hold Time
0
μ
s
Capacitive load for each bus line
400
pF
Input Pulse Levels
0.1V
CC
to 0.9V
CC
10ns
Input Rise and Fall Times
Input and Output Timing Levels
0.5V
CC
See Figure 25
Output Load
Symbol
Parameter
Min.
Typ.(1)
Max.
Units
t
WC
(4)
Nonvolatile Write Cycle Time
5
10
ms
Symbol
Parameter
Max
Units
Test Conditions
C
OUT
(5)
Output Capacitance (SDA, V1RO, V2RO, V3RO)
8
pF
V
OUT
= 0V
C
IN
(5)
Input Capacitance (SCL, WP MR)
6
pF
V
IN
= 0V
相關PDF資料
PDF描述
X9521 Dual DCP, EEPROM Memory
X9521 Fiber Channel/Gigabit Ethernet Laser Diode Control for Fiber Optic Modules
X9521V20I Fiber Channel/Gigabit Ethernet Laser Diode Control for Fiber Optic Modules
X95820 Dual Digitally Controlled Potentiometers (XDCP)(雙數(shù)控電位器)
X95840 Quad Digital Controlled Potentiometers (XDCP)(四數(shù)控電位器（XDCP）)
相關代理商/技術參數(shù)
參數(shù)描述
X9520_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple DCP, POR, 2kbit EEPROM Memory, Dual Voltage Monitors
X9520_07 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple DCP, POR, 2kbit EEPROM Memory, Dual Voltage Monitors
X9520B20IA 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple DCP, POR,2kbit EEPROM Memory, Dual Voltage Monitors
X9520B20I-A 功能描述:IC LASR CTRLR 3CHAN 5.5V 20TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 激光驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:激光二極管驅動器 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 供應商設備封裝:40-TQFN EP 包裝:托盤 安裝類型:表面貼裝
X9520B20I-AT1 功能描述:IC LASR CTRLR 3CHAN 5.5V 20TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 激光驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:激光二極管驅動器 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 供應商設備封裝:40-TQFN EP 包裝:托盤 安裝類型:表面貼裝
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*