參數(shù)資料
型號(hào)： X9521
廠商： Intersil Corporation
英文描述： Fiber Channel/Gigabit Ethernet Laser Diode Control for Fiber Optic Modules
中文描述： 光纖通道/千兆以太網(wǎng)控制半導(dǎo)體激光器光纖模塊
文件頁(yè)數(shù)： 2/26頁(yè)
文件大?。?/td> 434K
代理商： X9521
REV 1.1.9 1/30/03
Characteristics subject to change without notice.
2 of 26
www.xicor.com
X9521
– Preliminary Information
PIN ASSIGNMENT
Pin
CSP
Name
Function
1
B3
R
H2
Connection to end of resistor array for (the 256 Tap) DCP 2.
2
A3
R
w2
Connection to terminal equivalent to the “Wiper” of a mechanical potentiometer for DCP 2.
3
A4
R
L2
Connection to other end of resistor array for (the 256 Tap) DCP2.
7
C4
WP
Write Protect Control Pin. WP pin is a TTL level compatible input. When held HIGH, Write
Protection is enabled. In the enabled state, this pin prevents all nonvolatile “write” opera-
tions. Also, when the Write Protection is enabled, and the device Block Lock feature is active
(i.e. the Block Lock bits are NOT [0,0]), then no “write” (volatile or nonvolatile) operations
can be performed in the device (including the wiper position of any of the integrated Digitally
Controlled Potentiometers (DCPs). The WP pin uses an internal “pull-down” resistor, thus if
left floating the write protection feature is disabled.
8
D4
SCL
Serial Clock. This is a TTL level compatible input pin used to control the serial bus timing for
data input and output.
9
E4
SDA
Serial Data. SDA is a bidirectional TTL level compatible pin used to transfer data into and
out of the device. The SDA pin input buffer is always active (not gated). This pin requires
an external pull up resistor.
10
E1
Vss
Ground.
11
E3
R
L1
Connection to other end of resistor for (the 100 Tap) DCP 1.
12
E2
R
w1
Connection to terminal equivalent to the “Wiper” of a mechanical potentiometer for DCP 1
13
D1
R
H1
Connection to end of resistor array for (the 100 Tap) DCP 1.
20
A2
Vcc
Supply Voltage.
4, 5, 6,
14, 15,
16, 17,
18, 19
A1, B1,
B2, B4,
C1, C2,
C3, D2,
D3
NC
No Connect
PIN CONFIGURATION
NC
NC
R
L2
NC
NC
NC
R
H1
3
4
5
Vcc
NC
SCL
SDA
NC
R
W1
R
L1
7
8
9
V
SS
10
R
H2
R
W2
1
2
18
17
19
20
14
13
12
11
15
16
NC
WP
6
NC
NOT TO SCALE
2
3
4
A
B
C
D
E
Top View – Bumps Down
1
CSP
20 Pin TSSOP
R
L2
R
W2
R
H2
NC
WP
NC
SCL
NC
SDA
R
L1
NC
V1/Vcc
NC
NC
NC
NC
R
H1
NC
V
SS
R
W1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9521_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual DCP, EEPROM Memory
X9521V20I 功能描述:IC LASR CTRLR 2CHAN 5.5V 20TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 激光驅(qū)動(dòng)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(dòng)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
X9521V20I-A 功能描述:IC DCP DUAL EEPROM MEM 20-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 激光驅(qū)動(dòng)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(dòng)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
X9521V20I-B 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual DCP, EEPROM Memory
X9521V20IZ-A 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual DCP, EEPROM Memory
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