參數資料
| 型號： | EL4342ILZA-T7 |
| 廠商： | Intersil |
| 文件頁數： | 1/13頁 |
| 文件大小： | 0K |
| 描述： | MUX/AMP TRIPLE 500MHZ 32-QFN |
| 標準包裝： | 1,000 |
| 應用： | 4:1 多路復用器-放大器 |
| 電路數： | 3 |
| -3db帶寬： | 500MHz |
| 轉換速率： | 870 V/µs |
| 電流 - 電源： | 46mA |
| 電流 - 輸出 / 通道： | 135mA |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 32-QFN 裸露焊盤（5x6） |
| 包裝： | 帶卷 (TR) |
1
FN7421.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005, 2006, 2010. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
EL4340, EL4342
500MHz Triple, Multiplexing Amplifiers
The EL4340, EL4342 are fixed unity gain mux amps
featuring high slew rates and excellent bandwidth for video
switching. These devices feature a high impedance output
state (HIZ) that enables the outputs of multiple devices to be
wired together. A power-down mode (ENABLE) is included
to turn off un-needed circuitry in power sensitive
applications. The ENABLE pin, when pulled high, sets the
EL4340, EL4342 into standby power mode - consuming just
18mW. An added feature in the EL4340 is a latch enable
function (LE) that allows independent logic control using a
common logic bus.
Related Literature
AN1182, EL4340EVAL1 Evaluation Board User's Guide
AN1193, ISL59445/EL4342E1 Evaluation Board User's
Guide
Features
Triple 2:1 and 4:1 multiplexers for RGB
Internally set gain-of-1
High speed three-state outputs (HIZ)
Power-down mode (ENABLE)
Latch enable (EL4340)
±5V operation
±870 V/s slew rate
500MHz bandwidth
Typical supply currents 10mA/ch (EL4340) and 15.3mA/ch
(EL4342)
Pb-free (RoHS compliant)
Applications
HDTV/DTV analog inputs
Video projectors
Computer monitors
Set-top boxes
Security video
Broadcast video equipment
Ordering Information
PART
NUMBER
(Notes 1, 2, 3)
PART
MARKING
PACKAGE
(Pb-Free)
PKG.
DWG. #
EL4340IUZ
EL4340IUZ 24 Ld QSOP
MDP0040
EL4342ILZA
4342ILZ
32 Ld 5x6 QFN
L32.5x6A
EL4340IUZ-EVAL
Evaluation Board
EL4342ILZA-EVAL
Evaluation Board
NOTES:
1. Add “-T13” or “-T7” suffix for tape and reel. Please refer to TB347
for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special
Pb-free material sets, molding compounds/die attach materials,
and 100% matte tin plate plus anneal (e3 termination finish,
which is RoHS compliant and compatible with both SnPb and
Pb-free soldering operations). Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device
MSL please see techbrief TB363.
TABLE 1. CHANNEL SELECT LOGIC TABLE EL4340
S0
ENABLE
HIZ
LE
OUTPUT
0
000
INO (A, B, C)
1
0
IN1 (A, B, C)
X
1
X
Power-down
X0
1
X
High Z
X
0
1
Last S0 State
Preserved
TABLE 2. CHANNEL SELECT LOGIC TABLE EL4342
S1
S0
ENABLE
HIZ
OUTPUT
0
IN0 (A, B, C)
0
1
0
IN1 (A, B, C)
1
0
IN2 (A, B, C)
1
0
IN3 (A, B, C)
X
1
X
Power-down
XX
0
1
High Z
Data Sheet
October 18, 2010
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EL4342ILZA-T7S2490 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| EL4344C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:600MHz Multiplexing Amplifiers |
| EL4344CU | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:600MHz Multiplexing Amplifiers |
| EL4348CU | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:600MHz Multiplexing Amplifiers |
| EL4390 | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Triple 80 MHz Video Amplifier with DC Restore |
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