參數(shù)資料
型號(hào): EL4342ILZA-T13
廠商: INTERSIL CORP
元件分類: 音頻/視頻放大
英文描述: 500MHz Triple, Multiplexing Amplifiers
中文描述: 1 CHANNEL, VIDEO AMPLIFIER, PQCC32
封裝: 5 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220, QFN-32
文件頁數(shù): 1/13頁
文件大?。?/td> 882K
代理商: EL4342ILZA-T13
1
FN7421.1
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. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
EL4340, EL4342
500MHz Triple, Multiplexing Amplifiers
The EL4340 and 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 and 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.
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/μs slew rate
500MHz bandwidth
Supply current 11mA/ch (EL4340) and 16mA/ch (EL4342)
Pb-free plus anneal available (RoHS compliant)
Applications
HDTV/DTV analog inputs
Video projectors
Computer monitors
Set-top boxes
Security video
Broadcast video equipment
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL
PKG.
DWG. #
EL4340IU
24 Ld QSOP
-
MDP0040
EL4340IUZ
(See Note)
24 Ld QSOP (Pb-free)
-
MDP0040
EL4340IU-T7
24 Ld QSOP
7”
MDP0040
EL4340IUZ-T7
(See Note)
24 Ld QSOP (Pb-free)
7”
MDP0040
EL4340IU-T13
24 Ld QSOP
13”
MDP0040
EL4340IUZ-T13
(See Note)
24 Ld QSOP (Pb-free)
13”
MDP0040
EL4342ILZA
(See Note)
32 Ld Exposed Pad
3.6 x 4.6 QFN (Pb-free)
-
MDP0046
EL4342ILZA-T7
(See Note)
32 Ld Exposed Pad
3.6 x 4.6 QFN (Pb-free)
7”
MDP0046
EL4342ILZA-T13
(See Note)
32 Ld Exposed Pad
3.6 x 4.6 QFN (Pb-free)
13”
MDP0046
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are 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.
TABLE 1. CHANNEL SELECT LOGIC TABLE EL4340
S0
ENABLE
HIZ
LE
OUTPUT
0
0
0
0
INO (A, B, C)
1
0
0
0
IN1 (A, B, C)
X
1
X
X
Power-down
X
0
1
X
High Z
X
0
0
1
Last S0 State
Preserved
TABLE 2. CHANNEL SELECT LOGIC TABLE EL4342
S1
S0
ENABLE
HIZ
OUTPUT
0
0
0
0
IN0 (A, B, C)
0
1
0
0
IN1 (A, B, C)
1
0
0
0
IN2 (A, B, C)
1
1
0
0
IN3 (A, B, C)
X
X
1
X
Power-down
X
X
0
1
High Z
Data Sheet
September 21, 2005
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