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參數(shù)資料
| 型號(hào)： | EL7457CU-T7 |
| 廠商： | INTERSIL CORP |
| 元件分類： | MOSFETs |
| 英文描述： | 40MHz Non-Inverting Quad CMOS Driver |
| 中文描述： | 2 A 4 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO16 |
| 封裝： | 0.150 INCH, MO-137, QSOP-16 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 638K |
| 代理商： | EL7457CU-T7 |
1
FN7288.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002-2005. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
EL7457
40MHz Non-Inverting Quad CMOS Driver
The EL7457 is a high speed, non-inverting, quad CMOS
driver. It is capable of running at clock rates up to 40MHz
and features 2A peak drive capability and a nominal on-
resistance of just 3
. The EL7457 is ideal for driving highly
capacitive loads, such as storage and vertical clocks in CCD
applications. It is also well suited to ATE pin driving, level-
shifting, and clock-driving applications.
The EL7457 is capable of running from single or dual power
supplies while using ground referenced inputs. Each output
can be switched to either the high (V
H
) or low (V
L
) supply
pins, depending on the related input pin. The inputs are
compatible with both 3V and 5V CMOS and TTL logic. The
output enable (OE) pin can be used to put the outputs into a
high-impedance state. This is especially useful in CCD
applications, where the driver should be disabled during
power down.
The EL7457 also features very fast rise and fall times which
are matched to within 1ns. The propagation delay is also
matched between rising and falling edges to within 2ns.
The EL7457 is available in 16-pin QSOP, 16-pin SO
(0.150"), and 16-pin QFN packages. All are specified for
operation over the full -40°C to +85°C temperature range.
Pinouts
Features
Clocking speeds up to 40MHz
4 channels
12ns t
R
/t
F
at 1000pF C
LOAD
1ns rise and fall time match
1.5ns prop delay match
Low quiescent current - <1mA
Fast output enable function - 12ns
Wide output voltage range
8V
≥
V
L
≥
-5V
-2V
≤
V
H
≤
16.5V
2A peak drive
3
on resistance
Input level shifters
TTL/CMOS input-compatible
Pb-free available (RoHS compliant)
Applications
CCD drivers
Digital cameras
Pin drivers
Clock/line drivers
Ultrasound transducer drivers
Ultrasonic and RF generators
Level shifting
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8
9
1
2
3
4
12
11
10
9
5
6
7
8
1
1
1
1
INB
VL
VL
GND
I
I
V
O
O
I
V
O
OUTB
VH
VH
OUTC
THERMAL
PAD*
INA
OE
INB
VL
GND
NC
INC
IND
VS+
OUTA
OUTB
NC
VH
OUTC
OUTD
VS-
EL7457
[16-PIN SO (0.150”),
QSOP (0.150”)]
TOP VIEW
EL7457
[16-PIN QFN (4x4mm)]
TOP VIEW
* THERMAL PAD CONNECTED
TO PIN 7 (V
S
-)
Data Sheet
January 3, 2005
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL7457CUZ | 功能描述:功率驅(qū)動(dòng)器IC EL7457CUZ 40MHZ ULTR HI SPD CMOS DRVR RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL7457CUZ-T13 | 功能描述:功率驅(qū)動(dòng)器IC EL7457CUZ 40MHZ ULTR HI SPD CMOS DRVR RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL7457CUZ-T7 | 功能描述:功率驅(qū)動(dòng)器IC EL7457CUZ 40MHZ ULTR HI SPD CMOS DRVR RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL7457CUZ-T7A | 功能描述:功率驅(qū)動(dòng)器IC EL7457CUZ 40MHZ ULTR HI SPD CMOS DRV 250P RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL7464CRE-T13 | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Monolithic 4 Amp DC:DC Step-down Regulator |
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