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参数资料
| 型号： | EL7457CUZ-T7 |
| 厂商： | Intersil |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER QUAD HS NON-INV 16QSOP |
| 标准包装： | 1 |
| 配置： | 高端或低端 |
| 输入类型： | 非反相 |
| 延迟时间： | 14.5ns |
| 电流 - 峰： | 2A |
| 配置数： | 1 |
| 输出数： | 1 |
| 电源电压： | 4.5 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 标准包装 |
| 产品目录页面： | 1239 (CN2011-ZH PDF) |
| 其它名称： | EL7457CUZ-T7DKR |
EL7457
Data Sheet
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 Ω . 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
January 26, 2012
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 Ω on resistance
? Input level shifters
? TTL/CMOS input-compatible
? Pb-free (RoHS compliant)
Applications
FN7288.4
operation over the full -40°C to +85°C temperature range.
? CCD drivers
Pinouts
? Digital cameras
EL7457
[16-PIN SO (0.150”),
QSOP (0.150”)]
TOP VIEW
EL7457
[16-PIN QFN (4X4MM)]
TOP VIEW
? Pin drivers
? Clock/line drivers
? Ultrasound transducer drivers
1 INA
VS+ 16
? Ultrasonic and RF generators
2 OE
OUTA 15
INB 1
12 OUTB
? Level shifting
3 INB
4 VL
5 GND
OUTB 14
NC 13
VH 12
VL 2
VL 3
GND 4
THERMAL
PAD*
11 VH
10 VH
9 OUTC
6 NC
7 INC
OUTC 11
OUTD 10
8 IND
VS- 9
* THERMAL PAD CONNECTED
TO PIN 7 (V S -)
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2002-2005, 2012. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL7457CUZ-T7A | 功能描述:功率驱动器IC EL7457CUZ 40MHZ ULTR HI SPD CMOS DRV 250P RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL7464CRE-T13 | 制造商:ELANTEC 制造商全称:ELANTEC 功能描述:Monolithic 4 Amp DC:DC Step-down Regulator |
| EL7501 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:100V High Side Driver |
| EL7501CN | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:100V High Side Driver |
| EL7501CS | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:100V High Side Driver |
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