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参数资料
| 型号： | EL7156C |
| 英文描述： | High Performance Pin Driver |
| 中文描述： | 高性能管脚驱动 |
| 文件页数： | 9/10页 |
| 文件大小： | 210K |
| 代理商： | EL7156C |
8
EL7156C
High Performance Pin Driver
E
L
7156C
Block Diagram
Application Information
Product Description
The EL7156C is a high performance 40MHz pin driver.
It contains two analog switches connecting VH and VL
to OUT. Depending on the value of the IN pin, one of
the two switches will be closed and the other switch
open. An output enable (OE) is also supplied which
opens both switches simultaneously.
Due to the topology of the EL7156C, both the VH and
VL pins can be connected to any voltage between the
VS+ and VS- pins.
The EL7156C is available in both the 8-pin SOIC and
the 8-pin PDIP packages. The relevant package should
be chosen depending on the ca lculat ed pow er
dissipation.
Supply Voltage Range and Input Compatibility
The EL7156C is designed for operation on supplies from
5V to 15V (4.5V to 18V maximum). The table on page 6
shows the specifications for the relationship between the
VS+, VS-, VH, VL and GND pins.
All input pins are compatible with both 3V and 5V
CMOS signals. With a positive supply (VS+) of 5V, the
EL7156C is also compatible with TTL inputs.
Power Supply Bypassing
When using the EL7156C, it is very important to use
adequate power supply bypassing. The high switching
currents developed by the EL7156C necessitate the use
of a bypass capacitor between the supplies (VS+ & VS-)
and GND pins. It is recommended that a 2.2F tantalum
capacitor be used in parallel with a 0.1 F low-induc-
tance ceramic MLC capacitor. These should be placed as
close to the supply pins as possible. It is also recom-
mended that the VH and VL pins have some level of
bypassing, especially if the EL7156C is driving highly
capacitive loads.
Power Dissipation Calculation
When switching at high speeds, or driving heavy loads,
the EL7156C drive capability is limited by the rise in die
temperature brought about by internal power dissipation.
For reliable operation die temperature must be kept
below Tjmax (125°C). It is necessary to calculate the
VS+
IN
OE
VS-
3-State
Control
Level
Shifter
GND
VH
OUT
VL
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| EL7156CN | High Performance Pin Driver |
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| EL7156CS-T13 | High Performance Pin Driver |
| EL7156CS-T7 | High Performance Pin Driver |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL7156CN | 功能描述:IC DVR PIN 40MHZ 3STATE 8-PDIP RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:低端 输入类型:非反相 延迟时间:40ns 电流 - 峰:9A 配置数:1 输出数:1 高端电压 - 最大（自引导启动）:- 电源电压:4.5 V ~ 35 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-6，D²Pak（5 引线+接片），TO-263BA 供应商设备封装:TO-263 包装:管件 |
| EL7156CNZ | 功能描述:功率驱动器IC EL7156CNZ 40 MHZ PIN DRVR W/LVL SHIFTER 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 |
| EL7156CS | 功能描述:IC DVR PIN 40MHZ 3STATE 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:低端 输入类型:非反相 延迟时间:40ns 电流 - 峰:9A 配置数:1 输出数:1 高端电压 - 最大（自引导启动）:- 电源电压:4.5 V ~ 35 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-6，D²Pak（5 引线+接片），TO-263BA 供应商设备封装:TO-263 包装:管件 |
| EL7156CS-T13 | 功能描述:IC PIN DRIVER 40MHZ 3ST 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:低端 输入类型:非反相 延迟时间:40ns 电流 - 峰:9A 配置数:1 输出数:1 高端电压 - 最大（自引导启动）:- 电源电压:4.5 V ~ 35 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-6，D²Pak（5 引线+接片），TO-263BA 供应商设备封装:TO-263 包装:管件 |
| EL7156CS-T7 | 功能描述:IC PIN DRIVER 40MHZ 3ST 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:低端 输入类型:非反相 延迟时间:40ns 电流 - 峰:9A 配置数:1 输出数:1 高端电压 - 最大（自引导启动）:- 电源电压:4.5 V ~ 35 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-6，D²Pak（5 引线+接片），TO-263BA 供应商设备封装:TO-263 包装:管件 |
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