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参数资料
| 型号： | FXMAR2102L8X |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | TRANSLATOR 2BIT DUAL 8-MICROPAK |
| 标准包装： | 5,000 |
| 逻辑功能： | 变换器，双向，3 态，开路漏极 |
| 位数： | 2 |
| 输入类型： | 电压 |
| 输出类型： | 电压 |
| 数据速率： | * |
| 通道数： | 2 |
| 输出/通道数目： | 1 |
| 差分 - 输入:输出： | 无/无 |
| 传输延迟（最大）： | 4ns |
| 电源电压： | 1.65 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
October 2012
2011 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXMAR2102 Rev. 1.0.1
FXMAR2102
—
Dual-Supply,
2-Bit
Volt
age
Translator
/
Isolator
for
I
2
C
Application
s
FXMAR2102
Dual-Supply, 2-Bit Voltage Translator / Isolator for
I
2C Applications
Features
Bi-Directional Interface between Any Two Levels:
1.65V to 5.5V
No Direction Control Needed
Internal 10K Pull-Up Resistors
System GPIO Resources Not Required when OE
Tied to VCCA
I2C-Bus Isolation
A/B Port VOL = 175mV (Typical), VIL = 150mV,
IOL = 6mA
Open-Drain Inputs / Outputs
Works in Push Pull Environment
Accommodates Standard-Mode and Fast-Mode
I
2C-Bus Devices
Supports I2C Clock Stretching & Multi-Master
Fully Configurable: Inputs and Outputs Track VCC
Non-Preferential Power-Up; Either VCC Can
Power-Up First
Outputs Switch to 3-State if Either VCC is at GND
Tolerant Output Enable: 5V
Packaged in 8-Terminal Leadless MicroPak
(1.6mm x 1.6mm) and Ultrathin MLP
(1.2mm x 1.4mm)
ESD Protection Exceeds:
- B Port: 8kV HBM ESD (vs. GND & vs. VCCB)
- All Pins: 4kV HBM ESD (per JESD22-A114)
- 2kV CDM (per JESD22-C101)
Description
The FXMAR2102 is a high-performance configurable
dual-voltage-supply translator for bi-directional voltage
translation over a wide range of input and output
voltages levels. The FXMAR2102 also works in a push-
pull environment.
It is intended for use as a voltage translator between
I
2C-Bus compliant masters and slaves. Internal 10K
pull-up resistors are provided.
The device is designed so the A port tracks the VCCA
level and the B port tracks the VCCB level. This allows for
bi-directional A/B-port voltage translation between any
two levels from 1.65V to 5.5V. VCCA can equal VCCB from
1.65V to 5.5V. Either VCC can be powered-up first.
Internal power-down control circuits place the device in
3-state if either VCC is removed.
The two ports of the device have automatic direction-
sense capability. Either port may sense an input signal
and transfer it as an output signal to the other port.
Ordering Information
Part Number
Operating
Temperature Range
Top
Mark
Package
Packing
Method
FXMAR2102L8X
-40 to +85°C
BU
8-Lead MicroPak, 1.6mm Wide
5000 Units on
Tape and Reel
FXMAR2102UMX
8-Lead Ultrathin MLP, 1.2mm x 1.4mm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FXMAR2102UMX | 功能描述:转换 - 电压电平 2xSupply 2-Bit Volt Translator/Isolator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| FXMAR2104 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual-Supply, 4-Bit Voltage Translator / Isolator for Open-Drain |
| FXMAR2104UMX | 功能描述:转换 - 电压电平 Dual Supply 4-Bit Voltage Translator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| FX-MB1 | 制造商:PANASONIC ELECTRIC WORKS ACSD 功能描述:Sensor, Protect Sheet For NAVI Sensor (Optical & Connector) 制造商:PANASONIC INDUSTRIAL AUTOMATION SALES 功能描述:PROTECT SHEET FOR NAVI SENSOR |
| F-XMD-1W | 制造商:MICRODC 制造商全称:MICRODC 功能描述:3KV ISOLATED 1 W UNREGULATED SINGLE OUTPUT DIP8 DC/DC Converter |
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