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参数资料
| 型号： | FXMA2102UMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | XLATOR/BUFF/REPEAT/ISOLATR 8UMLP |
| 标准包装： | 1 |
| 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 |
| 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： | 8-UFQFN |
| 供应商设备封装： | 8-UMLP |
| 包装： | 标准包装 |
| 其它名称： | FXMA2102UMXDKR |
June 2013
2010 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXMA2102
Rev. 1.0.6
FXM
A
2102
—
Dual
-S
upply
,
2
-Bit
Vol
tage
Tra
nsl
a
to
r/
Buf
fer
/
Repe
a
ter
/
Is
ola
to
rfor
I
2
C
Ap
plic
a
tions
FXMA2102
Dual Supply, 2-Bit Voltage Translator / Buffer /
Repeater / Isolator for I
2C Applications
Features
Bi-Directional Interface between Any Two Levels:
1.65 V to 5.5 V
Direction Control not Needed
System GPIO Resources Not Required when OE
Tied to VCCA
I2C 400 pF Buffer / Repeater
I2C Bus Isolation
A/B Port V
OL = 175 mV (Typical), VIL = 150 mV,
IOL = 6 mA
Open-Drain Inputs / Outputs
Accommodates Standard-Mode and Fast-Mode
I
2C-Bus Devices
Supports I2C Clock Stretching & Multi-Master
Fully Configurable: Inputs and Outputs Track V
CC
Control Input (/OE) Referenced to V
CCA.
Non-Preferential Power-Up; Either V
CC May Be
Powered-Up First
Outputs Switch to 3-State if Either V
CC is at GND
Tolerant Output Enable: 5 V
Packaged in 8-Terminal Leadless MicroPak
(1.6 mm x 1.6 mm) and Ultrathin MLP
(1.2 mm x 1.4 mm)
ESD Protection Exceeds:
- 8 kV HBM ESD (per JESD22-A114)
- 2 kV CDM (per JESD22-C101)
Description
The FXMA2102 is a high-performance configurable
dual-voltage-supply translator for bi-directional voltage
translation over a wide range of input and output
voltages levels.
Intended for use as a voltage translator between I
2C-
Bus
complaint masters and slaves.
The device is designed so that 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 1.65 V to 5.5 V. VCCA can
equal VCCB from 1.65V to 5.5V. The OE pin is
referenced to VCCA.
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
FXMA2102L8X
-40 to +85°C
XN
8-
Lead MicroPak, 1.6 mm Wide
5000 Units on
Tape and Reel
FXMA2102UMX
8-Lead Ultrathin MLP, 1.2 mm x 1.4 mm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FXMA2102UMX_F106 | 功能描述:转换 - 电压电平 Config Volt Xlator 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 |
| FXMA2104 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual-Supply, 4-Bit Voltage Translator / Buffer / Repeater |
| FXMA2104UMX | 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 |
| FXMAR1202UMX | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FXMAR2102 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual-Supply, 2-Bit Voltage Translator / Isolator for I2C Applications |
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