参数资料
型号: FXLA102L8X
厂商: Fairchild Semiconductor
文件页数: 1/17页
文件大小: 0K
描述: TRANSLATOR DUAL 2BIT 8-MICROPAK
标准包装: 1
逻辑功能: 变换器,双向,3 态
位数: 2
输入类型: 电压
输出类型: 电压
数据速率: 140Mbps
通道数: 1
输出/通道数目: 2
差分 - 输入:输出: 无/无
传输延迟(最大): 3.5ns
电源电压: 1.1 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-XFQFN
供应商设备封装: 8-MicroPak?
包装: 标准包装
产品目录页面: 1219 (CN2011-ZH PDF)
其它名称: FXLA102L8XDKR
FXLA102L8XDKR-ND
FXLA102L8XFSDKR
February 2014
2009 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXLA102 Rev. 1.0.4
FXLA102
Low-Voltage
Dual-Suppl
y
2-Bit
Voltage
Translator
FXLA102
Low-Voltage Dual-Supply 2-Bit Voltage Translator with
Configurable Voltage Supplies and Signal Levels,
3-State Outputs, and Auto Direction Sensing
Features
Bi-Directional Interface between Two Levels:
from 1.1 V to 3. 6V
Fully Configurable: Inputs and Outputs Track V
CC
Level
Non-Preferential Power-Up; Either V
CC May Be
Powered Up First
Outputs Switch to 3-State if Either V
CC is at GND
Power-Off Protection
Bus-Hold on Data Inputs Eliminates the Need for
Pull-Up Resistors; Do Not Use Pull-Up Resistors on
A or B Ports
Control Input (/OE) Referenced to V
CCA Voltage
Packaged in MicroPakTM 8 (1.6 mm x 1.6 mm)
Direction Control Not Necessary
100 Mbps Throughput when Translating Between
1.8 V and 2.5 V
ESD Protection Exceeds:
- 15 kV HBM ((B Port I/O to GND) per JESD22-
A114 & Mil Std 883e 3015.7)
- 8 kV HBM ((A Port I/O to GND) per JESD22-A114
& Mil Std 883e 3015.7)
- 2 kV CDM (per ESD STM 5.3)
Description
The FXLA102 is a configurable dual-voltage supply
translator for both uni-directional and bi-directional
voltage translation between two logic levels. The device
allows translation between voltages as high as 3.6 V to
as low as 1.1 V. The A port tracks the VCCA level and the
B port tracks the VCCB level. This allows for bi-directional
voltage translation over a variety of voltage levels:
1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V.
The device remains in three-state as long as either
VCC=0 V, allowing either VCC to be powered up first.
Internal power-down control circuits place the device in
3-state if either VCC is removed.
The /OE input, when HIGH, disables both the A and B
ports by placing them in a 3-state condition. The /OE
input is supplied by VCCA.
The FXLA102 supports bi-directional translation without
the need for a direction control pin. The two ports of the
device have auto-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
Top
Mark
Operating
Temperature
Range
Package
Packing
Method
FXLA102L8X
XF
-40 to 85°C
8-Lead MicroPak
TM 1.6 mm x 1.6 mm Package
5 K Units Tape
and Reel
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