參數(shù)資料
型號: FXLA102L8X
廠商: Fairchild Semiconductor
文件頁數(shù): 1/17頁
文件大?。?/td> 0K
描述: TRANSLATOR DUAL 2BIT 8-MICROPAK
標(biāo)準(zhǔn)包裝: 1
邏輯功能: 變換器,雙向,3 態(tài)
位數(shù): 2
輸入類型: 電壓
輸出類型: 電壓
數(shù)據(jù)速率: 140Mbps
通道數(shù): 1
輸出/通道數(shù)目: 2
差分 - 輸入:輸出: 無/無
傳輸延遲(最大): 3.5ns
電源電壓: 1.1 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
封裝/外殼: 8-XFQFN
供應(yīng)商設(shè)備封裝: 8-MicroPak?
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1219 (CN2011-ZH PDF)
其它名稱: 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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