參數(shù)資料
型號: FXL4245MPX
廠商: Fairchild Semiconductor
文件頁數(shù): 1/11頁
文件大?。?/td> 0K
描述: TRANSLATOR 8BIT DUAL 24MLP
產(chǎn)品培訓(xùn)模塊: Logic Translator Solutions
標(biāo)準(zhǔn)包裝: 1
邏輯功能: 變換器,雙向,3 態(tài)
位數(shù): 8
輸入類型: 電壓
輸出類型: 電壓
通道數(shù): 1
輸出/通道數(shù)目: 8
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: 24-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 24-MLP(3.5x4.5)
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1220 (CN2011-ZH PDF)
其它名稱: FXL4245MPXDKR
September 2010
2004 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL4245 Rev. 1.0.3
FXL4245
Low-Voltage,
Dual-Suppl
y,
8-Bit,
Signal
Translator
FXL4245
Low-Voltage, Dual-Supply, 8-Bit, Signal Translator
with Configurable Voltage Supplies, Signal Levels,
and 3-State Outputs
Features
Bi-Directional Interface between Two Levels from
1.1V to 3.6V
Fully Configurable, Inputs Track VCC Level
Non-Preferential Power-up; Either VCC May Be
Powered-up First
Outputs Remain in 3-State until Active VCC Level is
Reached
Outputs Switch to 3-State if Either VCC is at GND
Power-Off Protection
Control Inputs (T/R, OE) Levels are Referenced To
VCCA Voltage
Packaged in 24-Pin MLP
ESD Protection Exceeds:
- 4kV Human Body Model
(per JESD22-A114 & Mil Std 883e 3015.7)
- 8kV Human Body Model I/O to GND
(per JESD22-A114 & Mil Std 883e 3015.7)
- 1kV Charge Device Model (per ESD STM 5.3)
- 200V Machine Model
(per JESD22-A115 & ESD STM5.2)
Description
The FXL4245 is a configurable dual-voltage-supply
translator designed for bi-directional voltage translation
of signals between two voltage levels. The device
allows translation between voltages as high as 3.6V to
as low as 1.1V. The A port tracks the VCCA level and the
B port tracks the VCCB level. Both ports are designed to
accept supply voltage levels from 1.1V to 3.6V. This
allows for bi-directional voltage translation over a variety
of voltage levels: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.
The device remains in 3-state until both VCCs reach
active levels, allowing either VCC to be powered-up first.
The device also contains power-down control circuits
that place the device in 3-state if either VCC is removed.
The
Transmit/Receive
(T/R) input determines the
direction of data flow through the device. The OE input,
when HIGH, disables both the A and B ports by placing
them in a 3-state condition. The FXL4245 is designed
with the control pins (T/R and OE) supplied by VCCA.
Ordering Information
Part Number
Package
Packing Method
FXL4245MPX
24-Pin Molded Leadless Package (MLP), JEDEC MO-220, 3.5 x 4.5mm
Tape and Reel
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參數(shù)描述
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FXL4T245 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Dual Supply 4-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs
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