參數(shù)資料
型號(hào): FXL5T244BQX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 0K
描述: TRANSLATOR 5BIT DUAL LV 14DQFN
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): 5
輸入類型: 電壓
輸出類型: 電壓
通道數(shù): 1
輸出/通道數(shù)目: 5
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: 14-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 14-DQFN
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1223 (CN2011-ZH PDF)
其它名稱: FXL5T244BQXDKR
2004 Fairchild Semiconductor Corporation
DS500892
www.fairchildsemi.com
June 2004
Revised June 2004
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FXL5T244
Low Voltage Dual Supply 5-Bit Signal Translator
with Configurable Voltage Supplies
and Signal Levels and 3-STATE Outputs
General Description
The FXL5T244 is a configurable dual-voltage-supply trans-
lator designed for one-way (unidirectional) voltage transla-
tion of signals between two voltage levels. The device
allows translation between voltages as high as 3.6V to as
low as 1.1V. A Inputs and the OE Control Pin track the VCCI
level, and Y Outputs track the VCCO level. Both inputs and
outputs are designed to accept supply voltage levels from
1.1V to 3.6V. This allows for unidirectional voltage transla-
tion 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
OE input, when HIGH, disables the outputs by placing
them in 3-STATE condition.
Features
s One-way (unidirectional) translation between any
2 levels from 1.1V to 3.6V
s Fully configurable, inputs and outputs track respective
VCC levels
s Non-preferential power-up sequencing; either VCC may
be powered-up first
s Outputs remain in 3-STATE until active VCC level is
reached
s Outputs switch to 3-STATE if either VCC is at GND
s Power-off protection
s Control input (OE) level is referenced to VCCI voltage
s Packaged in 14-terminal DQFN (2.5mm x 3.0mm)
package
s ESD protection exceeds:
4kV HBM ESD
(per JESD22-A114 & Mil Std 883e 3015.7)
8kV HBM I/O to GND ESD
(per JESD22-A114 & Mil Std 883e 3015.7)
1kV CDM ESD (per ESD STM 5.3)
200V MM ESD (per JESD22-A115 & ESD STM5.2)
Ordering Code:
Order Number
Package
Number
Package Description
FXL5T244BQX
MLP014A
14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241,
2.5 x 3.0mm
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