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參數(shù)資料
| 型號： | FXL4245 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage Dual Supply 8-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs |
| 中文描述： | 低電壓雙電源，8位信號翻譯可配置電壓用品和信號水平和三態(tài)輸出 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 549K |
| 代理商： | FXL4245 |
2004 Fairchild Semiconductor Corporation
DS500867
www.fairchildsemi.com
April 2004
Revised June 2004
F
a
FXL4245
Low Voltage Dual Supply 8-Bit Signal Translator
with Configurable Voltage Supplies
and Signal Levels and 3-STATE Outputs
General Description
The FXL4245 is a configurable dual-voltage-supply transla-
tor 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 V
CCA
level, and the B Port tracks the V
CCB
level. Both ports are designed to accept supply voltage lev-
els 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 V
CC
s reach
active levels allowing either V
CC
to be powered-up first.
The device also contains power down control circuits that
place the device in 3-STATE if either V
CC
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 so that the
control pins (T/R and OE) are supplied by V
CCA
.
Features
I
Bi-directional interface between any 2 levels from
1.1V to 3.6V
I
Fully configurable, inputs track V
CC
level
I
Non-preferential power-up sequencing; either V
CC
may
be powered-up first
I
Outputs remain in 3-STATE until active V
CC
level is
reached
I
Outputs switch to 3-STATE if either V
CC
is at GND
I
Power-off protection
I
Control inputs (T/R, OE) levels are referenced to V
CCA
voltage
I
Packaged in 24-terminal MLP
I
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
FXL4245MPX
Package Number
MLP024B
Package Description
24-Terminal Molded Leadless Package (MLP), JEDEC MO-220, 3.5mm x 4.5mm
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| FXL4245MPX | Low Voltage Dual Supply 8-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs |
| FXL4T245 | Low Voltage Dual Supply 4-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs |
| FXL4T245BQX | Low Voltage Dual Supply 4-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FXL4245_10 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low-Voltage, Dual-Supply, 8-Bit, Signal Translator with Configurable Voltage Supplies, Signal Levels, and 3-State Outputs |
| FXL4245MPX | 功能描述:總線收發(fā)器 Dual Supply 8-Bit Signal Translator RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| FXL4245MPX-CUT TAPE | 制造商:FAIRCHILD 功能描述:FXL4245 Series 3.6 V Low Voltage Dual Supply 8-Bit Signal Translator - MLP-24 |
| 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 |
| FXL4T245BQX | 功能描述:轉(zhuǎn)換 - 電壓電平 Dual Supply 4-Bit Signal Translator RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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