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參數資料
| 型號： | FXL5T244BQX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 其它接口 |
| 英文描述： | Low Voltage Dual Supply 5-Bit Signal Translator with Configurable Voltage Supplies with Configurable Voltage Supplies |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, QCC14 |
| 封裝： | 2.50 X 3 MM, MO-241, QFN-14 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 514K |
| 代理商： | FXL5T244BQX |
2004 Fairchild Semiconductor Corporation
DS500892
www.fairchildsemi.com
June 2004
Revised June 2004
F
a
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 V
CCI
level, and Y Outputs track the V
CCO
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 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
OE input, when HIGH, disables the outputs by placing
them in 3-STATE condition.
Features
I
One-way (unidirectional) translation between any
2 levels from 1.1V to 3.6V
I
Fully configurable, inputs and outputs track respective
V
CC
levels
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 input (OE) level is referenced to V
CCI
voltage
I
Packaged in 14-terminal DQFN (2.5mm x 3.0mm)
package
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
Package
Number
MLP014A
Package Description
FXL5T244BQX
14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241,
2.5 x 3.0mm
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