参数资料
型号: FXL2TD245L10X
厂商: Fairchild Semiconductor
文件页数: 1/12页
文件大小: 0K
描述: TRANSLATOR 2BIT LV DL 10MICROPAK
产品培训模块: Logic Translator Solutions
产品变化通告: Die Material, Mold Compound Change 03/Oct/2008
标准包装: 1
逻辑功能: 变换器,3 态
位数: 2
输入类型: 电压
输出类型: 电压
通道数: 1
输出/通道数目: 2
差分 - 输入:输出: 无/无
传输延迟(最大): 3.5ns
电源电压: 1.1 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 10-UFQFN
供应商设备封装: 10-MicroPak?
包装: 标准包装
产品目录页面: 1219 (CN2011-ZH PDF)
其它名称: FXL2TD245L10XDKR
tm
November 2006
2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL2TD245 Rev. 1.0.4
1
FXL2TD245
Lo
w
V
olta
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e
Dual
Suppl
y
2-Bit
Signal
T
ranslator
with
Congurab
le
V
olta
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e
Supplies
and
Signal
Le
vels
and
3-ST
A
TE
Outputs
and
Independent
Direction
Contr
ols
FXL2TD245
Low Voltage Dual Supply 2-Bit Signal Translator with
Configurable Voltage Supplies and Signal Levels and 3-STATE
Outputs and Independent Direction Controls
General Description
The FXL2TD245 is a configurable dual-voltage-supply
translator designed for both uni-directional and bi-direc-
tional voltage translation between two logic 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. This allows
for bi-directional voltage translation over a variety of volt-
age 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.
Internal power down control circuits place the device
in 3-STATE if either VCC is removed.
The Transmit/Receive inputs independently determine
the direction of data through each of the two bits. The
OE input, when HIGH, disables both the A and B
Ports by placing them in a 3-STATE condition. The
FXL2TD245 is designed so that the control pins (T/R and
OE) are supplied by VCCA.
Features
Bi-directional interface between any 2 levels
from 1.1V to 3.6V
Fully configurable: Inputs track VCC level
Non-preferential power-up sequencing;
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/Rn, OE) levels are referenced to
VCCA voltage
Packaged in the Chipscale MicroPak10
(1.6mm x 2.1mm)
ESD protections 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 Information
Pb-Free package per JEDEC J-STD-020B.
Order Number
Package Number
Pb-Free
Package Description
FXL2TD245L10X
MAC010A
Yes
10-Lead MicroPak, 1.6mm x 2.1mm
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