参数资料
型号: FXL2TD245L10X
厂商: Fairchild Semiconductor
文件页数: 11/12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
2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL2TD245 Rev. 1.0.4
8
FXL2TD245
Lo
w
V
olta
g
e
Dual
Suppl
y
2-Bit
Signal
T
ranslator
with
Congurab
le
V
olta
g
e
Supplies
and
Signal
Le
vels
and
3-ST
A
TE
Outputs
and
Independent
Direction
Contr
ols
AC Loading and Waveforms
Figure 1. AC Test Circuit
AC Load Table
Input tR = tF = 2.0 ns, 10% to 90%
Input tR = tF = 2.5ns, 10% to 90%, @ VI = 3.0V to 3.6V only
Figure 2. Waveform for Inverting
and Non-Inverting Functions
Input tR = tF = 2.0 ns, 10% to 90%
Input tR = tF = 2.5ns, 10% to 90%, @ VI = 3.0V to 3.6V only
Figure 3. 3-STATE Output Low Enable
and Disable Times for Low Voltage Logic
Input tR = tF = 2.0 ns, 10% to 90%
Input tR = tF = 2.5ns, 10% to 90%, @ VI = 3.0V to 3.6V only
Figure 4. 3-STATE Output High Enable and Disable Times for Low Voltage Logic
For Vmi: VCCI = VCCA for Control Pins T/R and OE, or VCCA / 2
Test
Switch
tPLH, tPHL
OPEN
tPLZ, tPZL
VCCO x 2 at VCCO = 3.3 ± 0.3V, 2.5V ± 0.2V,
1.8V
± 0.15V, 1.5V ± 0.1V, 1.2V ± 0.1V
tPHZ, tPZH
GND
VCC
DUT
CL
RL
Rtr1
OPEN
tPLH, tPHL
tPZH, tPHZ
tPZL, tPLZ
GND
TEST
SIGNAL
VCC x 2
VCCO
CL
RL
Rtr1
1.2V
± 0.1V
15pF
2k
2k
1.5V
± 0.1V
15pF
2k
2k
1.8V
± 0.15V
15pF
2k
2k
2.5V
± 0.2V
15pF
2k
2k
3.3V
± 0.3V
15pF
2k
2k
VCCI
VCCO
GND
DATA
IN
DATA
OUT
tpxx
Vmi
Vmo
DATA
OUT
OUTPUT
CONTROL
tPZL
tPLZ
VCCA
GND
Vmi
VOL
VY
Vmo
Symbol
VCC
3.3V
± 0.3V
2.5V
± 0.2V
1.8V
± 0.15V
1.5V
± 0.1V
1.2V
± 0.1V
Vmi
VCCI / 2VCCI / 2VCCI / 2VCCI / 2VCCI / 2
Vmo
VCCO / 2VCCO / 2VCCO / 2VCCO / 2VCCO / 2
VX
VOH - 0.3V
VOH - 0.15V
VOH - 0.1V
VY
VOL + 0.3V
VOL + 0.15V
VOL + 0.1V
VCCA
VX
VOH
GND
DATA
OUT
OUTPUT
CONTROL
tPZH
tPHZ
Vmi
Vmo
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