参数资料
型号: FXL4TD245UMX
厂商: Fairchild Semiconductor
文件页数: 12/14页
文件大小: 0K
描述: TRANSLATOR 4BIT DUAL VOLT 16UMLP
标准包装: 1
逻辑功能: 变换器,双向,3 态
位数: 4
输入类型: 电压
输出类型: 电压
通道数: 1
输出/通道数目: 4
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: 16-UMLP
供应商设备封装: 16-UMLP(1.8x2.6)
包装: 标准包装
其它名称: FXL4TD245UMXDKR
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL4TD245 Rev. 1.0.6
7
FXL4TD2
4
5
Low
-V
olt
a
ge
Dual-Supply
4
-Bi
tSignal
T
ransl
ator
w
it
h
Conf
igura
b
le
V
o
lt
a
g
e
Supplie
s
a
nd
Si
gnal
Leve
ls
and
3
-S
T
A
T
E
Output
s
and
Inde
pendent
Dire
ction
Controls
AC Electrical Characteristics
VCCA = 3.0V to 3.6V
VCCA = 2.3V to 2.7V
VCCA = 1.65V to 1.95V
Symbol
Parameter
TA = 40°C to +85°C
Units
VCCB =
3.0V to 3.6V
VCCB =
2.3V to 2.7V
VCCB =
1.65V to
1.95V
VCCB =
1.4V to 1.6V
VCCB =
1.1V to 1.3V
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
tPLH, tPHL Propagation Delay A to B
0.2
3.5
0.3
3.9
0.5
5.4
0.6
6.8
1.4
22.0
ns
Propagation Delay B to A
0.2
3.5
0.2
3.8
0.3
4.0
0.5
4.3
0.8
13.0
tPZH, tPZL Output Enable OE to B
0.5
4.0
0.7
4.4
1.0
5.9
1.0
6.4
1.5
17.0
ns
Output Enable OE to A
0.5
4.0
0.5
4.0
0.5
4.0
0.5
4.0
0.5
4.0
tPHZ, tPLZ Output Disable OE to B
0.2
3.8
0.2
4.0
0.7
4.8
1.5
6.2
2.0
17.0
ns
Output Disable OE to A
0.2
3.7
0.2
3.7
0.2
3.7
0.2
3.7
0.2
3.7
Symbol
Parameter
TA = 40°C to +85°C
Units
VCCB =
3.0V to 3.6V
VCCB =
2.3V to 2.7V
VCCB =
1.65V to
1.95V
VCCB =
1.4V to 1.6V
VCCB =
1.1V to 1.3V
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
tPLH, tPHL Propagation Delay A to B
0.2
3.8
0.4
4.2
0.5
5.6
0.8
6.9
1.4
22.0
ns
Propagation Delay B to A
0.3
3.9
0.4
4.2
0.5
4.5
0.5
4.8
1.0
7.0
tPZH, tPZL Output Enable OE to B
0.6
4.2
0.8
4.6
1.0
6.0
1.0
6.8
1.5
17.0
ns
Output Enable OE to A
0.6
4.5
0.6
4.5
0.6
4.5
0.6
4.5
0.6
4.5
tPHZ, tPLZ Output Disable OE to B
0.2
4.1
0.2
4.3
0.7
4.8
1.5
6.7
2.0
17.0
ns
Output Disable OE to A
0.2
4.0
0.2
4.0
0.2
4.0
0.2
4.0
0.2
4.0
Symbol
Parameter
TA = 40°C to +85°C
Units
VCCB =
3.0V to 3.6V
VCCB =
2.3V to 2.7V
VCCB =
1.65V to
1.95V
VCCB =
1.4V to 1.6V
VCCB =
1.1V to 1.3V
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
tPLH, tPHL
Propagation Delay A to B
0.3
4.0
0.5
4.5
0.8
5.7
0.9
7.1
1.5
22.0
ns
Propagation Delay B to A
0.5
5.4
0.5
5.6
0.8
5.7
1.0
6.0
1.2
8.0
tPZH, tPZL
Output Enable OE to B
0.6
5.2
0.8
5.4
1.2
6.9
1.2
7.2
1.5
18.0
ns
Output Enable OE to A
1.0
6.7
1.0
6.7
1.0
6.7
1.0
6.7
1.0
6.7
tPHZ, tPLZ
Output Disable OE to B
0.2
5.1
0.2
5.2
0.8
5.2
1.5
7.0
2.0
17.0
ns
Output Disable OE to A
0.5
5.0
0.5
5.0
0.5
5.0
0.5
5.0
0.5
5.0
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