参数资料
型号: FXL4245MPX
厂商: Fairchild Semiconductor
文件页数: 8/11页
文件大小: 0K
描述: TRANSLATOR 8BIT DUAL 24MLP
产品培训模块: Logic Translator Solutions
标准包装: 1
逻辑功能: 变换器,双向,3 态
位数: 8
输入类型: 电压
输出类型: 电压
通道数: 1
输出/通道数目: 8
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: 24-WFQFN 裸露焊盘
供应商设备封装: 24-MLP(3.5x4.5)
包装: 标准包装
产品目录页面: 1220 (CN2011-ZH PDF)
其它名称: FXL4245MPXDKR
2004 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL4245 Rev. 1.0.3
6
FXL4245
Low-Voltage,
Dual-Suppl
y,
8-Bit,
Signal
Translator
AC Electrical Characteristics
VCCA=3.0V to 3.6V
Symbol
Parameter
TA= -40 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
VCCA=2.3V to 2.7V
Symbol
Parameter
TA= -40 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
VCCA=1.65V to 1.95V
Symbol
Parameter
TA= -40 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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