参数资料
型号: FXL4T245BQX
厂商: Fairchild Semiconductor
文件页数: 5/9页
文件大小: 0K
描述: TRANSLATOR 4BIT DUAL LV 14DQFN
产品培训模块: Logic Translator Solutions
特色产品: FXL4T245BQX - Low Voltage Dual Supply 4-Bit Signal Translator
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: 1
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: 14-WFQFN 裸露焊盘
供应商设备封装: 14-DQFN
包装: 标准包装
产品目录页面: 1223 (CN2011-ZH PDF)
其它名称: FXL4T245BQXDKR
5
www.fairchildsemi.com
FXL4
T245
AC Electrical Characteristics V
CCA = 3.0V to 3.6V
AC Electrical Characteristics V
CCA = 2.3V to 2.7V
AC Electrical Characteristics V
CCA = 1.65V to 1.95V
AC Electrical Characteristics V
CCA = 1.4V to 1.6V
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
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
0.5
4.3
0.5
4.8
1.0
6.0
1.0
7.3
1.5
22.0
ns
Propagation Delay B to A
0.6
6.8
0.8
6.9
0.9
7.1
1.0
7.3
1.3
9.5
tPZH, tPZL Output Enable OE to B
1.1
7.5
1.1
7.6
1.3
7.7
1.4
7.9
2.0
20.0
ns
Output Enable OE to A
1.0
7.5
1.0
7.5
1.0
7.5
1.0
7.5
1.0
7.5
tPHZ, tPLZ Output Disable OE to B
0.4
6.1
0.4
6.2
0.9
6.2
1.5
7.5
2.0
18.0
ns
Output Disable OE to A
1.0
6.0
1.0
6.0
1.0
6.0
1.0
6.0
1.0
6.0
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