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参数资料
| 型号： | FXL4T245BQX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 3/9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 |
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www.fairchildsemi.com
FXL4
T245
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 3)
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Note 2: IO Absolute Maximum Rating must be observed.
Note 3: All unused inputs must be held at VCCI or GND.
DC Electrical Characteristics
Supply Voltage
VCCA
0.5V to +4.6V
VCCB
0.5V to +4.6V
DC Input Voltage (VI)
I/O Port A
0.5V to +4.6V
I/O Port B
0.5V to +4.6V
Control Inputs (T/R, OE)
0.5V to +4.6V
Output Voltage (VO) (Note 2)
Outputs 3-STATE
0.5V to +4.6V
Outputs Active (An)
0.5V to V
CCA + 0.5V
Outputs Active (Bn)
0.5V to V
CCB + 0.5V
DC Input Diode Current (IIK) VI < 0V
50 mA
DC Output Diode Current (IOK)
VO < 0V
50 mA
VO > VCC
+50 mA
DC Output Source/Sink Current
(IOH/IOL)
50 mA / +50 mA
DC VCC or Ground Current per
Supply Pin (ICC)
±100 mA
Storage Temperature Range (TSTG)
65°C to +150°C
Power Supply Operating (VCCA or VCCB)
1.1V to 3.6V
Input Voltage
Port A
0.0V to 3.6V
Port B
0.0V to 3.6V
Control Inputs (T/R, OE)
0.0V to VCCA
Output Current in IOH/IOL
VCC
3.0V to 3.6V
±24 mA
2.3V to 2.7V
±18 mA
1.65V to 1.95V
±6 mA
1.4V to 1.65V
±2 mA
1.1V to 1.4V
±0.5 mA
Free Air Operating Temperature (TA)
40°C to +85°C
Minimum Input Edge Rate (
V/t)
VCCA/B = 1.1V to 3.6V
10 ns/V
Symbol
Parameter
Conditions
VCCI
VCCO
Min
Max
Units
(V)
VIH
High Level Input Voltage
Data Inputs An, Bn
2.7 - 3.6
1.1 - 3.6
2.0
V
(Note 4)
2.3 - 2.7
1.6
1.65 - 2.3
0.65 x VCCI
1.4 - 1.65
0.65 x VCCI
1.1 - 1.4
0.9 x VCCI
Control Pins/OE, T/R
2.7 - 3.6
1.1 - 3.6
2.0
(Referenced to VCCA)
2.3 - 2.7
1.6
1.65 - 2.3
0.65 x VCCA
1.4 - 1.65
0.65 x VCCA
1.1 - 1.4
0.9 x VCCA
VIL
Low Level Input Voltage
Data Inputs An, Bn
2.7 - 3.6
1.1 - 3.6
0.8
V
(Note 4)
2.3 - 2.7
0.7
1.65 - 2.3
0.35 x VCCI
1.4 - 1.65
0.35 x VCCI
1.1 - 1.4
0.1 x VCCI
Control Pins/OE, T/R
2.7 - 3.6
1.1 - 3.6
0.8
(Referenced to VCCA)
2.3 - 2.7
0.7
1.65 - 2.3
0.35 x VCCA
1.4 - 1.65
0.35 x VCCA
1.1 - 1.4
0.1 x VCCA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FXL4TD245 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Dual Supply 4-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE |
| FXL4TD245BQX | 功能描述:总线收发器 LV Dual Supply 4-Bit Signal Translator RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| FXL4TD245UMX | 功能描述:总线收发器 Low Voltage;2xSupply 4-Bit Signal Trnsltr RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| FXL5T244 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Dual Supply 5-Bit Signal Translator with Configurable Voltage Supplies with Configurable Voltage Supplies |
| FXL5T244BQX | 功能描述:转换 - 电压电平 Dual Supply 5-Bit Signal Translator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
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