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参数资料
| 型号： | 74LCX245 |
| 厂商： | Toshiba Corporation |
| 英文描述： | LOW VOLTAGE OCTAL BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS |
| 中文描述： | 低压八路总线收发器和5V容限输入和输出 |
| 文件页数： | 3/13页 |
| 文件大小： | 278K |
| 代理商： | 74LCX245 |
74LCX245
3/13
Table 4: Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
1) I
O
absolute maximum rating must be observed
2) V
O
< GND
Table 5: Recommended Operating Conditions
1) Truth Table guaranteed: 1.5V to 3.6V
2) V
IN
from 0.8V to 2V at V
CC
= 3.0V
Symbol
Parameter
Value
Unit
V
CC
V
I
V
O
V
O
I
IK
I
OK
I
O
I
CC
I
GND
T
stg
T
L
Supply Voltage
DC Input Voltage
DC Output Voltage (OFF State)
DC Output Voltage (High or Low State) (note 1)
DC Input Diode Current
DC Output Diode Current (note 2)
DC Output Current
DC Supply Current per Supply Pin
DC Ground Current per Supply Pin
Storage Temperature
Lead Temperature (10 sec)
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +7.0
-0.5 to V
CC
+ 0.5
- 50
- 50
±
50
±
100
±
100
-65 to +150
300
V
V
V
V
mA
mA
mA
mA
mA
°C
°C
Symbol
Parameter
Value
Unit
V
CC
V
I
V
O
V
O
I
OH
, I
OL
I
OH
, I
OL
T
op
dt/dv
Supply Voltage (note 1)
Input Voltage
Output Voltage (OFF State)
Output Voltage (High or Low State)
High or Low Level Output Current (V
CC
= 3.0 to 3.6V)
High or Low Level Output Current (V
CC
= 2.7V)
Operating Temperature
Input Rise and Fall Time (note 2)
2.0 to 3.6
0 to 5.5
0 to 5.5
0 to V
CC
±
24
±
12
-55 to 125
0 to 10
V
V
V
V
mA
mA
°C
ns/V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74LCX245_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs |
| 74LCX245BQX | 功能描述:总线收发器 8-Bit Bidirectional Transceiver with 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 |
| 74LCX245BQX_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs |
| 74LCX245FT | 功能描述:IC BUS TRANSCEIVER 8BIT 20TSSOP 制造商:toshiba semiconductor and storage 系列:TC74LCX 包装:带卷（TR） 零件状态:在售 逻辑类型:收发器，非反相 元件数:1 每元件位数:8 输入类型:- 输出类型:推挽式 电流 - 输出高，低:24mA，24mA 电压 - 电源:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:20-TSSOP（0.173"，4.40mm 宽） 供应商器件封装:20-TSSOP 标准包装:2,500 |
| 74LCX245FT(AE) | 功能描述:Transceiver, Non-Inverting 1 Element 8 Bit per Element Push-Pull Output 20-TSSOP 制造商:toshiba semiconductor and storage 系列:TC74LCX 包装:带卷（TR） 零件状态:有效 逻辑类型:收发器，非反相 元件数:1 每元件位数:8 输入类型:- 输出类型:推挽式 电流 - 输出高，低:24mA，24mA 电压 - 电源:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:20-TSSOP（0.173"，4.40mm 宽） 供应商器件封装:20-TSSOP 标准包装:2,500 |
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