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参数资料
| 型号： | SN75HVD08 |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | 3.3/5-V RS-485 Transceiver |
| 中文描述： | 3.3/5V RS-485 收发器 |
| 文件页数： | 10/14页 |
| 文件大小： | 290K |
| 代理商： | SN75HVD08 |
www.ti.com
RL = 110
± 1%
Input
Generator
50
Generator: PRR = 500 kHz, 50% Duty Cycle, tr <6 ns, tf <6 ns, Zo = 50
3 V
S1
0.5 V
3 V
0 V
VOH
≈ 0 V
tPHZ
tPZH
1.5 V
VI
VO
CL = 50 pF ±20%
CL Includes Fixture
and Instrumentation
Capacitance
D
A
B
DE
VO
VI
2.3 V
Input
Generator
50
3 V
VO
S1
3 V
1.5 V
tPZL
tPLZ
2.3 V
0.5 V
≈ 3 V
0 V
VOL
VI
VO
Generator: PRR = 500 kHz, 50% Duty Cycle, tr <6 ns, tf <6 ns, Zo = 50
RL = 110
± 1%
CL = 50 pF ±20%
CL Includes Fixture
and Instrumentation
Capacitance
D
A
B
DE
VI
≈ 3 V
Input
Generator
50
Generator: PRR = 500 kHz, 50% Duty Cycle, tr <6 ns, tf <6 ns, Zo = 50
VO
1.5 V
0 V
1.5 V
3 V
VOH
VOL
1.5 V
10%
1.5 V
tPLH
tPHL
tr
tf
90%
VI
VO
CL = 15 pF ±20%
CL Includes Fixture
and Instrumentation
Capacitance
A
B
RE
VI
R
0 V
90%
10%
SN75HVD08, SN65HVD08
SLLS550A – NOVEMBER 2002 – REVISED MAY 2003
Parameter Measurement Information (continued)
Figure 4. Driver High-Level Enable and Disable Time Test Circuit and Voltage Waveforms
Figure 5. Driver Low-Level Output Enable and Disable Time Test Circuit and Voltage Waveforms
Figure 6. Receiver Switching Test Circuit and Voltage Waveforms
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN75HVD08D | 功能描述:RS-485接口IC 3.3/5-V RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| SN75HVD08DG4 | 功能描述:总线收发器 3.3/5-V RS-485 Transceiver 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 |
| SN75HVD08DR | 功能描述:RS-485接口IC 3.3/5-V RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| SN75HVD08DRG4 | 功能描述:总线收发器 3.3/5-V RS-485 Transceiver 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 |
| SN75HVD08P | 功能描述:RS-485接口IC 3.3/5-V RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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