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參數資料
| 型號： | MC75172B |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | QUAD EIA-485 LINE DRIVERS |
| 中文描述： | 四評- 485線驅動器 |
| 文件頁數： | 4/12頁 |
| 文件大小： | 180K |
| 代理商： | MC75172B |
MC75172B MC75174B
4
MOTOROLA ANALOG IC DEVICE DATA
tdf
1.5 V
50%
tPHLD
3.0 V
tPLH
VOD
54
50 pF
Vin
VCC
VOD
VOD2,A
–1.5 V
50%
1.5 V
4.6 V
tdr
S.G.
0 V
3.0 V
1.5 V
tPLHD
1.5 V
Vin
VCC
VOH
15 pF
Vin
Z
VCC
Vin
tPHL
(0.8 or 2.0 V)
VOS
(0.8 or 2.0 V)
RL/2
RL/2
VCC
Output Y
+
375
58
375
VOD3
VCM = 12 to –7.0 V
Y
Output
27
2.3 V
S.G.
Vin
3.0 V
3.0 V
tPLH
1.5 V
Output Z
Vin
VOL
0 V
3.0 V
1.5 V
tPHL
3.0 V
–1.5 V
NOTES:
1.S.G. set to: f
2.tSK1 =
tPLHD 1.0 MHz; duty cycle = 50%; tr, tf,
for each driver.
3.tSK2 computed by subtracting the shortest tPLHD from the longest tPLHD of the 4 drivers within a package.
4.tSK3 computed by subtracting the shortest tPHLD from the longest tPHLD of the 4 drivers within a package.
5.0 ns.
Figure 1. VDD Measurement
Figure 2. Common Mode Test
Figure 3. Propagation Delay, Single–Ended Outputs
Figure 4. Propagation Delay, Differential Outputs
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC75172B_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Quad EIA−485 Line Drivers with Three−State Outputs |
| MC75172BDW | 功能描述:RS-485接口IC Quad EIA-485 Line RoHS:否 制造商:Texas Instruments 數據速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC75172BDWG | 功能描述:RS-485接口IC Quad EIA-485 Line Driver w/3 State Out RoHS:否 制造商:Texas Instruments 數據速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC75172BDWR2 | 功能描述:RS-485接口IC Quad EIA-485 Line RoHS:否 制造商:Texas Instruments 數據速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC75172BDWR2G | 功能描述:RS-485接口IC Quad EIA-485 Line Driver w/3 State Out RoHS:否 制造商:Texas Instruments 數據速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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