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参数资料
| 型号： | SN75ALS170 |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | Triple Differential Bus Transceiver |
| 中文描述： | 三路差动总线收发器 |
| 文件页数： | 8/15页 |
| 文件大小： | 340K |
| 代理商： | SN75ALS170 |
SN75ALS170, SN75ALS170A
TRIPLE DIFFERENTIAL BUS TRANSCEIVER
SLLS055D – AUGUST 1987 – REVISED SEPTEMBER 1995
2–2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
The SN75ALS170 and SN75ALS170A operate from a single 5-V power supply. The drivers and receivers have
active-high and active-low enables, respectively, which are internally connected together to function as a
direction control. The driver differential outputs and the receiver differential inputs are connected internally to
form differential input/output (I/O) bus ports that are designed to offer minimum loading to the bus when the
driver is disabled or VCC = 0. These ports feature wide positive and negative common-mode voltage ranges
making the device suitable for party-line applications.
The SN75ALS170 and the SN75ALS170A are characterized for operation from 0
°C to 70°C.
logic symbol
logic diagram (positive logic)
1
EN
3D
3DIR
2D
2DIR
1D
1DIR
9
10
6
7
1
2
3B
3A
2B
2A
1B
1A
13
12
15
14
20
19
1B
1A
1D
1DIR
1
2
20
19
2B
2A
2D
2DIR
6
7
15
14
12
13
10
9
3DIR
3D
3A
3B
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for the DW package.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN75ALS170_08 | 制造商:TI 制造商全称:Texas Instruments 功能描述:TRIPLE DIFFERENTIAL BUS TRANSCEIVER |
| SN75ALS170A | 制造商:TI 制造商全称:Texas Instruments 功能描述:TRIPLE DIFFERENTIAL BUS TRANSCEIVER |
| SN75ALS170ADW | 功能描述:SCSI 接口集成电路 Triple Diff Bus RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
| SN75ALS170ADWE4 | 功能描述:SCSI 接口集成电路 Triple Diff Bus Transceiver RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
| SN75ALS170ADWG4 | 功能描述:SCSI 接口集成电路 Triple Differential Bus Transceiver RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
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