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SN75LP196DB

更新时间： 2024-11-05 22:25:31
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
8页 107K
描述
LOW-POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS

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SN75LP196DB 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：SSOP包装说明：SSOP, SSOP20,.3
针数：20Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.78差分输出：NO
驱动器位数：5高电平输入电流最大值：0.000001 A
输入特性：SCHMITT TRIGGER接口集成电路类型：LINE TRANSCEIVER
接口标准：EIA-232-F; TIA-232-F; V.28JESD-30 代码：R-PDSO-G20
长度：7.2 mm标称负供电电压：-12 V
功能数量：3端子数量：20
最高工作温度：70 °C最低工作温度：
最小输出摆幅：10 V最大输出低电流：0.002 A
封装主体材料：PLASTIC/EPOXY封装代码：SSOP
封装等效代码：SSOP20,.3封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
电源：5,+-9/+-12 V认证状态：Not Qualified
最大接收延迟：900 ns接收器位数：3
座面最大高度：2 mm子类别：Line Driver or Receivers
最大供电电压：5.25 V最小供电电压：4.75 V
标称供电电压：5 V电源电压1-最大：15 V
电源电压1-分钟：9 V电源电压1-Nom：12 V
表面贴装：YES技术：BIPOLAR
温度等级：COMMERCIAL端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED最大传输延迟：1600 ns
宽度：5.3 mmBase Number Matches：1

SN75LP196DB 数据手册

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SN75LP196  
LOW-POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS  
SLLS294A – APRIL 1998 – REVISED JUNE 1999  
DB, DW, N, OR PW PACKAGE  
Single-Chip RS-232 Interface for an  
External Modem or Other Computer  
Peripheral Serial Port  
(TOP VIEW)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
V
V
DD  
CC  
Designed to Transmit and Receive 4-µs  
Pulses (Equivalent to 256 kbit/s)  
DA1  
DA2  
DA3  
RY1  
RY2  
DA4  
RY3  
DA5  
GND  
DY1  
DY2  
DY3  
RA1  
RA2  
DY4  
RA3  
DY5  
Wide Driver Supply-Voltage Range:  
4.75 V to 15 V  
Driver Output Slew Rates Are Controlled  
Internally to 30 V/µs Maximum  
Receiver Input Hysteresis . . . 1000 mV  
Typical  
V
RS-232 Bus-Pin ESD Protection Exceeds  
15 kV Using Human-Body Model (HBM)  
SS  
Five Drivers and Three Receivers Meet or  
Exceed the Requirements of TIA/EIA-232-F  
and ITU v.28 Standards  
Complements the SN75LP1185  
Designed to Replace the Industry-Standard  
SN75196 With the Same Flow-Through  
Pinout  
Package Options Include Plastic Small  
Outline (DW), Shrink Small-Outline (DB),  
Thin Shrink Small-Outline (PW), and  
Dual-in-Line (N) Packages  
description  
The SN75LP196 is a low-power bipolar device containing five drivers and three receivers, with 15 kV of ESD  
protection on the bus pins with respect to each other. Bus pins are defined as those pins that tie directly to the  
serial-port connector, including GND. The pinout matches the flow-through design of the industry-standard  
SN75196 and allows easy interconnection of the UART and serial-port connector of the IBM PC/AT and  
compatibles. This device provides a rugged, low-cost solution for this function with the combination of bipolar  
processing and 15-kV ESD protection.  
The SN75LP196 has internal slew-rate control to provide a maximum rate of change in the output signal of  
30 V/µs. The driver output swing is clamped nominally at ±6 V to enable the higher data rates associated with  
this device and to reduce EMI emissions. Even though the driver outputs are clamped, they can handle voltages  
up to ±15 V without damage. All the logic inputs can accept 3.3-V or 5-V input signals.  
The SN75LP196 complies with the requirements of the TIA/EIA-232-F and the ITU v.28 standards. These  
standards are for data interchange between a host computer and peripheral at signaling rates up to 20 kbit/s.  
The switching speeds of the SN75LP196 support rates up to 256 kbit/s with lower capacitive loads (shorter  
cables).  
The SN75LP196 is characterized for operation from 0°C to 70°C.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PC/AT is a trademark of IBM Corporation.  
Copyright 1999, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
12345678

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与SN75LP196DB相关器件

型号 品牌 获取价格 描述 数据表
SN75LP196DBLE TI

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 		暂无描述
SN75LP196DBR TI

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 		TRIPLE LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SSOP-20
SN75LP196DBRG4 TI

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 		TRIPLE LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SSOP-20
SN75LP196DW TI

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 		LOW-POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS
SN75LP196DWR TI

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 		TRIPLE LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SOIC-20
SN75LP196DWRG4 TI

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 		TRIPLE LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SOIC-20
SN75LP196N TI

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 		LOW-POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS
SN75LP196PW TI

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 		LOW-POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS
SN75LP196PWLE TI

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 		TRIPLE LINE TRANSCEIVER, PDSO20, TSSOP-20
SN75LP196PWR TI

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 		暂无描述

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