参数资料
型号: LTC1347CSW#TRPBF
厂商: Linear Technology
文件页数: 5/8页
文件大小: 0K
描述: IC TXRX 5V RS232 LOW PWR 28-SOIC
标准包装: 1,000
类型: 收发器
驱动器/接收器数: 3/5
规程: RS232
电源电压: 5V
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
供应商设备封装: 28-SOIC
包装: 带卷 (TR)
5
LTC1347
1347fa
charge pump efficiency, the capacitor’s effective series
resistance should be less than 2.
DRIVER IN: RS232 Driver Input Pins. Inputs are TTL/
CMOS compatible. Inputs should not be allowed to float.
Tie unused inputs to VCC.
DRIVER OUT: Driver Outputs at RS232 Voltage Levels.
Outputs are in a high impedance state when in Shutdown
mode or VCC = 0V. The driver outputs are protected against
ESD to ±10kV for human body model discharges.
RX IN: Receiver Inputs. These pins can be forced to ±25V
without damage. The receiver inputs are protected against
ESD to ±10kV for human body model discharges. Each
receiver provides 0.4V of hysteresis for noise immunity.
RX OUT: Receiver Outputs with TTL/CMOS Voltage Lev-
els. All receivers are kept alive in Shutdown.
0.8V
VCC
0V
2.4V
RX
INPUT
RX
OUTPUT
1.3V
tHLR
1.7V
tLHR
1347 F02
VCC
0V
SWITCHI G TI E WAVEFOR S
UW
W
Figure 1. Driver Propagation Delay Timing
1.4V
0V
VCC
0V
V+
V
0V
DRIVER
INPUT
DRIVER
OUTPUT
1.4V
tHLD
tLHD
1347 F01
Figure 2. Receiver Propagation Delay Timing
UU
U
PI FU CTIO S
相关PDF资料
PDF描述
LTC1348ISW IC TXRX 3.3V/5V RS232 28-SOIC
LTC1349IG#TRPBF IC TXRX 5V RS232 LOW PWR 28-SSOP
LTC1350ISW#PBF IC TXRX 3.3V EIA/TIA-562 28-SOIC
LTC1390CN IC MULTIPLEXER 8X1 16DIP
LTC1391IGN#TRPBF IC MULTIPLEXER 8X1 16SSOP
相关代理商/技术参数
参数描述
LTC1348CG 功能描述:IC TXRX 3.3V/5V RS232 28-SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1348CG#PBF 功能描述:IC TXRX 3.3V/5V RS232 28-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 产品培训模块:RS-232 & USB Transceiver 标准包装:2,000 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SSOP(0.209",5.30mm 宽) 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:296-19849-2
LTC1348CG#TR 功能描述:IC TXRX RS232 3.3-5V LPWR 28SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1348CG#TRPBF 功能描述:IC TXRX 3.3V/5V RS232 28-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1348CGPBF 制造商:LT 功能描述:Pb Free