- 您现在的位置：买卖IC网 > PDF目录10110 > LT1328IS8 (Linear Technology)IC RECEIVER 4MBPS IRDA IR 8-SOIC PDF资料下载
参数资料
| 型号： | LT1328IS8 |
| 厂商： | Linear Technology |
| 文件页数： | 10/12页 |
| 文件大小： | 0K |
| 描述： | IC RECEIVER 4MBPS IRDA IR 8-SOIC |
| 标准包装： | 100 |
| 类型： | 接收器 |
| 驱动器/接收器数： | 0/1 |
| 规程： | 红外（IRDA） |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
7
LT1328
In situations where long range is not a requirement, a very
simple IR link can be made using unmodulated NRZ
(nonreturn to zero) data. The circuit is shown in Figure 5.
A BER (bit-error rate) transmitter and receiver was used to
test the data-link error rates for data rates of 375kbps.
Because the NRZ data can have long stretches of continu-
ous “1” data, the low frequency corner of the LT1328
photodiode receiver is set to 14Hz to prevent pulse-top
distortion.
APPLICATIONS INFORMATION
WU
U
To do this, make C1 4.7
F. This is the only change from
a standard IrDA-SIR receiver. A range of 24" (with a bit
error rate lower than 1 in 108) is achieved with no
additional processing beyond that provided by the LT1328.
A caution: when using unmodulated data, it is possible to
get a 100% duty cycle on the LED transmitter, so be sure
that the LED can handle this.
Figure 5. Simple NRZ Data Link
5V
24"
R1
100
R2
10k
R3
3.9
1/2W
Q3
2N7002
BIT ERROR RATE
TRANSMITTER/RECEIVER
1328 F05
D2
HSDL 4220
OUT
IN
375bps NRZ DATA
1
2
3
4
8
7
6
5
C6
1000pF
LT1328
C4
4.7
F
C2
4.7
F
5V
D1
TEMIC
BPV22NF
NC
C5
4.7
F
相关PDF资料 |
PDF描述 |
|---|---|
| MS3106A18-22PW | CONN PLUG 3POS STRAIGHT W/PINS |
| IDT7204L15SOI8 | IC FIFO 4KX9 15NS 28SOIC |
| VE-2TY-MY | CONVERTER MOD DC/DC 3.3V 33W |
| LT1785AIS8#TRPBF | IC TXRX RS485/RS422 60V 8-SOIC |
| PX0941/07/P | CONN BOX MOUNT 7POS W/PINS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1328IS8#PBF | 功能描述:IC RECEIVER 4MBPS IRDA IR 8-SOIC 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 |
| LT1328IS8#TR | 功能描述:IC RECEIVER IR 4MBPS IRDA 8SOIC 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 |
| LT1328IS8#TRPBF | 功能描述:IC RECEIVER 4MBPS IRDA IR 8-SOIC 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 |
| LT1330 | 制造商:LINER 制造商全称:Linear Technology 功能描述:5V RS232 Transceiver with 3V Logic Interface and One Receiver Active in Shutdown |
| LT1330C | 制造商:LINER 制造商全称:Linear Technology 功能描述:5V RS232 Transceiver with 3V Logic Interface and One Receiver Active in Shutdown |
发布紧急采购，3分钟左右您将得到回复。