参数资料
型号: SN75C3223EPWG4
厂商: TEXAS INSTRUMENTS INC
元件分类: Buffer和线驱动
英文描述: DUAL LINE TRANSCEIVER, PDSO20
封装: GREEN, PLASTIC, TSSOP-20
文件页数: 2/20页
文件大小: 454K
代理商: SN75C3223EPWG4
www.ti.com
TEST CIRCUIT
VOLTAGE WAVEFORMS
50
3 V
2.7 V
INVALID
Output
Receiver
Input
tinvalid
Generator
(see Note B)
FORCEOFF
tvalid
ROUT
FORCEON
Auto-
powerdown
INVALID
DOUT
0 V
3 V
DIN
CL = 30 pF
(see Note A)
VCC
0 V
2.7 V
0.3 V
0 V
Indeterminate
If Signal Remains Within This Region
for More Than 30 ms, INVALID Is Low
≈V+
0 V
≈V
V+
VCC
ten
V
50% VCC
2.7 V
0.3 V
Supply
Voltages
Auto-powerdown
disables
drivers
and
reduces supply current to 1
A
Valid RS-232 Level, INVALID High
EN
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS
WITH
±15-kV ESD PROTECTION
SLLS727A – MAY 2006 – REVISED JULY 2006
PARAMETER MEASUREMENT INFORMATION (continued)
A.
CL includes probe and jig capacitance.
B.
The pulse generator has the following characteristics: PRR = 250 kbit/s, ZO = 50 , 50% duty cycle, tr ≤ 10 ns,
tf ≤ 10 ns.
Figure 5. INVALID Propagation Delay Times and Supply Enabling Time
10
相关PDF资料
PDF描述
SN75C3223EPWRG4 DUAL LINE TRANSCEIVER, PDSO20
SN75C3223EPWR DUAL LINE TRANSCEIVER, PDSO20
SN75C3223EPW DUAL LINE TRANSCEIVER, PDSO20
SN75HVD05DG4 LINE TRANSCEIVER, PDSO8
SN75HVD1176DRG4 LINE TRANSCEIVER, PDSO8
相关代理商/技术参数
参数描述
SN75C3223EPWR 功能描述:RS-232接口集成电路 3V To 5.5V Multi Ch RS232 Compat Drvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
SN75C3223EPWRG4 功能描述:RS-232接口集成电路 3V To 5.5V Multi Ch RS232 Compat Drvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
SN75C3223PW 功能描述:RS-232接口集成电路 3-5V MultiCh Compat Line Drvr/Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
SN75C3223PWE4 功能描述:RS-232接口集成电路 3-5V MultiCh Compat Line Drvr/Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
SN75C3223PWG4 功能描述:RS-232接口集成电路 3V To 5.5V Multi Ch RS232 Compat Drvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: