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參數(shù)資料
| 型號： | MAX211C |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 5-V MULTICHANNEL RS-232 LINE DRIVER/RECEVER |
| 中文描述： | 的5V多通道的RS - 232線路驅(qū)動器/ RECEVER |
| 文件頁數(shù)： | 19/20頁 |
| 文件大?。?/td> | 354K |
| 代理商： | MAX211C |
MAX211
5V MULTICHANNEL RS232 LINE DRIVER/RECEIVER
WITH ±15kV ESD PROTECTION
SLLS567E MAY 2003 REVISED JANUARY 2004
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
50
TEST CIRCUIT
VOLTAGE WAVEFORMS
0 V
3 V
Output
Input
VOL
VOH
tPLH (D)
Generator
(see Note B)
RL
RS-232
Output
tPHL (D)
CL
(see Note A)
SR(tr)
+
6V
t
PHL (D)
or t
PLH (D)
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: PRR = 120 kbit/s, ZO = 50 , 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns.
1.5 V
3 V
0 V
SHDN
Figure 2. Driver Slew Rate and Propagation Delay Times
TEST CIRCUIT
VOLTAGE WAVEFORMS
0 V
3 V
Output
Input
VOL
VOH
tPLH (D)
tPHL (D)
50%
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: PRR = 120 kbit/s, ZO = 50 , 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns.
1.5 V
50
Generator
(see Note B)
RL
RS-232
Output
CL
(see Note A)
0 V
SHDN
Figure 3. Driver Pulse Skew
TEST CIRCUIT
VOLTAGE WAVEFORMS
50
50%
3 V
1.5 V
Output
Input
VOL
VOH
tPHL (R)
Generator
(see Note B)
tPLH (R)
Output
CL
(see Note A)
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: ZO = 50 , 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns.
0 V
SHDN
0 V
EN
Figure 4. Receiver Propagation Delay Times
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX211C/D | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX211CAI | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX211CAI+ | 功能描述:RS-232接口集成電路 5V RS232 Transceiver w/0.1uF External Cap RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX211CAI+T | 功能描述:RS-232接口集成電路 5V RS232 Transceiver w/0.1uF External Cap RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX211CAI-T | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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