參數(shù)資料
型號(hào): MAX485
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Power, Slew-Rate-Limited RS-485Transceivers(2.5Mbps,半雙工, RS-485收發(fā)器,直接LTC485代用件)
中文描述: 低功耗、限擺率、RS-485/RS-422收發(fā)器
文件頁(yè)數(shù): 12/16頁(yè)
文件大?。?/td> 205K
代理商: MAX485
M
Low-Power, S lew-Rate-Limited
RS -485/RS -422 Transc eivers
12
______________________________________________________________________________________
TTL IN
t
R
, t
F
< 6ns
D
R
100pF
B
100pF
A
RECEIVER
OUT
R = 54
Z
Y
500mV/div
20ns/div
A
B
RO
2V/div
V
CC
= 5V
T
A
= +25°C
500mV/div
20ns/div
A
B
RO
2V/div
V
CC
= 5V
T
A
= +25°C
500mV/div
400ns/div
A
B
RO
2V/div
V
CC
= 5V
T
A
= +25°C
500mV/div
400ns/div
A
B
RO
2V/div
V
CC
= 5V
T
A
= +25°C
Figure 14. Receiver Propagation Delay Test Circuit
Figure 15. MAX481/MAX485/MAX490/MAX491/MAX1487
Receiver t
PHL
Figure 16. MAX481/MAX485/MAX490/MAX491/MAX1487
Receiver t
PLH
Figure 17. MAX483, MAX487–MAX489 Receiver t
PHL
Figure 18. MAX483, MAX487–MAX489 Receiver t
PLH
相關(guān)PDF資料
PDF描述
MAX1487 Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers(2.5Mbps,半雙工,RS-485/RS-422收發(fā)器)
MAX487 Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers(250kbps,±15kvESD保護(hù),半雙工,RS-485/RS-232收發(fā)器)
MAX488 Low-Power, Slew-Rate-Limited RS-485Transceivers(250kbps,全雙工, RS-485收發(fā)器)
MAX492 Dual, Micropower, Single-Supply Rail-to-Rail Op Amps(輸入失調(diào)電壓500μV,單電源滿量程運(yùn)放)
MAX494 Quad, Micropower, Single-Supply Rail-to-Rail Op Amps(輸入失調(diào)電壓500μV,單電源滿量程運(yùn)放)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4850ETE 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4850ETE+ 功能描述:模擬開關(guān) IC High-Bandwidth Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4850ETE+T 功能描述:模擬開關(guān) IC High-Bandwidth Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4850ETE-T 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4850HETE 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16