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參數(shù)資料
| 型號： | MAX3045BEWE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC RS485/422 TRANS QUAD 16-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類型： | 發(fā)射器 |
| 驅(qū)動器/接收器數(shù)： | 4/0 |
| 規(guī)程： | RS422，RS485 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC W |
| 包裝： | 帶卷 (TR) |
MAX3040–MAX3045
±10kV ESD-Protected, Quad 5V RS-485/RS-422
Transmitters
_______________________________________________________________________________________
3
SWITCHING CHARACTERISTICS—MAX3040/MAX3043
(VCC = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum Data Rate
fMAX
250
kbps
tPLH
0.7
1.5
Driver Propagation Delay
tPHL
Figures 2 and 3,
RDIFF = 54
, CDIFF = 50pF
0.7
1.5
s
tF
0.48
0.75
1.33
Driver Differential Output
Rise-Time/Fall-Time
tR
Figures 2 and 3,
RDIFF = 54
, CDIFF = 50pF
0.48
0.75
1.33
s
tDSKEW
Different chips
±350
Skew Driver to Driver
tSSKEW
Same chip
Figures 2 and 3,
RDIFF = 54
,
CDIFF= 50pF
±100
ns
Driver Differential Output Skew
| tPLH - t PHL |
tSKEW
Figures 2 and 3,
RDIFF = 54
, CDIFF = 50pF
±100
ns
Driver Enable to Output High
tZH
MAX3040, Figures 4 and 5, S2 closed,
RL = 500
, CL = 100pF
2.0
s
Driver Enable from Shutdown to
Output High
tZH(SHDN)
Figures 4 and 5, S2 closed,
RL = 500
, CL = 100pF
2.0
s
Driver Enable to Output Low
tZL
MAX3040, Figures 4 and 5, S1 closed,
RL = 500
, CL = 100pF
2.0
s
Driver Enable from Shutdown to
Output Low
tZL(SHDN)
Figures 4 and 5, S1 closed,
RL = 500
, CL = 100pF
2.0
s
Driver Disable Time from Low
tLZ
Figures 4 and 5, S1 closed,
RL = 500
, CL = 15pF
500
ns
Driver Disable Time from High
tHZ
Figures 4 and 5, S2 closed,
RL = 500
, CL = 15pF
500
ns
SWITCHING CHARACTERISTICS—MAX3041/MAX3044
(VCC = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum Data Rate
fMAX
2.5
Mbps
tPLH
70
150
Driver Propagation Delay
tPHL
Figures 2 and 3,
RDIFF = 54
, CDIFF = 50pF
70
150
ns
tF
33
70
133
Driver Differential Output
Rise-Time/Fall-Time
tR
Figures 2 and 3,
RDIFF = 54
, CDIFF = 50pF
33
70
133
ns
tDSKEW
Different chips
±52
Skew Driver to Driver
tSSKEW
Same chip
Figures 2 and 3,
RDIFF = 54
,
CDIFF = 50pF
±15
ns
Driver Differential Output Skew
| tPLH - t PHL |
tSKEW
Figures 2 and 3,
RDIFF = 54
, CDIFF = 50pF
±15
ns
Driver Enable to Output High
tZH
MAX3041, Figures 4 and 5, S2 closed,
RL = 500
, CL = 100pF
400
ns
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| MAX3050ASA | 功能描述:CAN 接口集成電路 RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube |
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| MAX3050ASA-T | 功能描述:CAN 接口集成電路 RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube |
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