參數(shù)資料
型號: MAX3430CSA+
廠商: Maxim Integrated Products
文件頁數(shù): 11/13頁
文件大小: 0K
描述: IC TXRX RS-485 3.3V 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS485
電源電壓: 3 V ~ 3.6 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
產(chǎn)品目錄頁面: 1407 (CN2011-ZH PDF)
MAX3430
±80V Fault-Protected, Fail-Safe,
1/4-Unit Load, +3.3V RS-485 Transceiver
_______________________________________________________________________________________
7
CL
20pF
R
0
A
B
VOH
VOL
1.5V
tRPLH
tRPHL
RO
VID
Figure 6. Receiver Propagation Delays
50
GENERATOR
CL
20pF
VCC
3V
0
VCC
VOL
R
+1.5V
-1.5V
VID
(VOL + VCC)/2
RO
S1
S2
R
1k
RE
1.5V
S1 CLOSED
S2 OPEN
S3 = -1.5V
tRZL, tRZL (SHDN)
3V
0
VOH
0
VOH/2
RE
S1 OPEN
S2 CLOSED
S3 = +1.5V
tRZH, tRZH(SHDN)
3V
0
VCC
VOL
0.25V
RO
RE
1.5V
S1 CLOSED
S2 OPEN
S3 = -1.5V
tRLZ
3V
0
VOH
0
0.25V
1.5V
RO
RE
S1 OPEN
S2 CLOSED
S3 = +1.5V
tRHZ
S3
RO
Figure 7. Receiver Enable and Disable Times
Test Circuits/Timing Diagrams (continued)
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MAX3430CSA+ 功能描述:RS-485接口IC Fail-Safe 1/4-Unit 3.3V Transceiver RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3430CSA+T 功能描述:RS-485接口IC Fail-Safe 1/4-Unit 3.3V Transceiver RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3430CSA-T 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3430CSD 制造商:Maxim Integrated Products 功能描述:+/-80V FAULT-PROTECTED, FAIL-SAFE, 1/4-UNIT L - Rail/Tube
MAX3430EPA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube