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參數(shù)資料
型號: MAX14841EASA+T
廠商: Maxim Integrated Products
文件頁數(shù): 12/15頁
文件大?。?/td> 0K
描述: IC TXRX RS485 40MBPS 8SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
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: 帶卷 (TR)
6
Maxim Integrated
40Mbps, +3.3V, RS-485 Half-Duplex
Transceivers
MAX14840E/MAX14841E
Test and Timing Diagrams (continued)
Figure 5. Driver Enable and Disable Times (tDLZ, tDZL)
Figure 6. Receiver Propagation Delay Test Circuit
Figure 7. Receiver Propagation Delays
RL = 110I
50I
OUT
0
0.25V
1.5V
tDZL, tDZL(SHDN)
tDLZ
DE
S1
A
B
D
DI
0 OR VCC
VCC
1.5V
VCC
OUT
VOL
GENERATOR
DE
VID
B
A
RECEIVER
OUTPUT
ATE
R
A
B
VOH
VOL
RO
tRPHL
tRSKEW = tRPHL - tRPLH
f = 1MHz, tLH P 3ns, tHL P 3ns
tRPLH
-1V
1V
2
VCC
2
VCC
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