參數(shù)資料
型號: MAX14780EESA+
廠商: Maxim Integrated Products
文件頁數(shù): 10/14頁
文件大小: 0K
描述: IC TXRX RS485/422 ESD 8SO
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
系列: *
5
Maxim Integrated
+5.0V, ±30kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceiver
MAX14780E
Test Circuits and Waveforms (continued)
Figure 4. Driver Enable and Disable Times (tDHZ, tDZH, tDZH(SHDN))
Figure 5. Driver Enable and Disable Times (tDZL, tDLZ, tDLZ(SHDN))
DE
OUT
tDHZ
0
VCC
VCC/2
0.25V
0
VOH
GENERATOR
0 OR VCC
S1
50
D
OUT
tDZH, tDZH(SHDN)
VOM = (0 + VOH)/2
RL = 500
CL
50pF
DE
VCC
OUT
tDLZ
0
VCC
VCC/2
GENERATOR
0 OR VCC
S1
50
D
OUT
tDZL, tDZL(SHDN)
VOM = (VOL + VCC)/2
RL = 500
CL
50pF
VOL
0.25V
VCC
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參數(shù)描述
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