ST1480ACDR Просмотр технического описания (PDF) - STMicroelectronics
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ST1480ACDR
STMicroelectronics
ST1480ACDR Datasheet PDF : 21 Pages
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Electrical characteristics
ST1480AB - ST1480AC
Table 11. Receiver switching characteristics
Symbol
Parameter
Test Conditions
Min.
tPLH
tPHL
tRPDS
tPZL
tPZH
tPHZ
tPLZ
tZH(SHDN)
tZL(SHDN)
Propagation delay
|tPLH - tPHL| propagation
delay skew
Output enable time
Output enable time
Output disable time
Output disable time
Receiver enable from
shutdown to output high
Receiver enable from
shutdown to output low
VID= 0 V to 3 V, CL1 =15 pF
(Figure 13 and Figure 14)
VID= 0 V to 3 V, CL1 = 15 pF
(Figure 13 and Figure 14)
CRL = 15 pF, (Figure 15 and Figure 19)
CRL = 15 pF, (Figure 15 and Figure 19)
CRL = 15 pF, (Figure 15 and Figure 19)
CRL = 15 pF, (Figure 15 and Figure 19)
CRL = 15 pF, (Figure 15 and Figure 19)
CRL = 15 pF, (Figure 15 and Figure 19)
Typ.
30
1
10
10
10
10
10
20
Max.
50
3
20
20
20
20
20
40
Unit
ns
ns
ns
ns
ns
ns
ns
µs
Note: 1 ΔVOD and ΔVOC are the changes in VOD and VOC, respectively, when the DI input changes
state.
2 Measured on |tPLH(A)-tPHL(A)| and |tPLH(B)-tPHL(B)|
3 The transceivers are put into shutdown by bring RE high and DE low. If the input are in state
for less than 80 ns, the part are guaranteed not to enter shutdown. If the inputs are in this
state for at least 300 ns, the parts are guaranteed to have entered shutdown.
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