MAX3088CSA 查看數據表（PDF） - Maxim Integrated
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产品描述 (功能)
生产厂家
MAX3088CSA
Maxim Integrated
MAX3088CSA Datasheet PDF : 20 Pages
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Fail-Safe, High-Speed (10Mbps),
Slew-Rate-Limited RS-485/RS-422 Transceivers
SWITCHING CHARACTERISTICS—MAX3083–MAX3085, and MAX3089 with SRL = VCC
(VCC = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
PARAMETER
Driver Input to Output
Driver Output Skew
| tDPLH - tDPHL |
SYMBOL
tDPLH
tDPHL
tDSKEW
Driver Rise or Fall Time
tDR, tDF
Maximum Data Rate
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
Driver Disable Time from High
Receiver Input to Output
| tRPLH - tRPHL | Differential
Receiver Skew
Receiver Enable to Output Low
Receiver Enable to Output High
Receiver Disable Time from Low
Receiver Disable Time from
High
fMAX
tDZH
tDZL
tDLZ
tDHZ
tRPLH,
tRPHL
tRSKD
tRZL
tRZH
tRLZ
tRHZ
CONDITIONS
Figures 7 and 9, RDIFF = 54Ω,
CL1 = CL2 = 100pF
Figures 7 and 9, RDIFF = 54Ω,
CL1 = CL2 = 100pF
Figures 7 and 9, RDIFF = 54Ω,
CL1 = CL2 = 100pF
Figures 8 and 10, CL = 100pF, S2 closed
Figures 8 and 10, CL = 100pF, S1 closed
Figures 8 and 10, CL = 15pF, S1 closed
Figures 8 and 10, CL = 15pF, S2 closed
Figures 11 and 13; | VID | ≥ 2.0V;
rise and fall time of VID ≤ 15ns
Figures 11 and 13; | VID | ≥ 2.0V;
rise and fall time of VID ≤ 15ns
Figures 6 and 12, CL = 100pF, S1 closed
Figures 6 and 12, CL = 100pF, S2 closed
Figures 6 and 12, CL = 100pF, S1 closed
Figures 6 and 12, CL = 100pF, S2 closed
MIN TYP MAX UNITS
250
720 1000
ns
250
720 1000
-3
±100 ns
200
530
750
ns
500
kbps
2500 ns
2500 ns
100
ns
100
ns
127
200
ns
3
±30
ns
20
50
ns
20
50
ns
20
50
ns
20
50
ns
Time to Shutdown
Driver Enable from Shutdown to
Output High
tSHDN
tDZH(SHDN)
(Note 5)
Figures 8 and 10, CL = 15pF, S2 closed
50
200
600
ns
4500 ns
Driver Enable from Shutdown to
Output Low
tDZL(SHDN)
Figures 8 and 10, CL = 15pF, S1 closed
4500 ns
Receiver Enable from Shutdown
to Output High
tRZH(SHDN)
Receiver Enable from Shutdown
to Output Low
tRZL(SHDN)
Figures 6 and 12, CL = 100pF, S2 closed
Figures 6 and 12, CL = 100pF, S1 closed
3500 ns
3500 ns
_______________________________________________________________________________________ 5
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