RS-485 Transceivers with Low-Voltage

Logic Interface

4

_______________________________________________________________________________________

SWITCHING CHARACTERISTICS (MAX13431E/MAX13433E (16Mbps))

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

DRIVER

50

Driver Propagation Delay

(Figures 2 and 3)

Ω

50

ns

Driver Differential Output Rise or

Fall Time

Ω, Figures 2 and 3

15

ns

Differential Driver Output Skew

Ω, Figures 2 and 3

8

ns

Maximum Data Rate

16

Mbps

Driver Enable to Output High

Ω, Figure 4

150

ns

Driver Enable to Output Low

Ω, Figure 5

150

ns

Driver Disable Time from Low

Ω, Figure 4

100

ns

Driver Disable Time from High

Ω, Figure 5

120

ns

Driver Enable from Shutdown

to Output High

Ω, Figure 4

5

µs

Driver Enable from Shutdown

to Output Low

Ω, Figure 5

5

µs

RECEIVER

80

Receiver Propagation Delay

(Figures 6 and 7)

80

ns

Receiver Output Skew

13

ns

Maximum Data Rate

16

Mbps

Receiver Enable to Output Low

Figure 8

50

ns

Receiver Enable to Output High

Figure 8

50

ns

Receiver Disable Time from Low

Figure 8

50

ns

Receiver Disable Time from High

Figure 8

50

ns

Receiver Enable from

Shutdown to Output High

5

µs

Receiver Enable from

Shutdown to Output Low

5

µs

DRIVER/RECEIVER

Time to Shutdown

50

340

700

ns