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Rainbow Electronics MAX13175E User Manual

Page 11

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MAX13171E/MAX13173E/MAX13175E

Multiprotocol, Pin-Selectable

Data Interface Chipset

______________________________________________________________________________________

11

V.11/V.35 RECEIVER PROPAGATION

DELAY vs. TEMPERATURE

MAX13171E toc14

TEMPERATURE (°C)

PROPAGATION DELAY (ns)

10

35

10

14

12

8

4

6

2

18

16

20

0

-40

85

60

-15

t

PHL

t

PLH

V.11 TRANSMITTER PROPAGATION

DELAY vs. TEMPERATURE

MAX13171E toc15

TEMPERATURE (°C)

PROPAGATION DELAY (ns)

10

35

15

10

5

20

25

0

-40

85

60

-15

t

PHL

t

PLH

V.35 TRANSMITTER PROPAGATION

DELAY vs. TEMPERATURE

MAX13171E toc16

TEMPERATURE (°C)

PROPAGATION DELAY (ns)

10

35

15

25

10

5

20

30

0

-40

85

60

-15

t

PHL

t

PLH

V.35 LOOPBACK OPERATION (40Mbps)

MAX13171E toc12

1

µs/div

R_OUT

2V/div

T_OUT_/R_IN_

0.5V/div

T_IN

2V/div

FULL LOAD

V.28 SLEW RATE vs.

LOAD CAPACITANCE

MAX13171E toc13

LOAD CAPACITANCE (pF)

SLEW RATE (V/

µ

s)

2000

3000

10

20

15

5

30

25

35

0

0

5000

4000

1000

R

L

= 3kΩ

SR

F

SR

R

MAX13171E Typical Operating Characteristics (continued)

(V

CC

= +3.3V, V

L

= +1.8V, T

A

= +25°C, unless otherwise noted.)

V.11 LOOPBACK OPERATION (40Mbps)

MAX13171E toc10

10ns/div

R_OUT

2V/div

T_OUT_/R_IN_

2V/div

T_IN

2V/div

R = 50

V.28 LOOPBACK OPERATION (250kbps)

MAX13171E toc11

1

µs/div

R_OUT

2V/div

T_OUT_/R_IN_

5V/div

T_IN

2V/div

R

L

= 3k

Ω, C

L

= 2500pF