Quad, Ultra-Low-Power, 300Mbps ATE

Drivers/Comparators

14

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Pin Description

PIN

NAME

FUNCTION

1

DATA1

Channel 1 Multiplexer Control Input. Selects driver 1 input from DHV1 or DLV1 in drive mode. See

Table 1 and Figure 2.

2

RCV1

Channel 1 Multiplexer Control Input. Sets channel 1 mode to drive or receive. See Table 1 and Figure 2.

3, 8, 13,

18, 51

GND

Analog Ground

4

CMPH1

Channel 1 High-Side Comparator Output

5

CMPL1

Channel 1 Low-Side Comparator Output

6

DATA2

Channel 2 Multiplexer Control Input. Selects driver 2 input from DHV2 or DLV2 in drive mode. See

Table 1 and Figure 2.

7

RCV2

Channel 2 Multiplexer Control Input. Sets channel 2 mode to drive or receive. See Table 1 and Figure 2.

9

CMPH2

Channel 2 High-Side Comparator Output

10

CMPL2

Channel 2 Low-Side Comparator Output

11

CMPL3

Channel 3 Low-Side Comparator Output

12

CMPH3

Channel 3 High-Side Comparator Output

14

RCV3

Channel 3 Multiplexer Control Input. Sets channel 3 mode to drive or receive. See Table 1 and Figure 2.

15

DATA3

Channel 3 Multiplexer Control Input. Selects driver 3 input from DHV3 or DLV3 in drive mode. See

Table 1 and Figure 2.

16

CMPL4

Channel 4 Low-Side Comparator Output

17

CMPH4

Channel 4 High-Side Comparator Output

19

RCV4

Channel 4 Multiplexer Control Input. Sets channel 4 mode to drive or receive. See Table 1 and Figure 2.

20

DATA4

Channel 4 Multiplexer Control Input. Selects driver 4 input from DHV4 or DLV4 in drive mode. See

Table 1 and Figure 2.

21

DHV4

Channel 4 Driver High Voltage Input

22

DLV4

Channel 4 Driver Low Voltage Input

23

DTV4

Channel 4 Driver Termination Voltage Input

24

CHV4

Channel 4 Threshold Voltage Input for High-Side Comparator

25

CLV4

Channel 4 Threshold Voltage Input for Low-Side Comparator

26

DHV3

Channel 3 Driver High Voltage Input

27

DLV3

Channel 3 Driver Low Voltage Input

28

DTV3

Channel 3 Driver Termination Voltage Input

29

CHV3

Channel 3 Threshold Voltage Input for High-Side Comparator

30

CLV3

Channel 3 Threshold Voltage Input for Low-Side Comparator

31

DGND

Digital Ground Connection

32

DOUT

Serial-Interface Data Output

33

LD

Load Input. Latches data from the serial input register to the control register on rising edge.

Transparent when low.

34

DIN

Serial-Interface Data Input

35

SCLK

Serial Clock

36

CS

Chip Select

37

SENSE4

Channel 4 PMU Sense Connection

38

FORCE4

Channel 4 PMU Force Connection