ADF4113HV

Rev. 0 | Page 11 of 20

Latch Summary

DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0

00

0000

ABP2 ABP1 R14

R13

R12

R11

R10

R9

R8

R7

R6

R5

R4

R3

R2

R1

C2(0) C1(0)

RESERVED

14-BIT REFERENCE COUNTER

CONTROL

BITS

REFERENCE COUNTER LATCH

DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0

0

L1

0

B13

B12

B11

B10

B9

B8

B7

B6

B5

B4

B3

B2

B1

A6

A5

A4

A3

A2

A1

C2(0) C1(1)

CONTROL

BITS

13-BIT B COUNTER

6-BIT A COUNTER

N COUNTER LATCH

DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0

P2

P1

0000

CP3 CP2 CP1

00000

0

F4

F3

M3

M2

M1

F2

F1

C2(1) C1(0)

CONTROL

BITS

PRE-

SCALER

VALUE

RESERVED

CURRENT

SETTING

RESERVED

MUXOUT

CONTROL

FUNCTION LATCH

ANTI-

BACKLASH

PULSE

WIDTH

Figure 19. Latch Summary Tables

Reference Counter Latch Map

DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0

0000

00

ABP2 ABP1 R14

R13

R12

R11

R10

R9

R8

R7

R6

R5

R4

R3

R2

R1

C2(0) C1(0)

RESERVED

ANTI-

BACKLASH

PULSE

WIDTH

14-BIT REFERENCE COUNTER

CONTROL

BITS

THESE BITS MUST BE SET AS

INDICATED FOR NORMAL OPERATION

R14

R13

R12

..........

R3

R2

R1

DIVIDE RATIO

0

0

0

..........

0

0

1

1

0

0

0

..........

0

1

0

2

0

0

0

..........

0

1

1

3

0

0

0

..........

1

0

0

4

.

.

.

..........

.

.

.

.

.

.

.

..........

.

.

.

.

.

.

.

..........

.

.

.

.

1

1

1

..........

1

0

0

16380

1

1

1

..........

1

0

1

16381

1

1

1

..........

1

1

0

16382

1

1

1

..........

1

1

1

16383

ABP2

ABP1

ANTI-BACKLASH

PULSE WIDTH

1

0

7.2ns (ONLY ALLOWED

SETTING)

Figure 20. Reference Counter Latch Bit Map