Timing Diagrams

READ Mode (Command ID Code:110)

HT1670

Rev. 1.60

13

November 9, 2010

PATENTED

1 / 5 B i a s

R

C

C

C

C

R

R

R

R

T 1

T 2

T 3

T 4

T 0 0 0

B i a s

B l o c k

1 / 6 B i a s

R

C

C

C

C

R

2 R

R

R

T 1

T 2

T 3

T 4

T 0 0 0

B i a s

B l o c k

Increase Driver Current Configurations

Note:

The external resistors are used to increment the driving current.

And the external capacitors are used to keep the bias voltage stable.

R D

D B 3

C S

D 3 D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

D 3

A 7

A 3

D 3

D B 2

D 2 D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

D 2

1

A 6

A 2

D 2

D B 1

D B 0

D 1 D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

D 1

1

A 5

A 1

D 1

D 0 D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

D 0

0

A 4

A 0

D 0

( S i n g l e a d d r e s s r e a d i n g )

( S u c c e s s i v e a d d r e s s r e a d i n g )

W R

X

X

X

A 8

A 9

A 7

A 3

X

X

A 6

A 2

1

X

A 5

A 1

1

A 9

A 4

A 0

0

A 8