ICSSSTUAF32868B

28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2

COMMERCIAL TEMPERATURE GRADE

28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2

8

ICSSSTUAF32868B

7102/2

Function Table

Inputs1

Outputs

RESET

DCS0

DCS1

CSGEN

CLK

CLK

Dx, DODT,

DCKE

Qn

QCS0 QCS1 QODT,

QCKE

HL

L

X

↑↓

LL

HL

L

X

↑↓

HH

H

L

L

X

L or H

L or H

X

Q0

2

Q0

2

Q0

2

Q0

2

HL

H

X

↑↓

LL

HL

H

X

↑↓

HH

H

L

H

X

L or H

L or H

X

Q0

2

Q0

2

Q0

2

Q0

2

HL

L

X

↑↓

LL

HL

L

X

↑↓

HH

H

L

L

X

L or H

L or H

X

Q0

2

Q0

2

Q0

2

Q0

2

HH

H

L

↑↓

LL

HH

H

L

↑↓

HH

H

H

H

L

L or H

L or H

X

Q0

2

Q0

2

Q0

2

Q0

2

HH

H

H

↑↓

LQ0

2

HH

H

H

↑↓

HQ0

2

H

H

H

H

L or H

L or H

X

Q0

2

Q0

2

Q0

2

Q0

2

LX or

Floating

X or

Floating

X or

Floating

X or

Floating

X or

Floating

X or Floating

L

L

L

L

1

H = HIGH Voltage Level

L = LOW Voltage Level

X = Don’t Care

↑ = LOW to HIGH

↓ = HIGH to LOW

2

Output Level before the indicated steady-state conditions were established.