SSTVF16859 Philips Semiconductors, SSTVF16859 Datasheet - Page 5

• Manufacturer Part Number: SSTVF16859
• Description: 13-bit 1:2 SSTL_2 registered buffer
• Manufacturer: Philips Semiconductors

www.DataSheet4U.com
Philips Semiconductors
BALL CONFIGURATION
LOGIC DIAGRAM
2004 Jul 12
13-bit 1:2 SSTL_2 registered buffer for DDR
RESET
V
REF
CK
CK
D1
51
48
49
35
45
to 12 other channels
C
D
G
H
M
N
R
A
B
E
F
J
K
L
P
T
1D
R
Q12A
Q10A
Q12B
Q10B
C1
Q8A
Q6A
Q4A
Q2A
Q1A
Q8B
Q6B
Q4B
Q2B
—
—
—
1
Q13A
Q11A
Q13B
Q11B
Q9A
Q7A
Q5A
Q3A
Q9B
Q7B
Q5B
Q3B
Q1B
—
—
—
2
SW00750
16
32
Q1A
Q1B
V
V
V
V
V
V
GND
GND
GND
GND
GND
GND
GND
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
—
—
—
3
5
H = HIGH voltage level
L = LOW voltage level
X = Don’t care
FUNCTION TABLE (each flip-flop)
V
V
V
V
V
V
= HIGH-to-LOW transition
= LOW-to-HIGH transition
V
GND
GND
GND
GND
GND
GND
RESET
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
—
REF
—
—
4
H
H
H
L
D13
D11
D9
D7
D5
D3
D1
—
—
—
—
—
—
—
—
—
5
floating
L or H
X or
CK
INPUTS
RESET
D12
D10
CK
CK
D8
D6
D4
D2
—
—
—
—
—
—
—
6
floating
L or H
X or
CK
SSTVF16859
floating
SW00944
X or
D
H
X
L
Product data sheet
OUTPUT
Q
Q
H
L
L
0