SSTV16859BS,118 NXP Semiconductors, SSTV16859BS,118 Datasheet - Page 5

• Manufacturer Part Number: SSTV16859BS,118
• Description: IC REG BUFFER 26BIT 56HVQFN
• Manufacturer: NXP Semiconductors
• Series: SSTr

Specifications of SSTV16859BS,118

• Logic Type: Registered Buffer for DDR
• Supply Voltage: 2.3 V ~ 2.7 V
• Number Of Bits: 13, 26
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Logic Family: SSTV
• Logical Function: Registered Buffer
• Number Of Elements: 1
• Number Of Inputs: 13
• Number Of Outputs: 26
• High Level Output Current: -20mA
• Low Level Output Current: 20mA
• Propagation Delay Time: 2.4ns
• Operating Supply Voltage (typ): 2.5V
• Operating Supply Voltage (max): 2.7V
• Operating Supply Voltage (min): 2.3V
• Clock-edge Trigger Type: Posit/Negat-Edge
• Polarity: Non-Inverting
• Technology: CMOS
• Frequency (max): 200(Min)MHz
• Mounting: Surface Mount
• Pin Count: 56
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935271266118; SSTV16859BS-T; SSTV16859BS-T

Philips Semiconductors
BALL CONFIGURATION
LOGIC DIAGRAM
FUNCTION TABLE (each flip flop)
2002 Feb 19
2.5 V 13-bit to 26-bit SSTL_2
registered buffer for stacked DDR DIMM
RESET
RESET
V
REF
CK
CK
D1
51
48
49
35
45
to 12 other channels
CLK
INPUTS
C
D
G
H
M
N
R
A
B
E
F
J
K
L
P
T
CLK
1D
R
Q12A
Q10A
Q12B
Q10B
Q8A
Q6A
Q4A
Q2A
Q1A
Q8B
Q6B
Q4B
Q2B
C1
—
—
—
1
D
Q13A
Q11A
Q13B
Q11B
Q9A
Q7A
Q5A
Q3A
Q9B
Q7B
Q5B
Q3B
Q1B
—
—
—
2
OUTPUT
SW00750
16
32
Q
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
V
V
V
V
V
V
= High-to-Low transition
= Low-to-High transition
V
GND
GND
GND
GND
GND
GND
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
RESET
D12
D10
CK
CK
D8
D6
D4
D2
—
—
—
—
—
—
—
6
floating
L or H
X or
SSTV16859
floating
SW00944
X or
H
X
L
Product data
Q
H
L
L
0