IDT74SSTUBF32866BBFG IDT, Integrated Device Technology Inc, IDT74SSTUBF32866BBFG Datasheet - Page 10

• Manufacturer Part Number: IDT74SSTUBF32866BBFG
• Description: IC BUFFER 25BIT REG DDR2 96-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74SSTUBF32866BBFG

• Logic Type: 1:1, 1:2 Configurable Registered Buffer
• Supply Voltage: 1.7 V ~ 1.9 V
• Number Of Bits: 25, 14
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 96-BGA
• Logic Family: SSTU
• Logical Function: Registered Buffer
• Number Of Elements: 1
• Number Of Inputs: 25
• Number Of Outputs: 25
• High Level Output Current: -8mA
• Low Level Output Current: 8mA
• Propagation Delay Time: 3ns
• Operating Supply Voltage (typ): 1.8V
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Clock-edge Trigger Type: Posit/Negat-Edge
• Polarity: Non-Inverting
• Technology: CMOS
• Frequency (max): 410(Min)MHz
• Mounting: Surface Mount
• Pin Count: 96
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74SSTUBF32866BBFG; 800-1695

Logic Diagram (1:2)
25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
IDT74SSTUBF32866B
25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
PAR_IN
D1 - D6,
D8 - D13
Parity Logic Diagram for 1:2 Register - B Configuration (Positive Logic);
CLK
CLK
V
RESET
REF
C1
C0
H1
J1
G5
G1
A3, T3
G6
G2
11
R
Counter
(Internal Node)
CLK
D
2-Bit
R
CLK
LPS0
CE
CE
D
R
CLK
Q
Q
11
Check
Parity
C0 = 1, C1 = 1
D1 - D6,
D8 - D13
1
0
(Internal Node)
10
LPS1
D
R
CLK
CE
Q
D
R
CLK
11
Q
D
R
D1 - D6,
D8 - D13
CLK
COMMERCIAL TEMPERATURE GRADE
Q
1
0
0
1
IDT74SSTUBF32866B
11
11
A2
D2
QERR
Q1A - Q6A,
Q8A - Q13A
PPO
Q1B - Q6B,
Q8B - Q13B
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