IDT74SSTUBF32868ABKG IDT, Integrated Device Technology Inc, IDT74SSTUBF32868ABKG Datasheet - Page 17

• Manufacturer Part Number: IDT74SSTUBF32868ABKG
• Description: IC BUFFR 28BIT REG DDR2 176-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74SSTUBF32868ABKG

• Number Of Bits: 28
• Logic Type: 1:1, 1:2 Configurable Registered Buffer
• Supply Voltage: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 176-BGA
• Logic Family: SSTU
• Logical Function: Registered Buffer
• Number Of Elements: 1
• Number Of Inputs: 28
• Number Of Outputs: 56
• High Level Output Current: -6mA
• Low Level Output Current: 6mA
• 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: Invert/Non-Invert
• Technology: CMOS
• Frequency (max): 410(Min)MHz
• Mounting: Surface Mount
• Pin Count: 176
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74SSTUBF32868ABKG; 800-1696

Register Timing
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
IDT74SSTUBF32868A
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
Qn, QODTn,
Dn, DODTn,
NOTE:
1.After RESET is switched from LOW to HIGH, all data and clock inputs signals must be set and held at valid logic
levels (not floating) for a minimum time of t
CSGEN
QCKEn
RESET
DCKEn
PARIN
QERR
DCS0
DCS1
CLK
CLK
H, L, or X
INACTMAX
RESET to Q
t
RPHL
.
17
t
INACT
t
RESET to QERR
RPLH
COMMERCIAL TEMPERATURE GRADE
IDT74SSTUBF32868A
H or L
7068/10