IDTCSPU877ABVG IDT, Integrated Device Technology Inc, IDTCSPU877ABVG Datasheet - Page 7

• Manufacturer Part Number: IDTCSPU877ABVG
• Description: IC SDRAM CLK DVR 1:10 52-VFBGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Driverr

Specifications of IDTCSPU877ABVG

• Input: Clock
• Output: Differential
• Frequency - Max: 340MHz
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 52-VFPBGA
• Frequency-max: 340MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1709; CSPU877ABVG

TEST CIRCUIT AND SWITCHING WAVEFORMS
IDTCSPU877A
1.8V PLL DIFFERENTIAL 1:10 SDRAM CLOCK DRIVER
CSPU877A
CSPU877A
V
V
GND
V
DDQ
DDQ
DDQ
/2
/2
L = 2.97"
Z = 60Ω
Z = 60Ω
L = 2.97"
Z = 60Ω
Z = 60Ω
L = 2.97"
L = 2.97"
Figure 1: Output Load Test Circuit 1
Figure 2: Output Load Test Circuit 2
V
V
DDQ
DDQ
C = 10pF
C = 10pF
/2
/2
R = 120Ω
7
R = 10Ω
R = 10Ω
GND
GND
C = 10pF
C = 10pF
Z = 50Ω
Z = 50Ω
COMMERCIAL TEMPERATURE RANGE
0V
0V
SCOPE
V
NOTE: V
V
TT
TT
R = 1MΩ
C = 1pF
R = 1MΩ
C = 1pF
SCOPE
R = 50Ω
R = 50Ω
TT
= GND