IDTCSPT857CNLGI IDT, Integrated Device Technology Inc, IDTCSPT857CNLGI Datasheet - Page 13

• Manufacturer Part Number: IDTCSPT857CNLGI
• Description: IC PLL CLK DVR SDRAM 40-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Driverr

Specifications of IDTCSPT857CNLGI

• Input: Clock
• Output: Differential
• Frequency - Max: 220MHz
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-VFQFN, 40-VFQFPN
• Frequency-max: 220MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CSPT857CNLGI

TEST CIRCUIT AND SWITCHING WAVEFORMS
APPLICATION INFORMATION
IDTCSPT857C
2.5V - 2.6V PLL DIFFERENTIAL 1:10 SDRAM CLOCK DRIVER
Clock Structure
Clock Inputs
and Outputs
#1
#2
20%
80%
# of SDRAM Loads per Clock
t
R
2
4
Figure 8. Input and Output Slew Rates
13
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
Min.
Clock Loading on the PLL outputs (pF)
4
8
t
F
80%
20%
Max.
V
14
7
ID
, V
OD