IDTCSPT857CPAG IDT, Integrated Device Technology Inc, IDTCSPT857CPAG Datasheet - Page 13
![IC SDRAM CLK DVR 1:10 48-TSSOP](/photos/6/50/65023/idtcspt857cpag_sml.jpg)
IDTCSPT857CPAG
Manufacturer Part Number
IDTCSPT857CPAG
Description
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
PLL Clock Driverr
Datasheet
1.IDTCSPT857CNLG.pdf
(15 pages)
Specifications of IDTCSPT857CPAG
Input
Clock
Output
Differential
Frequency - Max
220MHz
Voltage - Supply
2.3 V ~ 2.7 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Frequency-max
220MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
800-1708
800-1708-5
800-1708
CSPT857CPAG
800-1708-5
800-1708
CSPT857CPAG
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