IDT82V3285DQGT IDT, Integrated Device Technology Inc, IDT82V3285DQGT Datasheet - Page 54

• Manufacturer Part Number: IDT82V3285DQGT
• Description: IC PLL WAN STRATUM 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Generatorr

Specifications of IDT82V3285DQGT

• Input: CMOS, LVDS, PECL, TTL
• Output: CMOS, LVDS, PECL, TTL
• Frequency - Max: 622.08MHz
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Frequency-max: 622.08MHz
• Function: Wan PLL
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TQFP
• Pin Count: 100
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 82V3285DQGT

Table 39: Write Timing Characteristics in Serial Mode
Microprocessor Interface
IDT82V3285
Symbol
t
t
t
t
t
pw1
pw2
t
t
su1
su2
t
t
out
T
h1
h2
in
TI
SCLK
CS
SDO
SDI
Time between consecutive Write-Write or Write-Read accesses
t
su2
t
su1
R/W
Valid SDI after valid SCLK hold time
Valid CS after valid SCLK hold time
(CS rising edge to CS falling edge)
One cycle time of the master clock
Valid SDI to valid SCLK setup time
Valid CS to valid SCLK setup time
t
h1
SCLK pulse width high
A0
SCLK pulse width low
Delay of output pad
Delay of input pad
Parameter
A1
Figure 25. Serial Write Timing Diagram
A2
t
pw1
A3
t
pw2
A4
A5
54
A6
High-Z
D0
D1
3.5T
3.5T
Min
14
10
4
6
5
D2
D3
12.86
D4
Typ
5
5
D5
D6
D7
Max
t
h2
April 11, 2007
WAN PLL
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns