IDTCSPT857CPAG IDT, Integrated Device Technology Inc, IDTCSPT857CPAG Datasheet - Page 6

• Manufacturer Part Number: IDTCSPT857CPAG
• Description: IC SDRAM CLK DVR 1:10 48-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Driverr

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

FUNCTION TABLE
NOTES:
1. H = HIGH Voltage Level
2. AV
3. Additional feature that senses when the clock input is less than approximately 20MHz and places the part in sleep mode. Reciever inputs and PLL are turned off and outputs
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE FOR PC1600 -
PC2700
Following Conditions Apply Unless Otherwise Specified:
Commercial: T
NOTE:
1. V
IDTCSPT857C
2.5V - 2.6V PLL DIFFERENTIAL 1:10 SDRAM CLOCK DRIVER
V
V
Symbol
L = LOW Voltage Level
Z = High-Impedance OFF-State
X = Don't Care
= tristate.
V
V
V
V
ID(DC) (1)
ID(AC) (1)
Nominal
I
Nominal
Nominal
V
DDPD
I
I
V
V
IL (dc)
IH (dc)
IL (ac)
IH (ac)
V
DDQ
ID
ADD
I
DD
OH
IN
OL
AV
IK
IX
GND
GND
is the magnitude of the difference between the input level on CLK and the input level on CLK.
X
X
nominal is 2.5V for PC1600, PC2100, and PC2700. AV
DD
(2,3)
(2)
(2)
Parameter
Input Clamp Voltage (All Inputs)
Static Input LOW Voltage
Static Input HIGH Voltage
Dynamic Input LOW Voltage
Dynamic Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Input Differential Cross Voltage
DC Input Differential Voltage
AC Input Differential Voltage
Input Current
Power-Down Current on V
Dynamic Power Supply Current on V
Dynamic Power Supply Current on A
A
= 0°C to +70°C; Industrial: T
PWRDWN
H
H
H
H
L
L
X
INPUTS
(1)
<20MHz
DDQ
CLK
H
H
H
L
L
L
and A
A
= -40°C to +85°C
VDD
DDQ
VDD
<20MHz
CLK
Conditions
V
PWRDWN
PWRDWN
CLK, CLK, FBIN, FBIN
CLK, CLK, FBIN, FBIN
A
A
A
A
V
A
A
A
A
H
H
H
DD
L
L
L
DDQ
VDD
VDD
VDD
VDD
DDQ
VDD
VDD
VDD
VDD
nominal is 2.6V for PC3200.
/V
/V
/V
/V
/V
/V
/V
/V
= 2.3V, I
= 2.7V, V
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
= Min., I
= Min., I
= Min., I
= Min., I
= Max., CLK = 0MHz or PWRDWN = L
= Max., CLK = 200MHz, 120Ω/14pF
= Max., CLK = 170MHz, 120Ω/14pF
= Max., CLK = 170MHz
I
I
= -18mA
= 0V to 2.7V
Y
H
H
L
Z
Z
L
Z
OH
OL
OL
OH
6
= 100μA
= 12mA
= -100μA
= -12mA
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
H
H
Y
L
Z
Z
L
Z
OUTPUTS
FBOUT
H
H
L
Z
Z
L
Z
V
V
DDQ
DDQ
– 0.3
Min.
0.36
⎯
1.7
⎯
1.7
⎯
⎯
1.7
0.7
⎯
⎯
⎯
⎯
/2 – 0.2
– 0.1
FBOUT
H
H
L
Z
Z
L
Z
Typ.
100
320
250
⎯
⎯
⎯
⎯
Bypassed/OFF
Bypassed/OFF
V
V
V
V
DDQ
DDQ
DDQ
DDQ
V
Max.
– 1.2
±10
OFF
OFF
OFF
200
360
300
PLL
0.7
0.7
0.1
0.6
O N
O N
DDQ
12
/2 + 0.2
+ 0.3
+ 0.6
+ 0.6
Unit
μA
μA
mA
mA
V
V
V
V
V
V
V
V