IDTCSPT857CNLGI IDT, Integrated Device Technology Inc, IDTCSPT857CNLGI Datasheet - Page 5

• 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

PIN DESCRIPTION (TSSOP/TVSOP)
RECOMMENDED OPERATING CONDITIONS
PIN DESCRIPTION (VFBGA)
PIN DESCRIPTION (MLF)
IDTCSPT857C
2.5V - 2.6V PLL DIFFERENTIAL 1:10 SDRAM CLOCK DRIVER
Symbol
AV
V
FBOUT, FBOUT
FBOUT, FBOUT
FBOUT, FBOUT
DDQ
T
A
DD
FBIN, FBIN
FBIN, FBIN
FBIN, FBIN
PWRDWN
Pin Name
CLK, CLK
PWRDWN
Pin Name
CLK, CLK
PWRDWN
Pin Name
CLK, CLK
AGND
AGND
AGND
AV
GND
V
AV
Y
Y
AV
GND
GND
V
V
Y
Y
Y
Y
DDQ
[0:9]
[0:9]
DDQ
DDQ
[0:9]
[0:9]
[0:9]
[0:9]
DD
DD
DD
Supply Voltage
I/O Supply Voltage
Operating Free-Air Temperature
A3, A4, C1, C2, C5, C6, H2, H5, K3, K4
A1, A6, B2, B5, D1, D6, J2, J5, K1, K6
A2, A5, B1, B6, D2, D5, J1, J6, K2, K5
3, 12, 14, 17, 19, 29, 32, 34, 37, 39
2, 11, 15, 16, 20, 30, 31, 35, 36, 40
3, 5, 10, 20, 22, 27, 29, 39, 44, 46
1, 7, 8, 18, 24, 25, 31, 41, 42, 48
2, 6, 9, 19, 23, 26, 30, 40, 43, 47
4, 11, 12, 15, 21, 28, 34, 38, 45
B3, B4, E1, E2, E5, G1, G6, J3, J4
4, 7, 13, 18, 23, 24, 28, 33, 38
Pin Number
Pin Number
Parameter
Pin Number
13, 14
35, 36
32, 33
25, 26
21, 22
1, 10
5, 6
H6, G5
17
16
37
27
F1, F2
F5, F6
9
8
PC1600-PC2700
PC3200
H1
G2
E6
Ground for analog supply
Analog supply
Differential clock input
Feedback differential clock input
Feedback differential clock output
Ground
Output enable for Y and Y
I/O supply
Buffered output of input clock, CLK
Buffered output of input clock, CLK
Buffered output of input clock, CLK
Ground for analog supply
Analog supply
Differential clock input
Feedback differential clock input
Feedback differential clock output
Ground
Output enable for Y and Y
I/O supply
Buffered output of input clock, CLK
Buffered output of input clock, CLK
Buffered output of input clock, CLK
Ground for analog supply
Analog supply
Differential clock input
Feedback differential clock input
Feedback differential clock output
Ground
Output enable for Y and Y
I/O supply
V
5
DDQ
Min.
2.3
2.5
-40
– 0.12
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
Description
Description
Description
Typ.
V
2.5
2.6
⎯
DDQ
Max.
+85
2.7
2.7
2.7
Unit
°
V
V
C