ICS570B IDT, Integrated Device Technology Inc, ICS570B Datasheet - Page 2

• Manufacturer Part Number: ICS570B
• Description: IC MULTIPLIER/ZDB 8-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: ClockBlocks™r
• Type: Fanout Distribution, Spread Spectrum Clock Generator, Zero Delay Bufferr

Specifications of ICS570B

• Pll: Yes
• Input: Clock
• Output: CMOS
• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: No/No
• Frequency - Max: 170MHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Frequency-max: 170MHz
• Number Of Elements: 1
• Supply Current: 16mA
• Pll Input Freq (min): 1.5MHz
• Pll Input Freq (max): 85MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: SOIC N
• Output Frequency Range: Up to 170MHz
• Operating Supply Voltage (min): 3.15V
• Operating Supply Voltage (max): 3.45V
• Operating Temperature Classification: Commercial
• Pin Count: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 570B

Pin Assignment
Clock Multiplier Decoding Table
(Multiplies Input clock by amount shown)
IDT™ / ICS™ MULTIPLIER AND ZERO DELAY BUFFER
S1 S0
#1 #6 pin #7
M
M
M
0
0
0
1
1
1
ICS570
MULTIPLIER AND ZERO DELAY BUFFER
M
M
M
0
1
0
1
0
1
0 = connect directly to ground
M = leave unconnected (self-biases to VDD/2)
1 = connect directly to VDD
*Input range with CLK feedback is double that for CLK/2
CLK
x10
x16
FBIN from
GND
GND
ICLK
ICLK
VDD
VDD
x3
x4
x8
x6
x1
x2
Power Down and Tri-State
S1
S1
CLK
CLK/2
pin #8
8 pin (150 mil) SOIC
x1.5
1
1
2
2
3
3
4
4
x2
x4
x3
x5
x8
x1
/2
pin #7
CLK
x16
x12
x20
x32
FBIN from
x6
x8
x2
x4
CLK/2
8
8
7
7
6
6
5
5
CLK/2 ICLK Input Range FB from CLK/2* ICLK Input Range FB from CLK/2*
pin #8
x10
x16
x3
x4
x8
x6
x1
x2
CLK/2
CLK/2
CLK
CLK
S0
S0
FBIN
FBIN
ICS570B (3.3 V)
2.5 to 12.5
5.5 to 37.5
3.75 to 28
2.75 to 19
2.5 to 9.5
2.5 to 7.5
11 to 85
1.5 to 5
2
-
ICS570A (5.0 V)
ICS570
ZDB AND MULTIPLIER
2.5 to 12.5
2.5 to 37.5
2.5 to 9.5
2.5 to 7.5
2.5 to 25
2.5 to 19
1.5 to 5
5 to 75
-
REV K 073007