580M-01LF IDT, Integrated Device Technology Inc, 580M-01LF Datasheet - Page 3

• Manufacturer Part Number: 580M-01LF
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Multiplexerr

Specifications of 580M-01LF

• Number Of Clock Inputs: 2
• Mode Of Operation: Single-Ended
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 5.5V
• Package Type: SOIC N
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Compliant

Pin Descriptions
IDT™ / ICS™ GLITCH-FREE CLOCK MULITPLEXER
ICS580-01
GLITCH-FREE CLOCK MULITPLEXER
Number
Pin
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
NO_INB
NO_INA
Name
VDDC
SELB
CLK2
CLK1
VDDI
GND
GND
OE4
OE3
OE2
OE1
Pin
DIV
INA
INB
Output
Output
Output
Output
Power
Power
Power
Power
Type
Input
Input
Input
Input
Input
Input
Input
Input
Pin
Mux select. Selects INB when high. Internal pull-up.
Time out select. See table above. Internal pull-up.
Supply for input clocks only. Can be higher than VDDC.
Input Clock A.
Input Clock B.
Connect to ground.
Output enable. Tri-states NO_INB when low. Internal pull-up.
Output enable. Tri-states NO_INA when low. Internal pull-up.
Output enable. Tri-states CLK2 when low. Internal pull-up.
Connect to ground.
Goes high when clock on INB stops.
Goes high when clock on INA stops.
Clock 2 output. Low skew compared to CLK1.
Clock 1 output. Low skew compared to CLK2.
Main chip supply. Output clocks amplitude will match this VDD.
Output enable. Tri-states CLK1 when low. Internal pull-up.
3
Pin Description
ICS580-01
CLOCK MULTIPLEXER
REV K 092509