ICS674-01 View Datasheet(PDF) - Integrated Device Technology
Part Name
Description
MFG CO.
'ICS674-01' PDF : 8 Pages View PDF
ICS674-01
USER CONFIGURABLE DIVIDER
CLOCK DIVIDER
Pin Assignment
A5
A6
S0
S1
S2
VDD
INA
INB
GND
B0
B1
B2
B3
B4
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
28 pin (150 mil) SSOP
A4
A3
A2
A1
A0
VDD
OUTA
OUTB
GND
GND
B8
B7
B6
B5
Post Divider Table
S2
Pin 5
0
0
0
0
1
1
1
1
S1
Pin 4
0
0
1
1
0
0
1
1
S0
Pin 3
0
1
0
1
0
1
0
1
Post Divide
10
2
8
4
5
7
1
6
Pin Descriptions
Pin
Number
1, 2, 24 - 28
3-5
6, 23
7
8
9, 19 - 20
10 - 18
21
22
Pin
Name
A5, A6, A0-A4
S0, S1, S2
VDD
INA
INB
GND
B0 - B8
OUTB
OUTA
Pin Type
Pin Description
Input
Input
Power
Input
Input
Power
Input
Output
Output
Divider A word input pins. Forms a number from 1 to 127. Internal pull-up
resistors. See page 3 for details.
Select pins for Post Divider. See table above. Internal pull-up resistors.
Connect to VDD.
Divider A input.
Divider B input.
Connect to ground.
Divider B word input pins. Forms a number from 4 to 511. Internal pull-up
resistors. See page 3 for details.
Divider B output.
Divider A output.
IDT™ / ICS™ USER CONFIGURABLE DIVIDER
2
ICS674-01 REV H 051310
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