ICS508 Datasheet, PDF (2/5 Pages) Integrated Circuit Systems – PECL to CMOS Converter

Pin Assignment
VDDP ¹
PECLIN ²
PECLIN ³
GND ⁴
PRELIMINARY INFORMATION
ICS508
PECL to CMOS Converter
8 _VDDC
7 _CLK
6 _GND
5 _OE
Pin Descriptions
Number
1
2
3
4
5
6
7
8
Name
VDDP
PECLIN
PECLIN
GND
OE
GND
CLK
VDDC
Type
O
I
I
P
I
P
O
P
Description
Connect to 3.3 V or 5 V. Supplies PECL input buffer.
Complementary PECL clock input.
PECL clock input.
Connect to ground.
Output enable. Tri-states CLK output when low. Internal pull-up to VDDC.
Connect to ground.
Clock output.
Connect to 2.5 V, or 3.3 V or 5 V. Supplies output buffer and OE pin.
Key: I = Input, O = output, P = power supply connection
MDS 508 C
2
Revision 012400
Printed 11/13/00
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