isppac-clk5620v-01t48c Lattice Semiconductor Corp., isppac-clk5620v-01t48c Datasheet - Page 9

• Manufacturer Part Number: isppac-clk5620v-01t48c
• Description: In-system Programmable, Zero-delay Clock Generator With Universal Fan-out Buffer
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Programmable Input and Output Termination Characteristics
R
R
OUT
IN
Symbol
Input Resistance
Output Resistance
Parameter
Rin=40 setting
Rin=45 setting
Rin=50 setting
Rin=55 setting
Rin=60 setting
Rin=65 setting
Rin=70 setting
Rout 20 setting, VCCO=1.5V
Rout 20 setting, VCCO=1.8V
Rout 20 setting, VCCO=2.5V
Rout 20 setting, VCCO=3.3V
Rout=40 setting
Rout=45 setting
Rout=50 setting
Rout=55 setting
Rout=60 setting
Rout=65 setting
Rout=70 setting
Conditions
9
ispClock5600 Family Data Sheet
Min.
40.5
49.5
36
45
54
59
61
34
38
43
47
51
55
61
—
—
—
—
Typ.
27
22
20
18
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
49.5
60.5
71.5
44
55
66
77
47
55
61
67
72
78
83
—
—
—
—
Units