ep1sgx25d Altera Corporation, ep1sgx25d Datasheet - Page 21

• Manufacturer Part Number: ep1sgx25d
• Description: Stratix Gx Device Family Data Sheet
• Manufacturer: Altera Corporation

Altera Corporation
June 2006
Figure 2–6. Output Buffer
Programmable Output Driver
The programmable output driver can be set to drive out 400 to 1,600 mV.
Table 2–4
V
internal or external termination at the source.
Note to
(1)
100
120
150
Serializer
Table 2–4. Programmable V
OD
can be dynamically or statically set. The output driver requires either
V
OD
Termination Setting (Ω)
Table
differential is measured as V
shows the available settings for each termination value. The
Output Buffer
Programmable
2–4:
Output
Driver
OD
(Differential)
A
Programmable
– V
Pre-Emphasis
Stratix GX Device Handbook, Volume 1
400, 800, 1000, 1200, 1400, 1600
480, 960, 1200, 1440
600, 1200, 1500
B
(see
Figure
Note (1)
V
O D
2–7).
Programmable
Stratix GX Transceivers
Setting (mV)
Termination
Output
Pins
2–11