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| GS8672Q20BGE-500I Datasheet, PDF (14/28 Pages) GSI Technology – JEDEC-standard package | |||
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GS8672Q20/38BE-500/450/400
Programmable Impedance HSTL Output Driver DC Electrical Characteristics
Parameter
Symbol
Min.
Output High Voltage
VOH1
VDDQ/2 â 0.12
Output Low Voltage
VOL1
VDDQ/2 â 0.12
Output High Voltage
VOH2
VDDQ â 0.2
Output Low Voltage
VOL2
Vss
Output Driver Impedance
ROUT
Notes:
1. IOH = (VDDQ/2) / (RQ/5) +/â 15% @ VOH = VDDQ/2 (for: 175ï ï£ RQ ï£ 275ïï©
2. IOL = (VDDQ/2) / (RQ/5) +/â 15% @ VOL = VDDQ/2 (for: 175ï ï£ RQ ï£ 275ïï©
3. 0ïï ï£ï RQ ï£ ï¥ï
4. IOH = â1.0 mA
5. IOL = 1.0 mA
6. Parameter applies when 175ï ï£ RQ ï£ 275ï
7. Tested at VOUT = VDDQ * 0.2 and VDDQ * 0.8
(RQ/5) * 0.88
Max.
VDDQ/2 + 0.12
VDDQ/2 + 0.12
VDDQ
0.2
(RQ/5) * 1.12
Units
V
V
V
V
ï
Notes
1
2
3, 4
3, 5
6, 7
Rev: 1.01c 8/2017
14/28
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2011, GSI Technology
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