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CY2DP314
Document #: 38-07550 Rev.*E
Page 7 of 9
Ordering Information
Part Number
Package Type
Product Flow
CY2DP314OI
20-pin SSOP
Industrial, –40° to 85°C
CY2DP314OIT
20-pin SSOP – Tape and Reel
Industrial, –40° to 85°C
Lead-free
CY2DP314OXI
20-pin SSOP
Industrial, –40° to 85°C
CY2DP314OXIT
20-pin SSOP – Tape and Reel
Industrial, –40° to 85°C
3. 3V
Z o = 50 oh m
3. 3V
5"
5"
CY 2 D P 3 1 4
120 oh m
12 0 o h m
VC C = 3 . 3 V
VE E = 0 V
LV D S
51 o h m
( 2 pl a c es )
33 o h m
( 2 p l ac es )
L VPEC L t o
LV D S
Figure 8. Low-voltage Positive Emitter-coupled Logic (LVPECL) to a Low-voltage
Differential Signaling (LVDS) Interface
Figure 9. Termination for LVPECL to HTSL interface for VCC=2.5V would use X=50 Ohms, Y=2300 Ohms, and Z=1000
Ohms. See application note entitled PECL Translation, SAW Oscillators, and Specs
for Other Signalling Standards and Supplies
VCC
VDD-2
Y
X
Z
One output is shown for clarity
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