OR2C04A 데이터 시트보기 (PDF) - Lattice Semiconductor
부품명
상세내역
제조사
OR2C04A Datasheet PDF : 192 Pages
| |||
Data Sheet
January 2002
Measurement Conditions
TO THE OUTPUT UNDER TEST
ORCA Series 2 FPGAs
50 pF
VCC GND
TO THE OUTPUT UNDER TEST
1 kΩ
50 pF
A. Load Used to Measure Propagation Delay
B. Load Used to Measure Rising/Falling Edges
Figure 74. ac Test Loads
5-3234(F).r1
TS[I]
OUT[I]
PAD
OUT
ac TEST LOADS (SHOWN ABOVE)
VDD
OUT[I] VDD/2
VSS
PAD
OUT
1.5 V
0.0 V
TPHH
TPLL
Figure 75. Output Buffer Delays
PAD
IN
IN[I]
3.0 V
PAD IN 1.5 V
0.0 V
VDD
IN[I] VDD/2
VSS
TPHH
TPLL
Figure 76. Input Buffer Delays
5-3233(F).ar4
5-3235(F).a
Lattice Semiconductor
169
Share Link: 