MACH230-20JC Ver la hoja de datos (PDF) - Lattice Semiconductor
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MACH230-20JC Datasheet PDF : 29 Pages
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CAPACITANCE (Note 1)
Parameter
Symbol
CIN
COUT
Parameter Description
Input Capacitance
Output Capacitance
Test Conditions
VIN = 2.0 V VCC = 5.0 V, TA = 25°C
VOUT = 2.0 V f = 1 MHz
Typ Unit
6
pF
8
pF
SWITCHING CHARACTERISTICS over COMMERCIAL operating ranges
Parameter
Symbol
Parameter Description
-10
Min Max
tPD
Input, I/O, or Feedback to Combinatorial Output
tS
Setup Time from Input, I/O, or Feedback to Clock
D-type
T-type
10
6.5
7.5
tH
Register Data Hold Time
0
tCO
Clock to Output
6.5
tWL
Clock
tWH
Width
LOW
4
HIGH
4
External Feedback
fMAX
Maximum
Frequency
Internal Feedback (fCNT)
D-type
77
T-type
72
D-type
100
T-type
91
No Feedback
125
tSL
Setup Time from Input, I/O, or Feedback to Gate
8
tHL
Latch Data Hold Time
0
tGO
Gate to Output
7.5
tGWL
Gate Width LOW
4
tPDL
Input, I/O, or Feedback to Output Through Transparent
14
Input or Output Latch
tSIR
Input Register Setup Time
2
tHIR
Input Register Hold Time
2.5
tICO
Input Register Clock to Combinatorial Output
15.5
tICS
Input Register Clock to Output Register Setup
D-type
11
T-type
12
tWICL
tWICH
Input Register
Clock Width
LOW
4
HIGH
4
fMAXIR
Maximum Input Register Frequency
125
tSIL
Input Latch Setup Time
2
tHIL
Input Latch Hold Time
2.5
tIGO
Input Latch Gate to Combinatorial Output
17
tIGOL
Input Latch Gate to Output Through Transparent
18
Output Latch
tSLL
Setup Time from Input, I/O, or Feedback Through
10
Transparent Input Latch to Output Latch Gate
Unit
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
ns
ns
ns
ns
ns
MACH230-10 (Com’l)
9
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