ATF1504BE Ver la hoja de datos (PDF) - Atmel Corporation
Número de pieza
componentes Descripción
Fabricante
ATF1504BE Datasheet PDF : 30 Pages
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ATF1504BE
Table 11-1. AC Characteristics (Continued)(1)
Symbol
tZX1
Parameter
Output Buffer Enable Delay
(High Drive; CL = 35 pF)
tZX2
Output Buffer Enable Delay
(Low Drive; CL = 35 pF)
tXZ
tSUI
tHI
tFSUI
tFHI
tRD
tCOMB
tIC
tEN
tGLOB
tPRE
tCLR
tUIM
tSCH
Output Buffer Disable Delay (CL = 5 pF)
Register Setup Time
Register Hold Time
Register Setup Time of Fast Input
Register Hold Time of Fast Input
Register Delay
Combinatorial Delay
Array Clock Delay
Register Enable Time
Global Control Delay
Register Preset Time
Register Clear Time
Switch Matrix Delay
Schmitt Trigger Added Delay
tSSO
Output Added Delay for VCCIO Level
(LD)
SSTL2-1_IAD(2)
SSTL3-1_IAD(2)
SSTL Input Delay Adder (HD)
SSTL2-1_OAD(2)
SSTL3-1_OAD(2) SSTL Output Delay Adder (HD)
Note: 1. See ordering information for valid part numbers.
2. SSTL is not supported for low drive output (LD).
VCCIO = 1.5V
VCCIO = 1.8V
VCCIO = 2.5V
VCCIO = 3.3V
VCCIO = 1.5V
VCCIO = 1.8V
VCCIO = 2.5V
VCCIO = 3.3V
VCCIO = 1.5V
VCCIO = 1.8V
VCCIO = 2.5V
VCCIO = 3.3V
VCCIO = 2.5V
VCCIO = 3.3V
VCCIO = 2.5V
VCCIO = 3.3V
-5
Min
Max
5.0
4.5
3.5
3.0
6.0
5.5
4.5
4.0
4
1.7
0.5
0.5
0.5
0.7
1.2
1.8
2.5
1.8
1.75
1.75
0.5
1.5
6.5
5.5
5.25
5
1.5
1.5
1
1
-7
Min
Max
6.0
5.5
4.5
4.0
7.0
6.5
5.5
5.0
4
2.2
0.6
0.6
0.6
1.2
1.2
1.8
3
2
2
2
0.8
2
8.5
7.5
7.25
7
1.5
1.5
1
1
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
21
3637B–PLD–1/08
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