HI1171 Ver la hoja de datos (PDF) - Renesas Electronics
Número de pieza
componentes Descripción
Fabricante
HI1171 Datasheet PDF : 7 Pages
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HI1171
Test Circuits (Continued)
CONTROLLER
CLK
40MHz
SQUARE WAVE
(LSB) D0
1
2
D7
8
BLK
9
0.1F
11
VB
CLK 12
IO
20
VG
17
0.1F
VREF
16
2V
IREF
15
AVDD
DVM
200
1k
AVSS
3.3k
FIGURE 6. DC CHARACTERISTICS TEST CIRCUIT
FREQUENCY
DEMULTIPLIER
CLK
10MHz
SQUARE WAVE
(LSB) D0
1
2
D7
8
BLK
9
0.1F
11
VB
CLK 12
IO
20
VG
17
0.1F
VREF
16
2V
IREF
15
AVDD
OSCILLOSCOPE
200
1k
AVSS
3.3k
CLK
1MHz
SQUARE WAVE
FIGURE 7. PROPAGATION DELAY TIME TEST CIRCUIT
8-BIT
COUNTER
WITH LATCH
DELAY
CONTROLLER
DELAY
CONTROLLER
(LSB) D0
1
2
D7
8
BLK
9
0.1F
11
VB
CLK 12
IO
20
VG
17
0.1F
VREF
16
2V
IREF
15
AVDD 75
1k
AVSS
1.2k
OSCILLOSCOPE
FN3662 Rev.3.00
October 26, 2005
FIGURE 8. SET UP HOLD TIME AND GLITCH ENERGY TEST CIRCUIT
Page 7 of 7
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