TC9462F_01 Datasheet, PDF (12/17 Pages) Toshiba Semiconductor – Digital Servo Single Chip Processor

5. SBSY, SBOK Input/Output Control
Characteristics
Transfer time (1)
Transfer time (2)
“H” Level
“L” Level
“H” Level
“L” Level
Symbol
t_pLH1
t_pHL1
t_pLH2
t_pHL2
Test
Circuit
Test Condition
¾
SBSY
¾
¾
SBOK
¾
SFSY/COFS
SBSY
t_pLH1
TC9462F
Min Typ. Max Unit
¾
¾
5
¾
¾
5
ns
¾
¾
15
¾
¾
15
t_pHL1
SBOK
t_pLH2
t_pHL2
6. Output Terminal Timing
Characteristics
Output rising time (1)
Output falling time (1)
Output rising time (2)
Output falling time (2)
Output rising time (3)
Output falling time (3)
Output falling time (4)
Output rising time (4)
Symbol
Test
Circuit
Test Condition
Min Typ. Max Unit
t_or1
¾
Terminal (1)
t_of1
¾
¾
¾
20
¾
¾
15
t_or2
¾
Terminal (2)
t_of2
¾
¾
¾
20
¾
¾
15
t_or3
¾
Terminal (3)
t_of3
¾
¾
¾
20
ns
¾
¾
15
t_or4
¾
V_REF ® 2V_REF ¾
¾
20
V_SS ® V_REF
¾
¾
10
Terminal (4)
t_of4
¾
2V_REF ® V_REF ¾
¾
15
V_REF ® V_SS
¾
¾
10
Terminal Name
(1) Terminal
(2) Terminal
(3) Terminal
(4) Terminal
AOUT, BCK, COFS, LRCK
BUS0, BUS1, BUS2, BUS3, CLCK
DATA, DOUT, EMPH, FLGA, FLGB, FLGC, FLGD, HSO , IO0, IO1,
IO2 IO3, IPF, MONIT, MBOV, SBOK, SBSY, SEL, SFSY, SPCK, UHSO
PDO, TMAXS, TMAX, RFGC, TEBC, FMO, DMO, FVO
V_OH
V_OH/2
V_SS
t_or
t_of
12
2001-11-05