tc94a14fb TOSHIBA Semiconductor CORPORATION, tc94a14fb Datasheet - Page 10

• Manufacturer Part Number: tc94a14fb
• Description: Digital Servo Single-chip Processor For Use In Cd Player -
• Manufacturer: TOSHIBA Semiconductor CORPORATION

3. DATA, CLCK Input/Output Timing
Clock pulse width
Input setup time
Transfer time (1)
Transfer time (2)
Clock pulse width
Transfer time (1)
Transfer time (2)
Transfer time (3)
(1)
(2)
Characteristics
Characteristics
CLCK output mode (tHW, tLW, tpLH3 only, ´ 1/n at ´n speed)
CLCK input mode (regardless of setting of HS and UHS bits of SPEED command)
SFSY
CLCK
DATA
SFSY
CLCK
DATA
“H” level
“L” level
“L” level
“H” level
“L” level
“H” level
“L” level
“H” level
“L” level
“L” level
“H” level
“L” level
“H” level
“L” level
“H” level
tpHL1
tpHL1
tpLH3
tSU
Symbol
Symbol
tpLH
tpHL
tpLH
tpHL
tpLH
tpHL
tpLH
tpHL
tpHL1
tpHL1
tpLH3
tHW
tHW
tLW
tLW
tSU
5
5
5
5
5
5
3
3
2
2
2
2
2
2
2
2
SUBP
SUBP
tHW
tHW
Circuit
Circuit
Test
Test
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
10
CLCK input mode
CLCK input mode
CLCK input mode
CLCK input mode
V
CLCK output mode
CLCK output mode
CLCK output mode
V
CLCK output mode
DD5
DD5
tpHL
tpHL
tpHL
tpHL
= 3.3 V
= 3.3 V
tLW
tLW
Test Condition
Test Condition
5
3
5
3
2, tpLH
2, tpLH
2, tpLH
2, tpLH
SUBQ
SUBQ
5
3
5
3
2
2
2
2
Min
Min
50
50
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
TC94A14F/FA/FB
Typ.
Typ.
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
2002-11-18
Max
Max
950
950
850
¾
¾
¾
15
15
20
20
15
15
20
20
5
5
Unit
Unit
ns
ns