tc94a14fb TOSHIBA Semiconductor CORPORATION, tc94a14fb Datasheet - Page 11

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

4. SBSY, SBOK Input/Output Timing
Transfer time (1)
Transfer time (2)
5. Output Pin Timing
Output rise time 5 (1)
Output fall time 5 (1)
Output rise time 3 (1)
Output fall time 3 (1)
Output rise time 5 (2)
Output fall time 5 (2)
Output rise time 3 (2)
Output fall time 3 (2)
Output rise time 5 (3)
Output fall time 5 (3)
Output rise time 3 (3)
Output fall time 3 (3)
Output rise time 5 (4)
Output fall time 5 (4)
SFSY
SBSY
SBOK
Pin Group
1
2
3
4
Characteristics
Characteristics
SBOK, SFSY, SBSY, IO0, IO1, ZDET
BCK, LRCK, AOUT, DOUT, IPF, CLCK, DATA
BUS3, BUS2, BUS1, BUS0
TMAX, SEL
“H” level
“L” level
“H” level
“L” level
Pin Name
Symbol
Symbol
tpLH1
tpHL1
tpLH2
tpHL2
tor
tor
tor
tor
tor
tor
tor
tof
tof
tof
tof
tof
tof
tof
tpLH2
tpHL2
5
5
3
3
5
5
3
3
5
5
3
3
5
5
1
1
1
1
2
2
2
2
3
3
3
3
4
4
Circuit
Circuit
Test
Test
¾
¾
¾
¾
¾
¾
¾
¾
¾
11
SBSY
SBOK
Pins grouped as 1 below
V
Pins grouped as 2 below
V
Pins grouped as 3 below
V
Pins grouped as 4 below
DD5
DD5
DD5
tpLH1
= 3.3 V
= 3.3 V
= 3.3 V
Test Condition
Test Condition
V
OH
V
V
OH
SS
/2
tpHL1
tor
Min
Min
¾
¾
¾
¾
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
¾
¾
tof
2002-11-18
Max
Max
10
15
20
12
14
24
14
14
14
14
10
10
5
7
7
7
7
7
90%
10%
Unit
Unit
ns
ns