U4285BM-AFS TEMIC Semiconductors, U4285BM-AFS Datasheet - Page 6

• Manufacturer Part Number: U4285BM-AFS
• Description: AM / FM - PLL
• Manufacturer: TEMIC Semiconductors

1)
Bus Timing
U4285BM
SDA
SCL
Setup time
Start condition
Data
Stop condition
Time space
Hold time
Start condition
DATA
6 (10)
This is a space of time where the bus must be free from data transmission and before a new transmission can be started
13354
P
14
12
10
Parameters
8
6
4
2
0
20
t
wSTA
1)
T = 85 C
S t
40
hSTA
60
f
iFM
t
L
( MHz )
V
5.5 V
5.0 V
4.5 V
80
DD
Test conditions / Pin
t
=
r
P = Stop, S = Start
100
t
hDAT
Figure 5. FM input sensitivity
120
t
t
H
f
Figure 4.
t
sSTA
Symbol
t
t
t
t
t
t
sSTOP
wSTA
hDAT
sDAT
hSTA
13355
sSTA
14
12
10
8
6
4
2
0
20
T = –30 C
Min.
250
4.7
4.7
4.7
4.0
0
t
hDAT
40
TELEFUNKEN Semiconductors
60
Typ.
f
t
iFM
hSTA
( MHz )
80
V
5.5 V
5.0 V
4.5 V
DD
Rev. A3, 14-May-97
Max.
=
100
t
sSTOP
120
95 10122
Unit
m
ns
m
m
m
m
s
s
s
s
s
P