U4285BM Datasheet, PDF (4/10 Pages) TEMIC Semiconductors – AM / FM - PLL

U4285BM
Transmission Protocol
MSB
LSB
S
Address
A
A7
A0
Subaddress
R-divider
A Data 0 A Data 1 A Data 2 A P
MSB
LSB
S
Address
A
A7
A0
Subaddress
N–divider
S = Start P = Stop A = Acknowledge
A Data 3 A Data 4 A P
A
Figure 3.
Absolute Maximum Ratings
Parameters
Symbol
Value
Unit
Supply voltage
Pin 1
V_DD
–0.3 to +6
V
Input voltage
Pins 2, 3, 4, 9, 11, 18 and 19
V_I
–0.3 to V_DD + 0.3
V
Output current
Pins 3, 5, 6, 7 and 8
I_O
–1 to +5
mA
Output drain voltage
Pins 5, 6, 7 and 8
V_OD
15
V
W ^{Analogue supply voltage}
Pin 16
with 220 seriell resistance 2 minutes ¹
V_A
6 to 15
V_A
24
V
V
Output current
Pins 12 and 15
I_AO
–1 to +20
mA
Ambient temperature range
T_amb
–30 to +85
_C
Storage temperature range
T_stg
–40 to +125
_C
Junction temperature
Electrostatic handling (modified MIL STD 883 D
" Tj
V_ESD
125
1000
_C
V
method 3015.7: all supply pins connected together)
1 _{corresponding our application circuit (page 8)}
Thermal Resistance
Junction ambient
Parameters
Symbol
R_thJA
Value
160
Unit
K/W
4 (10)
TELEFUNKEN Semiconductors
Rev. A3, 14-May-97