TDA7580 STMicroelectronics, TDA7580 Datasheet - Page 15

• Manufacturer Part Number: TDA7580
• Description: IC PROC FM/AM IF SAMPLING 64LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7580

• Function: FM/AM Processor
• Frequency: 10.7MHz Center
• Rf Type: AM, FM
• Secondary Attributes: On-Chip A/D Converter
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7580
Table 7.
1. It is the source/sink current under worst case conditions and reflects the name of the I/O cell according to the drive
Table 8.
1. It is the source/sink current under worst case conditions & reflects the name of the I/O cell according to the drive capability
2. X=4mA for pins 17 to 20, 29, 30, 32, 37 to 39, 42 to 46; X=8mA for pins 23 to 26, 49 to 52, 55 to 58.
Table 9.
Note:
Symbol
Symbol
Symbol
I
I
I
I
DDHdc
DDHac
OSCdc
OSCac
I
V
capability.
V
I
I
MTR
V
V
V
V
V
V
DD
SD
oh
oh
ih
ol
ih
ol
il
il
Low level input voltage
High level input voltage
Low level output voltage
High level output voltage
Low level input voltage
High level input voltage
Low level output voltage
High level output voltage
Current through V
Static current through V
supply
Current through V
Current through V
Current through V
Current through V
Current through V
Low voltage interface CMOS DC electrical characteristics
(T
High voltage CMOS interface DC electrical characteristics
(T
Current consumption (T
74.1MHz internal DSP clock, at T
j
j
=-40°C to 125°C; V
=-40°C to 125°C; V
Parameter
Parameter
Parameter
OSC
OSC
DD
DDH
SD
MTR
power supply
power supply
power supply
power supply
power supply
power supply
DDH
DD3
DD
power
j
=1.8V)
=-40°C to 125°C)
= 3.3V)
1.70V<=V
1.70V<=V
I
I
ol
ol
3.15V<=V
3.15V<=V
I
I
ol
ol
= 4mA
= -4mA
= XmA
= -XmA
amb
V
All digital blocks working
V
V
I/Os working with 5pF load
V
V
without quartz
V
with quartz
V
Test condition
DD
DD
DD
DD
DD
DD
DD
Test condition
= 25°C. Current due to external loads not included.
DD
DD
(1)
(1)
=1.8V,V
=1.8V,V
=1.8V,V
=1.8V,V
=1.8V,V
=1.8V,V
=1.8V,V
DD3
DD3
(1) (2)
(1) (2)
<=1.90V
<=1.90V
<=3.45V
<=3.45V
Test condition
Block diagram and electrical specifications
DD3
DD3
DD3
DD3
DD3
DD3
DD3
=3.3V
=3.3V
=3.3V
=3.3V
=3.3V
=3.3V
=3.3V
V
0.8*V
DD
Min.
V
-0,15
DD3
Min.
DD
2.0
-0.15
Min.
5.5
6.5
0.5
10
25
Typ.
Typ.
Typ.
120
1.3
13
35
8
9
0.2*V
Max.
0.15
Max.
0.15
Max.
0.8
10.5
11.5
150
DD
2.0
16
50
45
Unit
Unit
Unit
15/39
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V