DTMFDECODER-RD Silicon Laboratories Inc, DTMFDECODER-RD Datasheet - Page 25
DTMFDECODER-RD
Manufacturer Part Number
DTMFDECODER-RD
Description
KIT REF DESIGN DTMF DECODER
Manufacturer
Silicon Laboratories Inc
Specifications of DTMFDECODER-RD
Mfg Application Notes
DTMF Decoder Ref Design AppNote
Main Purpose
Telecom, DTMF Decoder
Embedded
No
Utilized Ic / Part
C8051F300
Primary Attributes
8kHz Sampling Rate ADC
Secondary Attributes
16 Goertzel Filters
Processor To Be Evaluated
C8051F300
Interface Type
RS-232
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
336-1283
- Current page: 25 of 178
- Download datasheet (2Mb)
3.
Table 3.1. Global Electrical Characteristics
–40 to +85 °C, 25 MHz system clock unless otherwise specified.
Digital Supply Voltage
Digital Supply RAM Data
Retention Voltage
SYSCLK (System Clock)
(Note 2)
T
T
Specified Operating
Temperature Range
Digital Supply Current—CPU Active (Normal Mode, fetching instructions from Flash)
I
I
I
(Note 3, Note 4)
Digital Supply Current—CPU Inactive (Idle Mode, not fetching instructions from Flash)
I
DD
DD
DD
DD
SYSH
SYSL
(Note 3)
Supply Sensitivity (Note 3) F = 25 MHz
Frequency Sensitivity
(Note 3)
Global Electrical Characteristics
(SYSCLK Low Time)
(SYSCLK High Time)
Parameter
V
V
V
V
F = 1 MHz
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 3.6 V, F = 25 MHz
= 3.0 V, F = 25 MHz
= 3.0 V, F = 1 MHz
= 3.0 V, F = 80 kHz
= 3.0 V, F <= 15 MHz, T = 25
= 3.0 V, F > 15 MHz, T = 25
= 3.6 V, F <= 15 MHz, T = 25
= 3.6 V, F > 15 MHz, T = 25
= 3.6 V, F = 25 MHz
= 3.0 V, F = 25 MHz
= 3.0 V, F = 1 MHz
= 3.0 V, F = 80 kHz
Conditions
Rev. 2.9
C8051F300/1/2/3/4/5
°
°
C
C
°
°
C
C
V
Min
–40
RST
—
18
18
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
1
0.45
0.45
0.16
0.69
0.20
0.10
Typ
3.0
1.5
9.4
6.6
3.3
2.5
36
69
51
—
—
—
—
8
Max
10.2
+85
3.6
7.2
4.0
3.2
25
—
—
—
—
—
—
—
—
—
—
—
—
—
mA/MHz
mA/MHz
mA/MHz
mA/MHz
Units
MHz
%/V
%/V
mA
mA
mA
mA
mA
mA
µA
µA
°C
ns
ns
V
V
25
Related parts for DTMFDECODER-RD
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SMD/C/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 AES KEYFOB DEMO WITH LCD RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 SIMPLIFIED KEY FOB DEMO WITH LED RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A/-40 TO 85 OC/EZLINK MODULE; F930/4432 HIGH BAND (REV E/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
EZLink Module; F930/4432 Low Band (rev e/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4460 10 DBM RADIO TEST CARD 434 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4461 14 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 20 DBM RFSWITCH RADIO TEST CARD 460 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 20 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 27 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 SKYWORKS 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
N/A N/A/-40 TO 85 OC/4463 RFMD 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 20 DBM RADIO TEST CARD 169 MHZ
Manufacturer:
Silicon Laboratories Inc