Si4720-A10-GM Silicon Laboratories Inc, Si4720-A10-GM Datasheet - Page 17

• Manufacturer Part Number: Si4720-A10-GM
• Description: RF Transceiver Broadcast FM Radio Transceiver
• Manufacturer: Silicon Laboratories Inc

Specifications of Si4720-A10-GM

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 11. Digital Audio Interface Characteristics (Transmit)
(V
DCLK pulse width high
DCLK pulse width low
DFS set-up time to DCLK rising edge
DFS hold time from DCLK rising edge
DIN set-up time from DCLK rising edge
DIN hold time from DCLK rising edge
DCLK, DFS, DIN, Rise/Fall time
DCLK Tx Frequency
Notes:
DD
1. Guaranteed by characterization.
2. The DCLK frequency may be set below the minimum specification if DIGITAL_INPUT_SAMPLE_RATE is first set to 0
= 2.7 to 5.5 V, V
(disable).
DCLK
Parameter
DFS
DIN
IO
Figure 9. Digital Audio Interface Timing Parameters, I
1,2
= 1.5 to 3.6 V, T
t
HD:DFS
A
= –20 to 85 °C)
Symbol Test Condition
t
t
t
t
t
SU:DFS
HD:DFS
SU:DIN
HD:DIN
SU:DFS
t
t
DCH
DCL
t
t
R
F
t
R
Rev. 1.0
t
F
t
SU:DIN
Min
1.0
10
10
—
5
5
5
5
t
HD:DIN
Si4720/21-B20
2
S Mode
Typ
—
—
—
—
—
—
—
—
Max
40.0
10
—
—
—
—
—
—
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
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