SI3220-KQ Silicon Laboratories Inc, SI3220-KQ Datasheet - Page 14

• Manufacturer Part Number: SI3220-KQ
• Description: IC SLIC/CODEC DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3220-KQ

• Package / Case: *
• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 65mA
• Power (watts): 941mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Product: Telecom
• Supply Voltage (min): 3.13 V
• Supply Current: 22 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Si3220/Si3225
14
Table 11. Switching Characteristics—General Inputs
(V
Table 12. Switching Characteristics—SPI
(V
Parameter
Rise Time, RESET
RESET Pulse Width, GCI Mode
RESET Pulse Width, SPI Daisy Chain Mode
Notes:
Parameter
Cycle Time SCLK
Rise Time, SCLK
Fall Time, SCLK
Delay Time, SCLK Fall to SDO
Transition
Delay Time, CS Rise to SDO Tristate
Setup Time, CS to SCLK Rise
Hold Time, SCLK Rise to CS Rise
Setup Time, SDI to SCLK Rise
Hold Time, SCLK Rise to SDI Rise
SDI to SDITHRU Propagation Delay
Note: All timing is referenced to the 50% level of the waveform. Input test levels are V
DD
DD
1. All timing (except Rise and Fall time) is referenced to the 50% level of the waveform. Input test levels are V
2. The minimum RESET pulse width assumes the SDITHRU pin is tied to ground via a pulldown resistor no greater than
, V
, V
DD1
DD1
0.4 V, V
10 kΩ per device.
–V
–V
DD4
DD4
IL
= 0.4 V. Rise and Fall times are referenced to the 20% and 80% levels of the waveform.
= 3.13 to 5.25 V, T
= 3.13 to 5.25 V, T
2
A
A
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade, C
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade, C
Symbol
t
t
t
t
t
t
su1
su2
t
t
d2
d3
h1
h2
t
Preliminary Rev. 0.91
c
r
f
Symbol
Conditions
t
t
t
rl
rl
r
Test
1
Min
500
—
6
0.062
Min
15
20
25
20
—
—
—
—
—
IH
Typ
– V
—
—
—
L
L
DD
= 20 pF)
= 20 pF)
Typ
—
—
—
—
—
—
—
—
—
6
–0.4 V, V
Max
—
—
5
IL
Max
= 0.4 V
25
25
20
20
—
—
—
—
—
—
IH
= V
Unit
ns
ns
µs
Unit
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
DD
–