SI3210-FTR Silicon Laboratories Inc, SI3210-FTR Datasheet - Page 15

• Manufacturer Part Number: SI3210-FTR
• Description: SLIC 1-CH 60dB 41mA 3.3V/5V 38-Pin TSSOP T/R
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3210-FTR

• Package: 38TSSOP
• Number Of Channels Per Chip: 1
• Polarity Reversal: Yes
• Longitudinal Balanced: 60 dB
• Loop Current: 41 mA
• Minimum Operating Supply Voltage: 3.13 V
• Typical Operating Supply Voltage: 3.3|5 V
• Typical Supply Current: 88 mA
• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 38-TSSOP
• Includes: BORSCHT Functions, DTMF Generation and Decoding, FSK Generation, Pulse Metering Generation, Voice Loopback Test Modes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 10. Switching Characteristics (SPI)
V
Cycle Time SCLK
Rise Time, SCLK
Fall Time, SCLK
Delay Time, SCLK Fall to SDO Active
Delay Time, SCLK Fall to SDO
Transition
Delay Time, CS Rise to SDO Tri-state
Setup Time, CS to SCLK Fall
Hold Time, CS to SCLK Rise
Setup Time, SDI to SCLK Rise
Hold Time, SDI to SCLK Rise
Delay Time between Chip Selects
(Continuous SCLK)
Delay Time between Chip Selects
(Non-continuous SCLK)
SDI to SDITHRU Propagation Delay
Note: All timing is referenced to the 50% level of the waveform. Input test levels are V
DDA
= V
DDA
= 3.13 to 5.25 V, T
SCLK
Parameter
SDO
SDI
CS
A
t
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade, C
su1
t
d1
t
r
Figure 7. SPI Timing Diagram
Symbol
t
t
t
t
t
t
t
t
t
t
su1
su2
t
d1
d2
d3
h1
h2
d4
t
t
cs
cs
c
r
f
Rev. 1.45
t
su2
t
Conditions
t
c
thru
t
d2
Test
t
h2
0.062
Min
440
220
25
20
25
20
—
—
—
—
—
—
IH
L
= 20 pF
= V
t
Si3210/Si3211
r
t
DDD
h1
Typ
—
—
—
—
—
—
—
—
—
—
—
—
4
–0.4 V, V
t
cs
t
d3
Max
IL
25
25
20
20
20
10
—
—
—
—
—
—
—
= 0.4 V
Unit
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
15