TEA6422D STMicroelectronics, TEA6422D Datasheet - Page 4
TEA6422D
Manufacturer Part Number
TEA6422D
Description
IC AUDIO SWITCH DUAL 6X3 28SOIC
Manufacturer
STMicroelectronics
Datasheet
1.TEA6422DT.pdf
(10 pages)
Specifications of TEA6422D
Function
Audio Switch
Circuit
2 x 6:3
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
8 V ~ 11 V
Current - Supply
3mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TEA6422DT
Manufacturer:
ST
Quantity:
20 000
TEA6422
Figure 2. I²C Bus Timing
4/10
1
I
SCL
SDA
TIMING
2
C BUS CHARACTERISTICS
t
t
t
t
t
Symbol
SU
SU
HD
HD
SU
t
t
f
t
V
HIGH
LOW
V
V
V
V
BUF
SCL
, STO
C
, DAT
, DAT
, STA
, STA
(start, stop)
I
C
I
C
t
t
t
t
t
SDA
SCL
SDA
LI
LI
OL
R
F
R
F
F
IH
IH
IL
IL
L
I
I
Transition
Low Level Input Voltage
High Level Input Voltage
Input Leakage Current
Clock Frequency
Input Rise Time
Input Fall Time
Input Capacitance
Low Level Input Voltage
High Level Input Voltage
Input Leakage Current
Input Capacitance
Input Rise Time
Input Fall Time
Low Level Output Voltage
Output Fall Time
Load Capacitance
Clock Low Period
Clock High Period
Data Set-up Time
Data Hold Time
Set-up Time from Clock High to Stop
Start Set-up Time following a Stop
Start Hold Time
Start Set-up Time following Clock Low-to High
t
BUF
t
Parameter
HD,STA
t
LOW
t
r
t
SU,STA
V
1.5V to 3V
3V to 1.5V
V
1.5V to 3V
3V to 1.5V
I
3V to 1.5V
Conditions
OL
t
I
I
HD,DAT
= 0 to V
= 0 to V
= 3mA
Test
CC
CC
t
HIGH
t
f
- 0.3
- 0.3
Min.
- 10
- 10
250
3.0
3.0
4.7
4.0
4.0
4.7
4.0
4.7
0
0
t
SU,STO
V
V
t
CC
CC
SU,DAT
+ 1.5
+ 1.5
Max.
1000
1000
+ 10
+ 10
100
300
300
250
400
340
0.4
10
10
+ 0.5
+ 0.5
Unit
kHz
µA
µA
pF
pF
pF
µs
ns
ns
ns
ns
ns
µs
ns
ns
µs
µs
µs
µs
V
V
V
V
V