CXA1315 Sony Corporation, CXA1315 Datasheet - Page 4

• Manufacturer Part Number: CXA1315
• Description: 8-bit D/A Converter Supporting with I2C Bus
• Manufacturer: Sony Corporation

SW, SAD Pins
I
I
I
No.
No.
2
2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
2
10
11
C Bus Control Signal
C Bus Block Items (SDA, SCL)
8
8
9
C bus load conditions: Pull-up resistance 4kΩ (Connected to +5V)
SDA
SCL
Low level input
voItage
High level input
voltage
Low level input
current
High level input
current
Low level input
voltage
High level input voltage
Low level input voltage
High level input current
Low level input current
Low level output voltage, at 3mA flow to SDA (Pin 14)
Maximum flowing current
lnput capacitance
Maximum clock frequency
Data change minimum waiting time
Data transfer start minimum waiting time
Low level clock pulse width
High level clock pulse width
Minimum start preparation waiting time
Minimum data hold time
Minimum data preparation time
Rise time
Fall time
Minimum stop preparation waiting time
P
t
Item
BUF
S
t
HD; STA
Load capacitance 200pF (Connected to GND)
Symbol
t
LOW
V
V
I
I
V
IL
IH
t
IL
IH
OL
R
t
HD; DAT
circuit
Test
Item
4
4
4
4
5
Input voltage where ST0 to ST3 become "0"
Input voltage where ST0 to ST3 become "1"
lnput current when 0.4V is applied
lnput current when 4.5V is applied
SW 0 to 3 = 1,
Output voltage when 1mA flows in
t
HIGH
t
F
– 4 –
Test conditions
t
SU; DAT
V
V
I
I
V
I
C
f
t
t
t
t
t
t
t
t
t
t
Sr
IH
IL
OL
SCL
BUF
HD; STA
LOW
HIGH
SU; STA
HD; DAT
SU; DAT
R
F
SU; STO
IH
IL
OL
I
Symbol
t
SU; STA
t
HD; STA
Min. Typ. Max. Unit
Min.
–10
–10
250
3.0
3.0
4.7
4.0
4.7
4.0
4.7
4.7
—
—
—
—
—
—
0
0
0
3
0
5
Typ. Max. Unit
t
0.2
—
—
SU; STO
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
CXA1315M/P
+10
+10
100
300
1.5
0.4
5.0
1.5
0.4
10
10
10
—
—
—
—
—
—
—
—
—
—
1
P
kHz
mA
µA
µA
µA
µA
pF
µs
µs
µs
µs
µs
µs
ns
µs
ns
µs
V
V
V
V
V
V