CS43L42-KZ Cirrus Logic Inc, CS43L42-KZ Datasheet - Page 12

• Manufacturer Part Number: CS43L42-KZ
• Description: D/A Converter (D-A) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L42-KZ

• No. Of Pins: 24
• Peak Reflow Compatible (260 C): No
• No. Of Bits: 24 Bit
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Interface Type: Serial
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SWITCHING CHARACTERISTICS - CONTROL PORT - TWO-WIRE MODE
(T
Notes: 13. The Two-Wire Mode is compatible with the I
12
Two-Wire Mode (Note 13)
SCL Clock Frequency
RST Rising Edge to Start
Bus Free Time Between Transmissions
Start Condition Hold Time (prior to first clock pulse)
Clock Low time
Clock High Time
Setup Time for Repeated Start Condition
SDA Hold Time from SCL Falling
SDA Setup time to SCL Rising
Rise Time of SCL
Fall Time SCL
Rise Time of SDA
Fall Time of SDA
Setup Time for Stop Condition
A
= 25° C; VL = 1.7 V - 3.6 V; Inputs: Logic 0 = GND, Logic 1 = VL, C
14. Data must be held for sufficient time to bridge the transition time, t
R S T
S D A
S C L
S top
t
t
irs
buf
Parameter
S t a rt
t
t
hdst
l o w
Figure 4. Control Port Timing - Two-Wire Mode
t
hdd
t
high
(Note 14)
2
C protocol.
t sud
Symbol
t
t
t
t
t
t
t
t
susp
R e p e a t e d
f
hdst
high
t
sust
hdd
sud
t
low
t
t
t
buf
scl
t sust
irs
rd
rc
fc
fd
S t a rt
L
t
= 30 pF)
hdst
t rd
fc
t rc
, of SCL.
Min
500
250
4.7
4.0
4.7
4.0
4.7
4.7
0
-
-
-
t fc
t fd
S top
Max
100
300
25
25
t susp
1
-
-
-
-
-
-
-
-
-
CS43L42
DS481PP2
Unit
kHz
ns
µs
µs
µs
µs
µs
µs
ns
ns
ns
µs
ns
µs