uda1324ts NXP Semiconductors, uda1324ts Datasheet - Page 13

• Manufacturer Part Number: uda1324ts
• Description: Ultra Low-voltage Stereo Filter Dac
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TIMING
V
unless otherwise specified.
2001 Mar 27
System clock (see Fig.7)
T
t
t
Digital interface with I
T
t
t
t
t
t
t
t
t
Control L3 interface (see Figs 4 and 5)
T
t
t
t
t
t
t
t
t
t
CWL
CWH
BCKH
BCKL
r
f
su(DATAI)
h(DATAI)
su(WS)
h(WS)
CLK(L3)H
CLK(L3)L
su(L3)A
h(L3)A
su(L3)D
h(L3)D
su(L3)DA
h(L3)DA
stp(L3)
DDD
sys
cy(BCK)
cy(CLK)L3
Ultra low-voltage stereo filter DAC
SYMBOL
= V
DDA
= 1.9 to 2.7 V; T
system clock cycle time
LOW-level system clock pulse width
HIGH-level system clock pulse width
bit clock cycle time
bit clock HIGH time
bit clock LOW time
rise time
fall time
data input set-up time
data input hold time
word select set-up time
word select hold time
L3CLOCK cycle time
L3CLOCK HIGH time
L3CLOCK LOW time
L3MODE set-up time for address mode
L3MODE hold time for address mode
L3MODE set-up time for data transfer
mode
L3MODE hold time for data transfer
mode
L3DATA set-up time for data transfer and
address mode
L3DATA hold time for data transfer and
address mode
L3MODE stop time for data transfer
mode
2
S-bus (see Fig.8)
amb
PARAMETER
= 40 to +85 C; R
L
= 5 k ; all voltages referenced to ground (pins V
13
f
f
f
f
f
f
f
sys
sys
sys
sys
sys
sys
sys
CONDITIONS
= 256f
= 384f
= 512f
< 19.2 MHz
< 19.2 MHz
19.2 MHz
19.2 MHz
s
s
s
78
52
39
0.3T
0.4T
0.3T
0.4T
300
100
100
20
0
20
10
500
250
250
190
190
190
190
190
30
190
MIN.
sys
sys
sys
sys
88
59
44
TYP.
UDA1324TS
Product specification
488
325
244
0.7T
0.6T
0.7T
0.6T
20
20
MAX.
SSA
sys
sys
sys
sys
and V
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
SSD
);