uda1338h-n1 NXP Semiconductors, uda1338h-n1 Datasheet - Page 44

• Manufacturer Part Number: uda1338h-n1
• Description: Multichannel Audio Coder-decoder
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 67:
V
f
9397 750 14389
Product data sheet
Symbol
t
t
t
t
Serial data of voice ADC
f
T
t
t
t
t
t
t
t
t
t
t
L3-bus interface; see
L3CLOCK timing
f
T
t
t
L3MODE timing
t
t
t
t
t
L3DATA timing
t
t
t
t
s
h(DATAI)
h(DATAO)
d(DATAO-BCK)
d(DATAO-WS)
BCKV
BCKVH
BCKVL
r
f
su(WSV)
h(WSV)
h(DATAV)
d(DATAV-BCKV)
d(DATAV-WSV)
d(WSV-BCKV)
cy(CLK)L3
CLK(L3)H
CLK(L3)L
su(L3)A
h(L3)A
su(L3)D
h(L3)D
stp(L3)
su(L3)DA
h(L3)DA
d(L3)R
dis(L3)R
DDD
cy(BCKV)
cy(CLK)L3
= 48 kHz; unless otherwise specified.
= V
DDA(AD)
Timing
Parameter
data input hold time
data output hold time
data output to bit clock delay
data output to word select delay
voice bit clock frequency
BCKV cycle time
bit clock HIGH time
bit clock LOW time
rise time
fall time
word select set-up time
word select hold time
data output hold time
data output to bit clock delay
data output to word select delay
word select to bit clock delay
L3CLK frequency
L3CLOCK cycle time
L3CLOCK HIGH time
L3CLOCK LOW time
L3MODE set-up time in address
mode
L3MODE hold time in address mode
L3MODE set-up time in data
transfer mode
L3MODE hold time in data transfer
mode
L3MODE stop time in data transfer
mode
L3DATA set-up time in data transfer
and address mode
L3DATA hold time in data transfer
and address mode
L3DATA delay time for read data
L3DATA disable time for read data
= V
…continued
DDA(AD)
Figure 18
= 2.7 V to 3.6 V; T
and
19
amb
Rev. 03 — 16 February 2005
= 20 C to +85 C; typical timing specified at sampling frequency
Conditions
WSV-out mode
[2]
Min.
10
0
-
-
-
-
50
50
-
-
10
10
0
-
-
-
500
250
250
190
190
190
190
190
190
30
0
0
Multichannel audio coder-decoder
30
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UDA1338H
Max.
-
-
30
30
6.4
156
-
-
20
20
-
-
-
30
30
+30
2000
-
-
-
-
-
-
-
-
-
-
50
50
44 of 54
Unit
ns
ns
ns
ns
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns