SAA7121H/V2,557 Trident Microsystems, Inc., SAA7121H/V2,557 Datasheet - Page 24

• Manufacturer Part Number: SAA7121H/V2,557
• Manufacturer: Trident Microsystems, Inc.

Specifications of SAA7121H/V2,557

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Philips Semiconductors
8
V
2002 Oct 11
SYMBOL
Supply
V
V
I
I
Inputs: LLC, RCV1, RCV2, MP7 to MP0, RTCI, SA, RESET and TTX
V
V
I
C
Outputs: RCV1, RCV2 and TTXRQ
V
V
I
V
V
I
V
I
Clock timing: LLC
T
t
t
Input timing: RCV1, RCV2, MP7 to MP0, RTCI, SA and TTX
t
t
DDA
DDD
LI
2
i
o
r
f
SU;DAT
HD;DAT
DDD
LLC
DDA
DDD
IL
IH
OL
OH
IL
IH
OL
i
C-bus: SDA and SCL
Digital video encoder
CHARACTERISTICS
= 3.0 to 3.6 V; T
analog supply voltage
digital supply voltage
analog supply current
digital supply current
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
LOW-level output voltage
HIGH-level output voltage
LOW-level input voltage
HIGH-level input voltage
input current
LOW-level output voltage (pin SDA)
output current
cycle time
duty factor t
rise time
fall time
input data set-up time
input data hold time
amb
HIGH
= 0 to 70 C; unless otherwise specified.
/T
PARAMETER
LLC
24
note 1
V
clocks
data
I/Os at
high-impedance
I
I
V
I
during acknowledge
note 2
note 3
note 2
note 2
OL
OH
OL
DDD
i
= LOW or HIGH
= 2 mA
= 3 mA
= 2 mA
CONDITIONS
= 3.3 V; note 1
SAA7120H; SAA7121H
3.1
3.0
2.0
2.4
0.7V
3
34
40
6
3
0.5
0.5
10
MIN.
DDD
Product specification
3.5
3.6
62
45
+0.8
V
1
10
8
8
0.4
+0.3V
V
+10
0.4
41
60
5
6
DDD
DDD
MAX.
+ 0.3
+ 0.3
DDD
V
V
mA
mA
V
V
pF
pF
pF
V
V
V
V
V
mA
ns
%
ns
ns
ns
ns
UNIT
A
A