saa5281 NXP Semiconductors, saa5281 Datasheet - Page 10

• Manufacturer Part Number: saa5281
• Description: Integrated Video Input Processor And Teletext Decoder Ivt1.8
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Nov 04
POL
V
V
I
C
LFB
V
V
I
I
t
VCR/FFB
V
V
I
I
RGBREF
V
I
SCL
V
V
I
C
f
t
t
Inputs/outputs
C
V
G
G
C
C
SYMBOL
LI
LI
Imax
dLFB
LI
Imax
LI
LI
clk
r
f
IL
IH
IL
IH
IL
IH
IL
IL
IH
osc(p-p)
Integrated Video input processor and
Teletext decoder (IVT1.8*)
I
I
RYSTAL OSCILLATOR
I
fb
v
m
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance
LOW level input voltage
HIGH level input voltage
input leakage current
maximum input current
delay between LFB front edge
and input video line sync
LOW level input voltage
HIGH level input voltage
input leakage current
maximum input current
LOW level input voltage
input leakage current
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance
clock frequency
input rise time
input fall time
oscillator voltage amplitude
(peak-to-peak value)
small signal voltage gain
mutual conductance
input capacitance
feedback capacitance
PARAMETER
(OSCIN; OSCOUT)
V
V
note 1
V
note 1
V
V
between 10% and 90%
between 90% and 10%
I
I
I
I
I
= 0 to V
= 0 to V
= 0 to V
= 0 to V
= 0 to V
CONDITIONS
DD
DD
DD
DD
DD
10
2.0
tbf
2.0
3.0
0
5.0
0.3
10
0.3
10
1
0.3
10
1
0.3
10
0.3
10
MIN.
250
1.0
1.0
1
TYP.
Preliminary specification
+0.8
V
+10
10
tbf
V
+10
+1
+0.8
V
+10
+1
V
+10
+1.5
V
+10
10
100
2
2
10
DD
DD
DD
DD
DD
MAX.
+ 0.5 V
+ 0.5 V
+ 0.5 V
+ 0.5 V
SAA5281
V
pF
V
mA
ns
V
mA
V
V
pF
kHz
V
mS
pF
pF
A
A
A
A
A
s
s
UNIT