saa4997h NXP Semiconductors, saa4997h Datasheet - Page 11

• Manufacturer Part Number: saa4997h
• Description: Vertical Reconstruction Ic Veric For Palplus
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Oct 24
Input data timing (CLK_32)
t
t
Input control timing (CLK_16B2)
HREF_MA, VA_AI, FILM, EVEN_FIELD
t
t
Output data timing (CLK_16B2)
Y
t
t
Output control timing (CLK_32B3)
OE_FM2, OE_FM3, RE_FM2, RE_FM3
t
t
Delays
t
t
t
t
t
t
t
t
su
h(i)
su
h(i)
h(o)
d(o)
h(o)
d(o)
w(HREF)
d(RE)
w(RE)
d(VE)(MA)
d(VE)
d(VE)
d(RSTR)
d(FM2)
SYMBOL
VErtical Reconstruction IC (VERIC) for
PALplus
AND
UV_FM23
input data set-up time
input data hold time
input data set-up time
input data hold time
output data hold time
output data delay time
output data hold time
output data delay time
HREF_MA pulse width
delay
RE_FM2/3 to HREF_MA
RE_FM2/3 pulse width
delay HREF_MA to YUV_VE
delay data input to output
delay data input to output
delay RSTR
delay FM2 input to output
CLK_16B2
Y and UV_FM23
CLK_16B2
Y and UV_FM23
PARAMETER
AND
AND
RSTR_FM23
INTPOL
C
C
C
C
multi-PIP
multi-PIP
multi-PIP
L
L
L
L
= 15 pF
= 15 pF
= 15 pF
= 15 pF
CONDITIONS
11
5.1
5.2
4.5
0.1
8
5
4.7
0.8
MIN.
60
127
1680
80
16
2
2016
2040
T
TYP.
T
T
T
CY(16)
T
CY(16)
CY(16)
CY(16)
CY(32)
T
T
T
CY(32)
CY(32)
CY(32)
Preliminary specification
27
20
SAA4997H
MAX.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT