Z89314 Datasheet, PDF (7/8 Pages) Zilog, Inc. – DIGITAL TELEVISION CONTROLLER

AC CHARACTERISTICS
T_A = 0°C to + 70°C; V_CC = 4.5 V to 5.5 V; F_OSC = 32.768 KHz
Symbol
T_PC
T_RC,T_FC
T_DPOR
Parameter
Input Clock Period
Clock Input Rise and Fall
Power On Reset Delay
Min
Max
16
100
0.8
Typical Units
32
µS
12
µS
1.2
s
Z89314/318
CPS95TV0403
AC CHARACTERISTICS*
T_A = 0°C to + 70°C; V_CC = 4.5 V to 5.5 V; F_OSC = 32.768 KHz
Symbol
Parameter
T_WRES
T_DH_S
TV
DS
T_DE_S
Power-On Reset Min. Width
H_Sync Incoming Signal Width
V_Sync Incoming Signal Width
Time Delay Between Leading Edge
of V_Sync and H_Sync in Even Field
T_DO_S
T_WHV_S
Time Delay Between Leading Edge
of H_Sync in Odd Field
H_Sync/V_Sync Edge Width
*Notes:
The above AC Characteristics are ROM code/software dependent and
are not measurable internally.
Min
5.5
0.15
–12
20
Max
5TPC
12.5
1.5
+12
44
2.0
Typical
11
1.0
0
32
0.5
Units
µS
µS
mS
µS
µS
µS
7