MC68HC05T16 Datasheet, PDF (119/128 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit

14.4
Open Drain Electrical Specification
Table 14-2 Open Drain Parameters
(V_DD=5.0Vdc ±10%, V_SS=0Vdc, temperature range=0 to 70°C)
CHARACTERISTICS
SYMBOL MINIMUM TYPICAL MAXIMUM UNIT
Output low voltage: +V_CC pins (I_LOAD = 15mA)
PB0-PB7, PC4-PC7, PE0-PE7, PF0-PF1
V_OL
–
–
0.4
V
Output low voltage: +V_DD pins (I_LOAD = 15mA)
PF5/SDA, PF6/SCL
V_OL
–
–
0.4
V
14.5
On-Screen Display Timing
Table 14-3 On-Screen Display Timings
(V_DD=5.0Vdc ±10%, V_SS=0Vdc, temperature range=0 to 70°C)
CHARACTERISTICS
SYMBOL MINIMUM TYPICAL MAXIMUM UNIT
Rise Time (I_LOAD=2K, 12pF; 0.1 to 0.9V_DD)
R, G, B, FBKG, HTONE, I
t_R
Fall Time (I_LOAD=2K, 12pF; 0.9 to 0.1V_DD)
R, G, B, FBKG, HTONE, I
t_F
Dot clock frequency
t_OSD
HFLBK rise time
t_RH
VFLBK rise time
t_RV
V_DD ripple
t_RIP
–
5
–
ns
–
5
–
ns
–
16.128
–
MHz
–
100
–
ns
–
100
–
ns
–
100
–
mV
MC68HC05T16
ELECTRICAL SPECIFICATIONS
14
TPG
MOTOROLA
14-3