Z90231 Datasheet, PDF (6/9 Pages) Zilog, Inc. – Z8 DIGITAL TELEVISION CONTROLLERS

Part_Number
Z8 Digital Television Controllers
DC CHARACTERISTICS
6_# ^Q% VQ ^Q% 8_&&  8 VQ 8 (_15%   /*\
ZiLOG
Symbol Parameter
Min
Typical Max
Units Conditions
V_DD
Power Supply Voltage
4.5
5.00
5.5
V
V_IH
Input Voltage High
0.7V_DD
V_DD
V
V_IL
Input Voltage Low
0
0.2V_DD V
V_IHC
Input XTAL/Osc in High
0.7V_DD
V_CC
V
V_ILC
Input XTAL/Osc In Low
0
0.07V_DD V
V_{OH_ST}
Output Voltage High
V_DD–0.4 4.75
V
I_OH=–2mA for standard drive
V_{OL_ST}
Output Voltage Low
0.16
0.4
V
I_OL=2.00mA for standard drive
V_{OH_LE}
Output Voltage High
V_DD–0.4 V
I_OH=–0.98mA for low EMI drive
V_{OL_LE}
Output Voltage Low
0.4
V
I_OL=0.66mA for low EMI drive
V_HY
Schmitt Hysteresis
0.1V_DD
0.8
V
I_IR
Reset Input Current
–46
–80
uA
V_RL=0V
I_IL
Input Leakage
–3.0
0.01
3.0
uA
0V,V_DD
I_OL
Tri-State Leakage
–3.0
0.02
3.0
uA
0V,V_DD
I_CC
Supply Current
25
40
mA
All inputs at rail;outputs floating
I_CC1
HALT Mode Current
3.2
6
mA
All inputs at rail;outputs floating
I_CC2
STOP Mode Current
0.1
10
uA
All inputs at rail;outputs floating
Note: 6[RKECN XCNWGU OGCUWTGF CV ^Q% /KPKOWO CPF /CZKOWO XCNWGU KPFKECVGF HTQO ^Q% VQ ^Q%
6
PRELIMINARY
CP00300-TVX0698