Z16C30_08 Datasheet, PDF (16/102 Pages) Zilog, Inc. – CMOS USC Universal Serial Controller

Z16C30
Product Specification
12
DC Characteristics
Table 4. Z16C30 DC Characteristics
Symbol Parameter
Min
Typ
Max
Unit
Condition
V_IH
V_IL
V_OH1
Input High Voltage 2.2
Input Low Voltage –0.3
Output High
2.4
Voltage
V_CC+0.3 V
0.8
V
V
I_OH = –1.6 mA
V_OH2
Output High
Voltage
V_CC–0.8
V
I_OH = –250 µA
V_OL
Output Low
Voltage
0.4
V
I_OL = +2.0 mA
I_IL
Input Leakage
I_OL
Output Leakage
I_CCl
V_CC Supply
Current
±10.00 µA
0.4 < V_IN < +2.4 V
±10.00 µA
0.4 < V_OUT < +2.4 V
7
50
mA
V_CC = 5 V V_IH = 4.8 V V_IL =
0.2V
Note: V_CC= 5 V ±10% unless otherwise specified, over specified temperature range.
AC Characteristics
Table 5. Z16C30 AC Characteristics
No Symbol
1
Tcyc
2
TwASl
3
TwASh
4
TwDSl
5
TwDSh
6
TdAS(DS)
7
TdDS(AS)
8
TdDS(DRa)
9
TdDS(DRv)
10
TdDS(DRn)
11
TdDS(DRz)
Parameter
Min
Bus Cycle Time
110
AS Low Width
30
AS High Width
60
DS Low Width
60
DS High Width
50
AS Rise to DS Fall Delay 5
Time
DS Rise to AS Fall Delay 5
Time
DS Fall to Data Active Delay 0
DS Fall to Data Valid Delay
DS Rise to Data Not Valid 0
Delay
DS Rise to Data Float Delay
DS007902-0708
PRELIMINARY
Max
Units
Note
ns
ns
ns
ns
ns
ns
ns
ns
60
ns
ns
20
ns
Electrical Characteristics