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Z89135 Datasheet, PDF (10/66 Pages) Zilog, Inc. – Low-Cost DTAD Controller
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Z89135/136 (ROMless)
Low-Cost DTAD Controller
DC ELECTRICAL CHARACTERISTICS
Zilog
Sym
VMAX
VCH
Parameter
Max Input Voltage
Clock Input High Voltage
VCL
Clock Input Low Voltage
VIH
Input High Voltage
VIL
Input Low Voltage
VOH
Output High Voltage
VOL1
Output Low Voltage
VOL2
Output Low Voltage
VRH
Reset Input High Voltage
VRl
Reset Input Low Voltage
VOFFSET Comparator Input Offset
Voltage
IIL
Input Leakage
IOL
Output Leakage
IIR
Reset Input Current
Note: 5.0V ±0.25V
VCC
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
TA = 0° C to +55°C
Min
Max
7
0.9 VCC VCC+0.3
GND–0.3 0.1 VCC
0.7 VCC VCC+0.3
Typical
@ 25°C Units
Conditions
2.5
V Driven by External Clock
Generator
1.5
V Driven by External Clock
Generator
2.5
V
GND–0.3 0.2 VCC
1.5
V
VCC–0.4
4.8
V IOH = –2.0 mA
0.4
0.1
V IOL = +4.0 mA
1.2
0.3
V IOL = +12 mA, 3 Pin Max
0.8 VCC
VCC
2.1
V
GND–0.3 0.2 VCC
1.7
25
10
mV
5.0V
–5
5.0V
–5
5.0V
5
25
µA VIN = OV, VCC
5
25
µA VIN = OV, VCC
–55
–30 µA
1-10
PRELIMINARY
DS97TAD0300
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