HT82M33A Просмотр технического описания (PDF) - Holtek Semiconductor
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HT82M33A Datasheet PDF : 13 Pages
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HT82M33A
D.C. Characteristics
Symbol
Parameter
Test Conditions
VDD
Conditions
VDD
Operating Voltage
—
—
ISD
Standby Voltage
5V RESET=0V, no load
IDD
Operating Current
5V
Freq=2MHz,
RESET=5V, no load
VIL
Input Low Voltage
(RB, Ro, LB, TEST)
5V
—
VIH
Input High Voltage
(RB, Ro, LB, TEST)
5V
—
VIL1
Input Low Voltage (Z1, Z2)
5V
—
VIH1
Input High Voltage (Z1, Z2) 5V
—
VIL2
Input Low Voltage
(CLOCK, DATA)
5V
—
VIH2
Input High Voltage
(CLOCK, DATA)
5V
—
VIL3
Input Low Voltage (RESET) 5V
—
VIH3
Input High Voltage (RESET) 5V
—
IOL
Output Sink Current
(CLOCK, DATA)
5V VIL=0.5V
IOH
Output Source Current
(CLOCK, DATA)
5V VIH=4.5V
RL
Pull-low Resistor (Z1, Z2)
5V VIH=5V, VSS=0V
RL1
Pull-low Resistor (TEST)
5V VIH=5V, VSS=0V
RL2
Pull-low Resistor (RB, Ro, LB) 5V VIH=5V,VSS=0V
RL3
Pull-low Resistor (MODE)
5V VIH=5V,VSS=0V
RH
Pull-high Resistor
(CLOCK, DATA)
5V VIL=0V
RH1
Pull-high Resistor (RESET) 5V VIL=0V
Ta=25°C
Min. Typ. Max. Unit
4.5 5.0 5.5 V
— — 1.5 mA
— 2.2 3 mA
0 — 1.5 V
3.5 — 5.0 V
0 — 1.0 V
1.2 — 5.0 V
0 — 1.2 V
2.1 — 5.0 V
0 — 1.8 V
3.3 — 5.0 V
6 — — mA
— 2 — mA
— 600 — kΩ
10 17 30 kΩ
33 45 56 kΩ
48 60 72 kΩ
5 7.5 10 kΩ
100 125 150 kΩ
3
3rd Mar ’99
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