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HD74ALVCH162270 Datasheet, PDF (6/13 Pages) Hitachi Semiconductor – 12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs | |||
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HD74ALVCH162270
Electrical Characteristics
(Ta = â40 to 85°C)
Item
Symbol VCC (V) Min
Max Unit Test Conditions
Input voltage
VIH
2.3 to 2.7 1.7
â
V
2.7 to 3.6 2.0
â
VIL
2.3 to 2.7 â
0.7
2.7 to 3.6 â
0.8
Output voltage
VOH
2.3 to 3.6 VCCâ0.2 â
V IOH = â100 µA
2.3
1.9
â
IOH = â4 mA, VIH = 1.7 V
2.3
1.7
â
IOH = â6 mA, VIH = 1.7 V
3.0
2.4
â
IOH = â6 mA, VIH = 2.0 V
2.7
2.0
â
IOH = â8 mA, VIH = 2.0 V
3.0
2.0
â
IOH = â12 mA, VIH = 2.0 V
VOL
2.3 to 3.6 â
0.2
IOL = 100 µA
2.3
â
0.4
IOL = 4 mA, VIL = 0.7 V
2.3
â
0.55
IOL = 6 mA, VIL = 0.7 V
3.0
â
0.55
IOL = 6 mA, VIL = 0.8 V
2.7
â
0.6
IOL = 8 mA, VIL = 0.8 V
3.0
â
0.8
IOL = 12 mA, VIL = 0.8 V
Input current
IIN
3.6
â
±5
µA VIN = VCC or GND
IIN (hold)
2.3
45
â
VIN = 0.7 V
2.3
â45
â
VIN = 1.7 V
3.0
75
â
VIN = 0.8 V
3.0
â75
â
3.6
â
±500
VIN = 2.0 V
VIN = 0 to 3.6 V *1
Off state output current IOZ
3.6
â
±10
µA VOUT = VCC or GND
Quiescent supply current ICC
3.6
â
40
µA VIN = VCC or GND
Note: 1. This is the bus hold maximum dynamic current required to switch the input from one state to
another.
Rev.3.00, Oct.02.2003, page 6 of 12
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