
INDUSTRIALTEMPERATURERANGE
4
IDT74LVCH162245A
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT I/O
NOTE:
1.
VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.
TA = – 40°C to + 85°C.
OUTPUT DRIVE CHARACTERISTICS (B PORT)
Symbol
Parameter
Test Conditions(1)
Min.
Max.
Unit
VOH
Output HIGH Voltage
VCC = 2.3V to 3.6V
IOH = – 0.1mA
VCC – 0.2
—
V
VCC = 2.3V
IOH = – 6mA
2
—
VCC = 2.3V
IOH = – 12mA
1.7
—
VCC = 2.7V
2.2
—
VCC = 3V
2.4
—
VCC = 3V
IOH = – 24mA
2
—
VOL
Output LOW Voltage
VCC = 2.3V to 3.6V
IOL = 0.1mA
—
0.2
V
VCC = 2.3V
IOL = 6mA
—
0.4
IOL = 12mA
—
0.7
VCC = 2.7V
IOL = 12mA
—
0.4
VCC = 3V
IOL = 24mA
—
0.55
NOTE:
1.
VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.
TA = – 40°C to + 85°C.
OUTPUT DRIVE CHARACTERISTICS (A PORT)
Symbol
Parameter
Test Conditions(1)
Min.
Max.
Unit
VOH
Output HIGH Voltage
VCC = 2.3V to 3.6V
IOH = – 0.1mA
VCC – 0.2
—
V
VCC = 2.3V
IOH = – 4mA
1.9
—
IOH = – 6mA
1.7
—
VCC = 2.7V
IOH = – 4mA
2.2
—
IOH = – 8mA
2
—
VCC = 3V
IOH = – 6mA
2.4
—
IOH = – 12mA
2
—
VOL
Output LOW Voltage
VCC = 2.3V to 3.6V
IOL = 0.1mA
—
0.2
V
VCC = 2.3V
IOL = 4mA
—
0.4
IOL = 6mA
—
0.55
VCC = 2.7V
IOL = 4mA
—
0.4
IOL = 8mA
—
0.6
VCC = 3V
IOL = 6mA
—
0.55
IOL = 12mA
—
0.8