CXB1582Q
Electrical Characteristics
DC Characteristics (under the recommended operating conditions)
Item
Symbol Min. Typ. Max. Unit
TTL high level input voltage VIH_T
2
5.5
V
TTL low level input voltage VIL_T
0
0.8
V
TTL high level input current IIH_T
20
µA
TTL low level input current IIL_T
–400
µA
TTL high level output voltage
Single 3.3V power supply VOH-T
2.2
V
Dual 3.3V/5V power supply
2.6
V
TTL low level output voltage
Single 3.3V power supply VOL_T
0.5
V
Dual 3.3V/5V power supply
0.5
V
ECL high level input voltage VIH_E VCC – 1.17
VCC – 0.88 V
ECL low level input voltage VIL_E VCC – 1.81
VCC – 1.48 V
ECL differential input voltage VIS_E
200
1000 mV
ECL high level output voltage VOH_E VCC – 1.05
VCC – 0.81 V
ECL low level output voltage VOL_E VCC – 1.81
VCC – 1.55 V
ECL output amplitude
VOS_E
650
mV
Current consumption
Single 3.3V power supply ICC
Dual 3.3V/5V power supply
274
343
mA
182
228
mA
99
124
mA
Power consumption
Single 3.3V power supply PD
0.91 1.19
W
Dual 3.3V/5V power supply
1.10 1.44
W
Conditions
VIH = VCC
VIL = 0
IOH = –0.4mA
IOH = –0.4mA
IOL = 2mA
IOL = 4mA
AC coupling input
50Ω terminated to VCC – 2V
50Ω terminated to VCC – 2V
50Ω terminated to VCC – 2V
Output pins open
3.3V power supply
5V power supply (VCCT5)
Output pins open
– 14 –