NB6L11M
Table 4. DC CHARACTERISTICS, Multi−Level Inputs VCC = 2.375 V to 3.63 V, VEE = 0 V, or VCC = 0 V, VEE = −2.375 V to
−3.63 V, TA = −40°C to +85°C
Symbol
Characteristic
Min
Typ
Max
Unit
POWER SUPPLY CURRENT
ICC
Power Supply Current (Inputs and Outputs Open)
CML OUTPUTS (Notes 4 and 5)
45
60
75
mA
VOH
Output HIGH Voltage
VCC − 40
VCC − 10
VCC
mV
VCC = 3.3 V
3260
3290
3300
VCC = 2.5 V
2460
2490
2500
VOL
Output LOW Voltage
VCC − 500 VCC − 400 VCC − 300
mV
VCC = 3.3V
2800
2900
3000
VCC = 2.5V
2000
2100
2200
DIFFERENTIAL INPUT DRIVEN SINGLE−ENDED (see Figures 4 and 5) (Note 6)
Vth
VIH
VIL
VISE
VREFAC
Input Threshold Reference Voltage Range (Note 7)
Single−ended Input HIGH Voltage
Single−ended Input LOW Voltage
Single−ended Input Voltage Amplitude (VIH − VIL)
1125
Vth + 75
VEE
150
VCC − 75
mV
VCC
mV
Vth − 75
mV
2800
mV
VREFAC Output Reference Voltage
VCC – 1.525 VCC – 1.425 VCC – 1.325 mV
DIFFERENTIAL INPUTS DRIVEN DIFFERENTIALLY (see Figures 6, 7 and 8) (Note 8)
VIHD
Differential Input HIGH Voltage
VILD
Differential Input LOW Voltage
VID
Differential Input Voltage (VIHD − VILD)
VCMR
Input Common Mode Range (Differential Configuration) (Note9)
IIH
Input HIGH Current D / D, (VTD/VTD Open)
IIL
Input LOW Current D / D, (VTD/VTD Open)
TERMINATION RESISTORS
VEE + 1200
VEE
VEE + 100
VEE + 1150
−10
−50
VCC
mV
VCC − 100
mV
VCC − VEE
mV
VCC − 50
mV
50
uA
10
uA
RTIN
RTOUT
Internal Input Termination Resistor
Internal Output Termination Resistor
40
50
60
W
40
50
60
W
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
4. CML outputs loaded with 50 W to VCC for proper operation.
5. Input and output parameters vary 1:1 with VCC.
6. Vth, VIH, VIL,, and VISE parameters must be complied with simultaneously.
7. Vth is applied to the complementary input when operating in single−ended mode.
8. VIHD, VILD, VID and VCMR parameters must be complied with simultaneously.
9. VCMR min varies 1:1 with VEE, VCMR maximum varies 1:1 with VCC. The VCMR range is referenced to the most positive side of the differential
input signal.
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