NB7V585M
http://onsemi.com
4
Table 5. DC CHARACTERISTICS − CML OUTPUT V
CC
= 1.8 V $5% or 2.5 V $5%, GND = 0 V, T
A
= −40°C to 85°C (Note 5)
Symbol
Characteristic Min Typ Max Unit
POWER SUPPLY CURRENT
I
CC
Power Supply Current (Inputs and Outputs Open)
V
CC
= 2.65 V
V
CC
= 1.89 V
235
210
260
mA
CML OUTPUTS (Note 6)
V
OH
Output HIGH Voltage
V
CC
= 2.5 V
V
CC
= 1.8 V
V
CC
– 40
2460
1760
V
CC
– 20
2480
1780
V
CC
2500
1800
mV
V
OL
Output LOW Voltage
V
CC
= 2.5 V
V
CC
= 1.8 V
V
CC
– 500
2000
1300
V
CC
– 400
2100
1400
V
CC
– 275
2200
1500
mV
DIFFERENTIAL INPUTS DRIVEN SINGLE−ENDED (Note 7) (Figure 6)
V
th
Input Threshold Reference Voltage Range (Note 8) 1050 V
CC
− 100 mV
V
IH
Single−Ended Input HIGH Voltage V
th
+ 100 V
CC
mV
V
IL
Single−Ended Input LOW Voltage GND V
th
− 100 mV
V
ISE
Single−Ended Input Voltage (V
IH
− V
IL
) 200 1200 mV
V
REFAC
V
REFAC
Output Reference Voltage @ 100 mA for Capacitor − Coupled
Inputs, Only
V
CC
− 625 V
CC
− 500 V
CC
− 400 mV
DIFFERENTIAL INPUTS DRIVEN DIFFERENTIALLY (Note 9) (Figures 4 and 7)
V
IHD
Differential Input HIGH Voltage (IN, IN) 1100 V
CC
mV
V
ILD
Differential Input LOW Voltage (IN, IN) GND V
CC
− 100 mV
V
ID
Differential Input Voltage (IN, IN) (V
IHD
− V
ILD
) 100 1200 mV
V
CMR
Input Common Mode Range (Differential Configuration, Note 10)
(Figure 9)
1050 V
CC
− 50 mV
I
IH
Input HIGH Current IN/IN (VTO / VT1 Open) −150 150
mA
I
IL
Input LOW Current IN/IN (VTO / VT1 Open) −150 150
mA
CONTROL INPUT (SEL Pin)
V
IH
Input HIGH Voltage for Control Pin V
CC
x 0.65 V
CC
mV
V
IL
Input LOW Voltage for Control Pin GND V
CC
x 0.35 mV
I
IH
Input HIGH Current −150 20 +150
mA
I
IL
Input LOW Current −150 5 +150
mA
TERMINATION RESISTORS
R
TIN
Internal Input Termination Resistor (Measured from INx to VTx) 45 50 55
W
R
TOUT
Internal Output Termination Resistor 45 50 55
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.
5. Input and output parameters vary 1:1 with V
CC
.
6. CML outputs (Qn/Qn
) have internal 50 W source termination resistors and must be externally terminated with 50 W to V
CCO
for proper
operation.
7. V
th
, V
IH,
V
IL
and V
ISE
parameters must be complied with simultaneously.
8. V
th
is applied to the complementary input when operating in single−ended mode.
9. V
IHD
, V
ILD
, V
ID
and V
CMR
parameters must be complied with simultaneously.
10.V
CMR
min varies 1:1 with GND, V
CMR
max varies 1:1 with V
CC
. The V
CMR
range is referenced to the most positive side of the differential
input signal.
