NB6L14M
http://onsemi.com
4
Table 5. DC CHARACTERISTICS, Multi-Level Inputs, CML Outputs
V
CC
= 2.375 V to 3.63 V, GND = 0 V, T
A
= -40°C to +85°C
Symbol
Characteristic Min Typ Max Unit
I
CC
Power Supply Current (Inputs and Outputs Open) 80 100 130 mA
CML OUTPUT (Notes 4 and 5)
V
OH
Output HIGH Voltage
V
CC
= 3.3 V
V
CC
= 2.5 V
V
CC
- 40
3260
2460
V
CC
- 10
3290
2490
V
CC
3300
2500
mV
V
OL
Output LOW Voltage
V
CC
= 3.3 V
V
CC
= 2.5 V
V
CC
- 500
2800
2000
V
CC
- 400
2900
2100
V
CC
- 300
3000
2200
mV
DIFFERENTIAL INPUT DRIVEN SINGLE-ENDED (See Figures 5 and 6)
V
th
Input Threshold Reference Voltage Range (Note 6) 1100 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 Amplitude (V
IH
- V
IL
) 200 V
CC
- GND mV
V
REFAC
V
REFAC
Output Reference Voltage (V
CC
2.5 V) V
CC
- 1525 V
CC
- 1425 V
CC
- 1325 mV
DIFFERENTIAL INPUTS DRIVEN DIFFERENTIALLY (See Figures 7 and 8) (Note 7)
V
IHD
Differential Input HIGH Voltage 1200 V
CC
mV
V
ILD
Differential Input LOW Voltage GND V
IHD
- 100 mV
V
ID
Differential Input Voltage (IN-IN) (V
IHD-
V
ILD
) 100 V
CC
- GND mV
V
CMR
Input Common Mode Range (Differential Configuration)
(Note 8)
950 V
CC
– 50 mV
I
IH
Input HIGH Current IN/IN
(VT Open)
-150 +150
mA
I
IL
Input LOW Current IN/IN
(VT Open)
-150 +150
mA
LVTTL/LVCMOS INPUT DC ELECTRICAL CHARACTERISTICS
V
IH
Input HIGH Voltage 2.0 V
CC
V
V
IL
Input LOW Voltage GND 0.8 V
I
IH
Input HIGH Current, V
CC
= V
IN
= 3.63 V -150 +150
mA
I
IL
Input LOW Current, V
CC
= 3.63 V, V
IN
= 0 V -150 +150
mA
TERMINATION RESISTORS
R
TIN
Internal Input Termination Resistor (IN to VT) 40 50 60
W
R
DIFF_IN
Differential Input Resistance (IN to IN) 80 100 120
W
R
TOUT
Internal Output Termination Resistor 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 V
CC
for proper operation.
5. Input and output parameters vary 1:1 with V
CC
.
6. V
th
is applied to the complementary input when operating in single-ended mode.
7. V
IHD
, V
ILD
, V
ID
and V
CMR
parameters must be complied with simultaneously.
8. V
CMR
minimum 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.
