NB7L32M
http://onsemi.com
4
Table 4. DC CHARACTERISTICS, CLOCK INPUTS, CML OUTPUTS V
CC
= 2.375 V to 3.465 V, V
EE
= 0 V,
T
A
= −40°C to +85°C
Symbol
Characteristic Min Typ Max Unit
I
CC
Power Supply Current (Note 3) 50 65 80 mA
V
OH
Output HIGH Voltage (Note 4) V
CC
− 40 V
CC
− 10 V
CC
mV
V
OL
Output LOW Voltage (Note 4) V
CC
− 500 V
CC
− 400 V
CC
− 300 mV
R
TOUT
Internal Output Termination Resistor 45 50 55
W
R
Temp
Coef
Internal I/O Termination Resistor Temperature Coefficient 6.38
mW/°C
DIFFERENTIAL CLK/CLK INPUT DRIVEN SINGLE−ENDED (see Figure 9 and 11)
V
th
Input Threshold Reference Voltage Range (Note 6) 1050 V
CC
mV
V
IH
Single−ended Input HIGH Voltage V
th
+ 150 V
CC
+ 300 mV
V
IL
Single−ended Input LOW Voltage V
EE
V
th
− 150 mV
DIFFERENTIAL CLK/CLK INPUTS DRIVEN DIFFERENTIALLY (see Figure 10 and 12)
V
IHD
Differential Input HIGH Voltage 1200 V
CC
+ 300 mV
V
ILD
Differential Input LOW Voltage V
EE
V
CC
− 75 mV
V
CMR
Input Common Mode Range (Differential Configuration, Note 7) 1125 V
CC
mV
V
ID
Differential Input Voltage (V
IHD
− V
ILD
) 150 2500 mV
I
IH
Input HIGH Current CLK/CLK (VTCLK/R/VTCLK/R Open) 0 30 100
mA
I
IL
Input LOW Current CLK/CLK(VTCLK/R/VTCLK/R Open) −50 0 50
mA
R
TIN
Internal Input Termination Resistor 45 50 55
W
LVTTL/LVCMOS RESET INPUT
V
IH
Single−ended Input HIGH Voltage 2000 V
CC
mV
V
IL
Single−ended Input LOW Voltage V
EE
800 mV
I
IH
Input HIGH Current R 0 30 100
mA
I
IL
Input LOW Current R 0 10 100
mA
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.
3. Input termination pins open and all outputs loaded with external R
L
= 50 W receiver termination resistor.
4. CML outputs require R
L
= 50 W receiver termination resistors to V
CC
for proper operation. (See Figure 8)
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
CMR(MIN)
varies 1:1 with V
EE
, 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.