NB4N507A
http://onsemi.com
3
Table 3. PIN DESCRIPTION
Pin #
SOIC-16
Name I/O Description
1 X1/CLK Crystal Input Crystal or Clock Input
2,3 V
DD
Power Supply Positive Supply Voltage (3.0 V to 5.5 V)
4 S1 Tri-Level Input Multiplier Select Pin; When Left Open, Defaults to V
DD
B 2
5,6 GND Power Supply Negative Supply Voltage
7,10,11,12,
15
NC No Connect Pin 10 does not require an external resistor. The NB4N507A will function with or
without a resistor on Pin 10.
8 CLKOUT PECL Output* Non-inverted differential PECL clock output.
9 CLKOUT PECL Output* Inverted differential PECL clock output.
13 OE (LV)CMOS/(LV)TTL
Input
Output Enable for the CLKOUT/CLKOUT Outputs. Outputs are
enabled when HIGH or when left open; OE pin has internal pullup resistor. Disables
both outputs when LOW. CLKOUT goes LOW, CLKOUT goes HIGH.
14 S0 Tri-Level Input Multiplier Select Pin; When Left Open, Defaults to V
DD
B 2
16 X2 Crystal Input Crystal Input
*The PECL Outputs are 15 mA open collector and must be DC loaded and AC terminated. See Figures 4, 5 and 6.
Table 4. ATTRIBUTES
Characteristics Value
ESD Protection Human Body Model
Machine Model
Charged Device Model
> 1 kV
> 150 V
> 1 kV
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1) Level 1
Flammability Rating Oxygen Index: 28 to 34 UL 94 V-0 @ 0.125 in
Transistor Count 1145 Devices
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
Table 5. MAXIMUM RATINGS
Symbol Parameter Condition 1 Condition 2 Rating Unit
V
CC
Positive Power Supply GND = 0 V 6 V
V
I
Input Voltage GND - 0.5 ≤ V
I
≤ V
DD
+ 0.5 V
T
A
Operating Temperature Range -40 to +85 °C
T
stg
Storage Temperature Range -65 to +150 °C
q
JA
Thermal Resistance (Junction-to-Ambient) 0 lfpm
500 lfpm
SOIC-16 100
60
°C/W
°C/W
q
JC
Thermal Resistance (Junction-to-Case) (Note 2) SOIC-16 33 to 36 °C/W
T
sol
Wave Solder Pb
Pb-Free
< 3 sec @ 248°C
< 3 sec @ 260°C
265
265
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
2. JEDEC standard multilayer board - 2S2P (2 signal, 2 power).