nb3l553 ON Semiconductor, nb3l553 Datasheet
nb3l553
Available stocks
Related parts for nb3l553
nb3l553 Summary of contents
Page 1
... 5.0 V 1:4 Clock Fanout Buffer Description The NB3L553 is a low skew 1−to 4 clock fanout buffer, designed for clock distribution in mind. The NB3L553 specifically guarantees low output−to−output skew. Optimal design, layout and processing minimize skew within a device and from device to device. ...
Page 2
... ICLK (LV)CMOS/(LV)TTL Input 6 Q2 (LV)CMOS/(LV)TTL Output 7 Q3 (LV)CMOS/(LV)TTL Output 8 OE (LV)CMOS/(LV)TTL Input NB3L553 OE Function 0 Disable 1 Enable Table 1. OE, Output Enable Function Positive supply voltage (2.375 V to 5.25 V) Clock Output 0 Clock Output 1 Negative supply voltage; Connect to ground Clock Input. 5.0 V tolerant ...
Page 3
... JEDEC standard multilayer board − 2S2P (2 signal, 2 power) ATTRIBUTES ESD Protection Moisture Sensitivity, Indefinite Time Out of Drypack (Note 2) Flammability Rating Transistor Count Meets or Exceeds JEDEC Standard EIA/JESD78 IC Latchup Test 2. For additional Moisture Sensitivity information, refer to Application Note AND8003/D. NB3L553 Condition 1 Condition 2 GND = 0 V − − − − ...
Page 4
... Input HIGH Voltage Input LOW Voltage, OE IL, ZO Nominal Output Impedance CIN Input Capacitance, OE IOS Short Circuit Current NB3L553 = −40°C to +85°C) (Note 3) A Characteristic = − −40°C to +85°C) (Note 3) A Characteristic = − −12 mA (CMOS level) = − ...
Page 5
... C L decoupling capacitor should be connected between V 4. Measured with rail−to−rail input clock ÷ 2 between any two outputs with equal loading. 5. Measured on rising edges NB3L553 (V = 2.375 V to 2.625 V, GND = Characteristic ( 3.45 V, GND = ...
Page 6
... H D 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. NB3L553 PACKAGE DIMENSIONS SOIC−8 NB CASE 751−07 ISSUE 0.10 (0.004) ...
Page 7
... COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. MILLIMETERS DIM MIN MAX A 0.80 1.00 A1 0.00 0.05 A3 0.20 REF b 0.20 0.30 D 2.00 BSC D2 1.10 1.30 E 2.00 BSC E2 0.70 0.90 e 0.50 BSC K 0.20 −−− L 0.25 0.35 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NB3L553/D ...