NC7NP34

NC7NP34 TinyLogic ULP Triple Buffer June 2003 Revised March 2004 NC7NP34 TinyLogic ULP Triple Buffer General Description The NC7NP34 is a triple buffer from Fairchild’s Ultra Low Power (ULP) Series of TinyLogic. Ideal for applications where battery life is critical, this product is designed for ultra low power consumption within the VCC operating range of 0.9V to 3.6V VCC. The internal circuit is composed of a minimum of inverter stages, including the output buffer, to enable ultra low static and dynamic power. The NC7NP34 is designed for optimized power and speed, and is fabricated with an advanced CMOS technology to achieve high speed, low noise operation while maintaining extremely low CMOS power dissipation. Features s Space saving US8 package s Ultra small MicroPak Pb-free package s 0.9V to 3.6V VCC supply operation s 3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V s tPD 4.0 ns typ for 3.0V to 3.6V VCC 5.0 ns typ for 2.3V to 2.7V VCC 6.0 ns typ for 1.65V to 1.95V VCC 7.0 ns typ for 1.40V to 1.60V VCC 11.0 ns typ for 1.10V to 1.30V VCC 27.0 ns typ for 0.90V VCC s Power-Off high impedance inputs and outputs s Static Drive (IOH/IOL) ±2.6 mA @ 3.00V VCC ±2.1 mA @ 2.30V VCC ±1.5 mA @ 1.65V VCC ±1.0 mA @ 1.40V VCC ±0.5 mA @ 1.10V VCC ±20 µA @ 0.9V VCC s Low noise switching using design techniques of Quiet Series noise/EMI reduction circuitry s Ultra low dynamic power Ordering Code: Product Order Number Package Number NC7NP34K8X NC7NP34L8X MAB08A MAC08A Code Top Mark NP34 X7 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel Package Description Supplied As Battery Life vs. VCC Supply Voltage TinyLogic ULP and ULP-A with up to 50% less power consumption can extend your battery life significantly. Battery Life = (Vbattery *Ibattery*.9)/(Pdevice)/24hrs/day Where, Pdevice = (ICC * VCC) + (CPD + C L) * VCC2 * f Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and derated 90% and device frequency at 10MHz, with CL = 15 pF load TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation. © 2004 Fairchild Semiconductor Corporation DS500809 www.fairchildsemi.com NC7NP34 Logic Symbol IEEE/IEC Connection Diagrams Pin Assignments for US8 Pin Descriptions (Top View) Pin Names A1, A2, A3 Y1, Y2, Y3 Description Input Output Pin One Orientation Diagram Function Table Y=A Input A L H H = HIGH Logic Level L = LOW Logic Level Output Y L H AAA represents Product Code Top Mark - see ordering code Note: Orientation of Top Mark determines Pin One location. Read the Top Product Code Mark left to right, Pin One is the lower left pin (see diagram). Pad Assignments for MicroPak (Top Thru View) www.fairchildsemi.com 2 NC7NP34 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Input Voltage (VIN) DC Output Voltage (VOUT) HIGH or LOW State (Note 2) VCC = 0V DC Input Diode Current (IIK) VIN < 0V DC Output Diode Current (IOK) VOUT < 0V VOUT > VCC DC Output Source/Sink Current (IOH/IOL) DC VCC or Ground Current per Supply Pin (ICC or Ground) Storage Temperature Range (TSTG) −0.5V to +4.6V −0.5V to +4.6V −0.5V to VCC +0.5V −0.5V to 4.6V ±50 mA −50 mA +50 mA ± 50 mA ± 50 mA −65°C to +150 °C Recommended Operating Conditions (Note 3) Supply Voltage Input Voltage (VIN) Output Voltage (VOUT) HIGH or LOW State VCC = 0V Output Current in IOH/IOL VCC = 3.0V to 3.6V VCC = 2.3V to 2.7V VCC = 1.65V to 1.95V VCC = 1.40V to 1.60V VCC = 1.10V to 1.30V VCC = 0.9V Free Air Operating Temperature (TA) Minimum Input Edge Rate (∆t/∆V) VIN = 0.8V to 2.0V, VCC = 3.0V 10 ns/V Note 1: Absolute Maximum Ratings: are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Note 2: IO Absolute Maximum Rating must be observed. Note 3: Unused inputs must be held HIGH or LOW. They may not float. 0.9V to 3.6V 0V to 3.6V 0V to VCC 0V to 3.6V ±2.6 mA ±2.1 mA ±1.5 mA ±1.0 mA ±0.5 mA ±20 µA −40°C to +85°C DC Electrical Characteristics Symbol VIH Parameter HIGH Level Input Voltage VCC (V) 0.90 TA = +25°C Min 0.65 x VCC Max TA = −40°C to +85°C Min 0.65 x VCC 0.65 x VCC 0.65 x VCC 0.65 x VCC 1.6 2.1 0.35 x VCC 0.35 x VCC 0.35 x VCC 0.35 x VCC 0.7 0.9 VCC − 0.1 VCC − 0.1 VCC − 0.1 VCC − 0.1 VCC − 0.1 VCC − 0.1 1.07 1.24 1.95 2.61 VCC − 0.1 VCC − 0.1 VCC − 0.1 VCC − 0.1 VCC − 0.1 VCC − 0.1 0.70 x VCC 0.99 1.22 1.87 2.55 V IOH = −0.5 mA IOH = −1.0 mA IOH = −1.5 mA IOH = −2.1 mA IOH = −2.6 mA IOH = −20 µA 0.35 x VCC 0.35 x VCC 0.35 x VCC 0.35 x VCC 0.7 0.9 V V Max Units Conditions 1.10 ≤ VCC ≤ 1.30 0.65 x VCC 1.40 ≤ VCC ≤ 1.60 0.65 x VCC 1.65 ≤ VCC ≤ 1.95 0.65 x VCC 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 1.6 2.1 VIL LOW Level Input Voltage 0.90 1.10 ≤ VCC ≤ 1.30 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 VOH HIGH Level Output Voltage 0.90 1.10 ≤ VCC ≤ 1.30 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 1.10 ≤ VCC ≤ 1.30 0.75 x VCC 3 www.fairchildsemi.com NC7NP34 DC Electrical Characteristics Symbol VOL Parameter LOW Level Output Voltage VCC (V) 0.90 1.10 ≤ VCC ≤ 1.30 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 1.10 ≤ VCC ≤ 1.30 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 IIN IOFF ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current 0.90 to 3.60 0 0.90 to 3.60 (Continued) TA = +25°C Min Max 0.1 0.1 0.1 0.1 0.1 0.1 0.30 x VCC 0.31 0.31 0.31 0.31 ±0.1 0.5 0.9 TA = −40°C to +85°C Min Max 0.1 0.1 0.1 0.1 0.1 0.1 0.30 x VCC 0.37 0.35 0.33 0.33 ±0.5 0.5 0.9 µA µA µA V IOL = 0.5 mA IOL = 1.0 mA IOL = 1.5 mA IOL = 2.1 mA IOL = 2.6 mA 0 ≤ VI ≤ 3.6V 0 ≤ (VI, VO) ≤ 3.6V VI = VCC or GND IOL = 20 µA Units Conditions AC Electrical Characteristics Symbol tPHL tPLH Parameter Propagation Delay VCC (V) 0.90 1.10 ≤ VCC ≤ 1.30 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 tPHL tPLH Propagation Delay 0.90 1.10 ≤ VCC ≤ 1.30 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 tPHL tPLH Propagation Delay 0.90 1.10 ≤ VCC ≤ 1.30 1.40 ≤ VCC ≤ 1.60 1.65 ≤ VCC ≤ 1.95 2.30 ≤ VCC ≤ 2.70 3.00 ≤ VCC ≤ 3.60 CIN COUT CPD Input Capacitance Output Capacitance Power Dissipation Capacitance 0 0 0.9 to 3.60 5.0 4.0 3.0 2.0 1.5 4.0 3.0 2.5 2.0 1.5 3.5 2.5 2.0 1.5 1.0 Min TA = +25°C Typ 27.0 11.0 7.0 6.0 5.0 4.0 30.0 11.0 8.0 6.0 5.0 4.0 32.0 13.0 9.0 7.0 6.0 5.0 2.0 4.0 8.0 25.9 17.8 14.4 11.3 9.2 4.0 3.5 2.0 1.5 1.0 46.3 18.2 15.9 12.8 10.7 pF pF pF VI = 0V or VCC, f = 10 MHz ns CL = 30 pF RL = 1 MΩ Figures 1, 2 22.8 15.5 12.6 9.9 8.7 3.5 2.5 2.0 1.5 1.0 37.3 16.5 13.6 10.8 9.5 ns CL = 15 pF RL = 1 MΩ Figures 1, 2 21.8 14.8 12.0 9.4 8.3 3.0 2.0 1.5 1.0 1.0 34.3 15.0 12.2 9.9 9.0 ns CL = 10 pF RL = 1 MΩ Figures 1, 2 Max TA = −40°C to +85°C Min Max Units Conditions Figure Number www.fairchildsemi.com 4 NC7NP34 AC Loading and Waveforms FIGURE 1. AC Test Circuit FIGURE 2. AC Waveforms Symbol Vmi Vmo VCC 3.3V ± 0.3V 1.5V 1.5V 2.5V ± 0.2V VCC/2 VCC/2 1.8V ± 0.15V VCC/2 VCC/2 1.5V ± 0.10V VCC/2 VCC/2 1.2V ± 0.10V VCC/2 VCC/2 0.9V VCC/2 VCC/2 5 www.fairchildsemi.com NC7NP34 Tape and Reel Specification TAPE FORMAT for US8 Package Designator K8X Tape Section Leader (Start End) Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) Number Cavities 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed REEL DIMENSIONS inches (millimeters) Tape Size 8 mm A 7.0 (177.8) B 0.059 (1.50) C 0.512 (13.00) D 0.795 (20.20) N 2.165 (55.00) W1 0.331 + 0.059/−0.000 (8.40 + 1.50/−0.00) W2 0.567 (14.40) W3 W1 + 0.078/−0.039 (W1 + 2.00/−1.00) www.fairchildsemi.com 6 NC7NP34 Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide Package Number MAB08A 7 www.fairchildsemi.com NC7NP34 TinyLogic ULP Triple Buffer Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 8-Lead MicroPak, 1.6 mm Wide Package Number MAC08A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com 8 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com