Revised January 2005 NC7WV125 TinyLogic ULP-A Buffer with 3-STATE Output General Description Features The NC7WV125 is a single buffer with 3-STATE output from Fairchild’s Ultra Low Power-A (ULP-A) Series of TinyLogic. ULP-A is ideal for applications that require extreme high speed, high drive and low power. This product is designed for wide low voltage operating range (0.9V to 3.6V VCC) and applications that require more drive and speed than the TinyLogic ULP series, but still offer best in class low power operation. The NC7WV125 is uniquely designed for optimized power and speed, and is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation. ■ 0.9V to 3.6V VCC supply operation ■ 3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V ■ Extremely High Speed tPD 1.0 ns typ for 2.7V to 3.6V VCC 2.0 ns typ for 2.3V to 2.7V VCC 3.0 ns typ for 1.65V to 1.95V VCC 3.5 ns typ for 1.4V to 1.6V VCC 6.0 ns typ for 1.1V to 1.3V VCC 13 ns typ for 0.9V VCC ■ Power-Off high impedance inputs and outputs ■ High Static Drive (IOH/IOL) ±24 mA @ 3.00V VCC ±18 mA @ 2.30V VCC ±6 mA @ 1.65V VCC ±4 mA @ 1.4V VCC ±2 mA @ 1.1V VCC ±0.1 mA @ 0.9V VCC ■ Uses patented Quiet Series noise/EMI reduction circuitry ■ Ultra small MicroPak Pb-Free package ■ Ultra low dynamic power Ordering Code: Product Order Number Package Code Number Top Mark NC7WV125K8X MAB08A WV25 NC7WV125L8X MAC08A Z5 Package Description Supplied As 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel Pb-Free 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel Pb-Free package per JEDEC J-STD-020B. 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. MicroPak and Quiet Series are trademarks of Fairchild Semiconductor Corporation. © 2005 Fairchild Semiconductor Corporation DS500816 www.fairchildsemi.com NC7WV125 TinyLogic ULP-A Buffer with 3-STATE Output March 2003 NC7WV125 Logic Symbol Connection Diagrams IEEE/IEC Pin Assignments for US8 Pin Descriptions Pin Names Description OEn Enable Inputs for 3-STATE Outputs (Top View) An Input Yn 3-STATE Outputs Pin One Orientation Diagram Function Table Inputs Output OE An L L L L H H H L Z H H Z Yn 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). H = HIGH Logic Level L = LOW Logic Level Z = HIGH Impedance State Pad Assignments for MicroPak (Top Thru View) www.fairchildsemi.com 2 Supply Voltage (VCC) −0.5V to +4.6V DC Input Voltage (VIN) −0.5V to +4.6V Recommended Operating Conditions (Note 3) Supply Voltage DC Output Voltage (VOUT) 0.9V to 3.6V Input Voltage (VIN) −0.5V to VCC +0.5V HIGH or LOW State (Note 2) VCC = 0V −0.5V to +4.6V DC Input Diode Current (IIK) VIN < 0V 0V to 3.6V Output Voltage (VOUT) ±50 mA DC Output Diode Current (IOK) VCC = 0.0V 0V to 3.6V HIGH or LOW State 0V to VCC Output Current in IOH/IOL VOUT < 0V −50 mA VCC = 3.0V to 3.6V ±24.0 mA VOUT > VCC +50 mA VCC = 2.3V to 2.7V ±18.0 mA ± 50 mA VCC = 1.65V to 1.95V ±6.0 mA VCC = 1.4V to 1.6V ±4.0 mA VCC = 1.1V to 1.3V ±2.0 mA DC Output Source/Sink Current (IOH/IOL) DC VCC or Ground Current per ± 50 mA Supply Pin (ICC or Ground) Storage Temperature Range (TSTG) −65°C to +150 °C VCC = 0.9V ±0.1 mA −40°C to +85°C 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. DC Electrical Characteristics Symbol VIH Parameter HIGH Level Input Voltage VIL LOW Level Input Voltage VCC TA = +25°C (V) Min 0.90 Max HIGH Level Output Voltage Min 0.65 x VCC 0.65 x VCC 1.10 ≤ VCC ≤ 1.30 0.65 x VCC 0.65 x VCC 1.40 ≤ VCC ≤ 1.60 0.65 x VCC 0.65 x VCC 1.65 ≤ VCC ≤ 1.95 0.65 x VCC 0.65 x VCC 2.30 ≤ VCC < 2.70 1.6 2.70 ≤ VCC ≤ 3.60 2.0 Units Conditions Max V 1.6 2.0 0.90 0.35 x VCC 0.35 x VCC 1.10 ≤ VCC ≤ 1.30 0.35 x VCC 0.35 x VCC 1.40 ≤ VCC ≤ 1.60 0.35 x VCC 0.35 x VCC 1.65 ≤ VCC ≤ 1.95 0.35 x VCC 0.35 x VCC 2.30 ≤ VCC < 2.70 0.7 0.7 2.70 ≤ VCC ≤ 3.60 VOH TA = −40°C to +85°C 0.8 0.8 0.90 VCC − 0.1 VCC − 0.1 1.10 ≤ VCC ≤ 1.30 VCC − 0.1 VCC − 0.1 1.40 ≤ VCC ≤ 1.60 VCC − 0.2 VCC − 0.2 1.65 ≤ VCC ≤ 1.95 VCC − 0.2 VCC − 0.2 2.30 ≤ VCC < 2.70 VCC − 0.2 VCC − 0.2 2.70 ≤ VCC ≤ 3.60 VCC − 0.2 VCC − 0.2 1.10 ≤ VCC ≤ 1.30 0.75 x VCC 0.75 x VCC 1.40 ≤ VCC ≤ 1.60 0.75 x VCC 0.75 x VCC 1.65 ≤ VCC ≤ 1.95 1.25 1.25 2.30 ≤ VCC < 2.70 2.0 2.0 2.30 ≤ VCC < 2.70 1.8 1.8 2.70 ≤ VCC ≤ 3.60 2.2 2.2 2.30 ≤ VCC < 2.70 1.7 1.7 2.70 ≤ VCC ≤ 3.60 2.4 2.4 2.70 ≤ VCC ≤ 3.60 2.2 2.2 3 V IOH = −100 µA IOH = −2.0 mA V IOH = −4.0 mA IOH = −6.0 mA IOH = −12.0 mA IOH = −18.0 mA IOH = −24.0 mA www.fairchildsemi.com NC7WV125 Absolute Maximum Ratings(Note 1) NC7WV125 DC Electrical Characteristics Symbol (Continued) TA = +25°C VCC Parameter (V) VOL LOW Level Output Voltage Min TA = −40°C to +85°C Max Min Units Conditions Max 0.90 0.1 0.1 1.10 ≤ VCC ≤ 1.30 0.1 0.1 1.40 ≤ VCC ≤ 1.60 0.2 0.2 1.65 ≤ VCC ≤ 1.95 0.2 0.2 2.30 ≤ VCC < 2.70 0.2 0.2 IOL = 100 µA 2.70 ≤ VCC ≤ 3.60 0.2 0.2 1.10 ≤ VCC ≤ 1.30 0.25 x VCC 0.25 x VCC 1.40 ≤ VCC ≤ 1.60 0.25 x VCC 0.25 x VCC 1.65 ≤ VCC ≤ 1.95 0.3 0.3 2.30 ≤ VCC < 2.70 0.4 0.4 2.70 ≤ VCC ≤ 3.60 0.4 0.4 2.30 ≤ VCC < 2.70 0.6 0.6 2.70 ≤ VCC ≤ 3.60 0.4 0.4 V IOL = 2.0 mA IOL = 4.0 mA IOL = 6.0 mA IOL = 12.0 mA IOL = 18.0 mA 2.70 ≤ VCC ≤ 3.60 0.55 0.55 IIN Input Leakage Current 0.90 to 3.60 ±0.1 ±0.5 µA IOL = 24.0 mA IOZ 3-STATE Output Leakage 0.90 to 3.60 ±0.5 ±0.5 µA 0 ≤ VI ≤ 3.6V VI = VIH or VIL 0 ≤ VO ≤ 3.6V IOFF Power Off Leakage Current ICC Quiescent Supply Current 0 0.5 0.5 0.90 to 3.60 0.9 0.9 ±0.9 0.90 to 3.60 µA µA 0 ≤ (VI, VO) ≤ 3.6V VI = VCC or GND VCC ≤ VI ≤ 3.6V AC Electrical Characteristics Symbol tPHL Parameter Propagation Delay tPLH tPZH Output tPZL Enable Time tPHZ Output tPLZ Disable Time TA = +25°C VCC (V) Min 0.90 Typ TA = −40°C to +85°C Max Min Max Units 3.0 6.0 9.8 1.9 14.9 1.40 ≤ VCC ≤ 1.60 1.0 3.5 5.3 0.8 5.7 1.65 ≤ VCC ≤ 1.95 0.9 3.0 4.6 0.8 4.9 2.30 ≤ VCC < 2.70 0.8 2.0 3.3 0.7 3.5 2.70 ≤ VCC ≤ 3.60 0.5 1.0 3.1 0.5 3.3 CL = 15 pF, RL = 2 kΩ ns CL = 30 pF 14.0 3.0 6.0 9.7 2.0 16.4 RU = 1kΩ 1.40 ≤ VCC ≤ 1.60 1.2 4.0 6.0 1.0 7.5 1.65 ≤ VCC ≤ 1.95 1.0 3.0 4.7 0.9 5.2 2.30 ≤ VCC < 2.70 0.8 2.0 3.5 0.7 3.7 S1 = VI for tPZL 2.70 ≤ VCC ≤ 3.60 0.5 1.2 3.1 0.4 3.4 VI = 2 x VCC RU = 1kΩ ns RD = 1kΩ S1 = GND for tPZH Figures 1, 2 CL = 30 pF 14.0 1.10 ≤ VCC ≤ 1.30 2.0 5.0 9.5 2.0 14.0 1.40 ≤ VCC ≤ 1.60 1.2 3.0 5.9 1.1 7.1 1.65 ≤ VCC ≤ 1.95 1.0 2.0 6.3 0.8 6.5 2.30 ≤ VCC < 2.70 0.8 1.5 5.3 0.5 5.5 2.70 ≤ VCC ≤ 3.60 0.5 1.0 5.0 0.4 5.2 ns S1 = GND for tPHZ VI = 2 x VCC 0 2.0 pF COUT Output Capacitance 0 4.5 pF CPD Power Dissipation 0.90 to 3.60 12.0 pF 4 RD = 1kΩ S1 = VI for tPLZ Input Capacitance www.fairchildsemi.com Figures 1, 2 RL = 500Ω CIN Capacitance CL = 30 pF 1.10 ≤ VCC ≤ 1.30 0.90 Figure Number CL = 15 pF, RL = 1 MΩ 13.0 1.10 ≤ VCC ≤ 1.30 0.90 Conditions VI = 0V or VCC f = 10 MHz Figures 1, 2 NC7WV125 AC Loading and Waveforms FIGURE 1. AC Test Circuit FIGURE 2. AC Waveforms Symbol VCC 3.3V ± 0.3V 2.5V ± 0.2V 1.8V ± 0.15V 1.5V ± 0.10V 1.2V ± 0.10V 0.9V Vmi 1.5V VCC/2 VCC/2 VCC/2 VCC/2 VCC/2 Vmo 1.5V VCC/2 VCC/2 VCC/2 VCC/2 VCC/2 5 www.fairchildsemi.com NC7WV125 Tape and Reel Specification TAPE FORMAT for US8 Package Tape Number Cavity Section Cavities Status Status Leader (Start End) 125 (typ) Empty Sealed Designator K8X Cover Tape Carrier 3000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed Cover Tape TAPE DIMENSIONS inches (millimeters) TAPE FORMAT for MicroPak Package Designator L8X Tape Number Cavity Section Cavities Status Status Leader (Start End) 125 (typ) Empty Sealed Carrier 3000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed TAPE DIMENSIONS inches (millimeters) www.fairchildsemi.com 6 NC7WV125 Tape and Reel Specification (Continued) REEL DIMENSIONS inches (millimeters) Tape Size 8 mm A B C D N W1 W2 W3 7.0 0.059 0.512 0.795 2.165 0.331 + 0.059/−0.000 0.567 W1 + 0.078/−0.039 (177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/−0.00) (14.40) (W1 + 2.00/−1.00) 7 www.fairchildsemi.com NC7WV125 Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide Package Number MAB08A www.fairchildsemi.com 8 NC7WV125 TinyLogic ULP-A Buffer with 3-STATE Output Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Pb-Free 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: 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. 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 9 www.fairchildsemi.com