NC7SZ125M5X

Revised April 2001 NC7SZ125 TinyLogic UHS Buffer with 3-STATE Output General Description Features The NC7SZ125 is a single buffer with 3-STATE output from Fairchild’s Ultra High Speed Series of TinyLogic. The device is fabricated with advanced CMOS technology to achieve ultra high speed with high output drive while maintaining low static power dissipation over a very broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V range. ■ Space saving SOT23 or SC70 5-lead package The inputs and output are high impedance above ground when VCC is 0V. Inputs tolerate voltages up to 6V independent of VCC operating voltage. The output tolerates voltages above VCC when in the 3-STATE condition. ■ Ultra small MicroPak leadless package ■ Ultra High Speed; tPD 2.6 ns Typ into 50 pF at 5V VCC ■ High Output Drive; ±24 mA at 3V VCC ■ Broad VCC Operating Range; 1.65V to 5.5V ■ Matches the performance of LCX when operated at 3.3V VCC ■ Power down high impedance inputs/output ■ Overvoltage Tolerant inputs facilitate 5V to 3V translation ■ Patented noise/EMI reduction circuitry implemented Ordering Code: Product Package Product Code Number Drawing Top Mark NC7SZ125M5X MA05B 7Z25 5-Lead SOT23, JEDEC MO-178, 1.6mm NC7SZ125P5X MAA05A Z25 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel NC7SZ125L6X MAC06A (Preliminary) TBD 6-Lead, MicroPak, Ceramic, 1.0mm Wide TBD Package Description Logic Symbol Supplied As 3k Units on Tape and Reel Connection Diagram IEEE/IEC (Top View) Pin Descriptions Pin Names Function Table Description Inputs Output A, OE Inputs OE In A Y Output L L L L H H H X Z Out Y H = HIGH Logic Level L = LOW Logic Level X = HIGH or LOW Logic Level Z = HIGH Impedance State TinyLogic and MicroPak are trademarks of Fairchild Semiconductor Corporation. © 2001 Fairchild Semiconductor Corporation DS012161 www.fairchildsemi.com NC7SZ125 TinyLogic UHS Buffer with 3-STATE Output October 1996 NC7SZ125 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 2) Supply Voltage (VCC ) −0.5V to +6V DC Input Voltage (VIN) −0.5V to +6V Supply Voltage Operating (VCC) DC Output Voltage (VOUT) −0.5V to +6V Supply Voltage Data Retention (VCC) DC Input Diode Current (IIK) 1.65V to 5.5V Input Voltage (VIN) @VIN < −0.5V −50 mA @ VIN > 6V +20 mA 1.5V to 5.5V 0V to 5.5V Output Voltage (VOUT) DC Output Diode Current (IOK) Active State 0V to VCC 3-STATE 0V to 5.5V @VOUT < −0.5V −50 mA Operating Temperature (TA) @ VOUT > 6V, VCC = GND +20 mA Input Rise and Fall Time (tr, tf) −40°C to +85°C DC Output Current (IOUT) ± 50 mA VCC = 1.8V, 2.5V ± 0.2V 0 ns/V to 20 ns/V DC VCC/GND Current (ICC/IGND) ± 50 mA VCC = 3.3V ± 0.3V 0 ns/V to 10 ns/V −65°C to +150 °C VCC = 5.0V ± 0.5V 0 ns/V to 5 ns/V Storage Temperature (TSTG) 150 °C Junction Temperature under Bias (TJ) Thermal Resistance (θJA) Junction Lead Temperature (TL); 260 °C (Soldering, 10 seconds) Power Dissipation (PD) @ +85°C SOT23-5 200 mW SC70-5 150 mW SOT23-5 300°C/W SC70-5 425°C/W Note 1: Absolute maximum ratings are DC values beyond which the device may be damaged or have its useful life impaired. The datasheet specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. Fairchild does not recommend operation outside datasheet specifications. Note 2: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol Parameter (V) VIH HIGH Level Input Voltage VOH VOL LOW Level Input Voltage HIGH Level Output Voltage LOW Level Output Voltage IIN Input Leakage Current IOZ 3-STATE Output Leakage IOFF Power Off Leakage Current ICC Quiescent Supply Current www.fairchildsemi.com Min Typ TA = −40°C to +85°C Max 1.65 to 1.95 0.75 VCC 2.3 to 5.5 VIL TA = +25°C VCC Min 0.75 VCC 0.7 VCC 1.65 to 1.95 0.25 VCC 0.25 VCC 2.3 to 5.5 0.3 VCC 0.3 VCC 1.55 1.65 1.55 1.8 1.7 1.8 1.7 2.3 2.2 2.3 2.2 3.0 2.9 3.0 2.9 Conditions V 0.7 VCC 1.65 Units Max V V VIN = VIH IOH = −100 µA 4.5 4.4 4.5 4.4 1.65 1.29 1.52 1.29 IOH = −4 mA 2.3 1.9 2.15 1.9 IOH = −8 mA 3.0 2.4 2.80 2.4 3.0 2.3 2.68 2.3 4.5 3.8 4.20 3.8 V IOH = −16 mA IOH = −24 mA IOH = −32 mA 1.65 0.0 0.1 0.0 1.8 0.0 0.1 0.1 2.3 0.0 0.1 0.1 3.0 0.0 0.1 0.1 V VIN = VIL IOL = 100 µA 4.5 0.0 0.1 0.1 1.65 0.08 0.24 0.24 IOL = 4 mA 2.3 0.10 0.3 0.3 IOL = 8 mA 3.0 0.15 0.4 0.4 3.0 0.22 0.55 0.55 4.5 0.22 0.55 0.55 0 to 5.5 ±1 ±10 µA 1.65 to 5.5 ±1 ±10 µA 0.0 1 10 µA VIN or VOUT = 5.5V 1.65 to 5.5 2.0 20 µA VIN = 5.5V, GND 2 V IOL = 16 mA IOL = 24 mA IOL = 32 mA 0 ≤ VIN ≤ 5.5V VIN = VIH or VIL 0 ≤ VO ≤ 5.5V Symbol tPLH Min Typ Max 1.65 2.0 6.4 1.8 2.0 5.3 2.5 ± 0.2 0.8 3.3 ± 0.3 Propagation Delay Propagation Delay tPHL tPZL Min Max 13.2 2.0 13.8 11.0 2.0 11.5 3.4 7.5 0.8 8.0 0.5 2.5 5.2 0.5 5.5 4.8 5.0 ± 0.5 0.5 2.1 4.5 0.5 3.3 ± 0.3 1.5 3.2 5.7 1.5 6.0 5.0 ± 0.5 0.8 2.6 5.0 0.8 5.3 1.65 2.0 8.4 15.0 2.0 15.6 1.8 2.0 7.0 12.5 2.0 13 Output Enable Time tPZH tPLZ TA = −40°C to +85°C (V) tPHL tPLH TA = +25°C VCC Parameter Units Conditions CL = 15 pF, ns RD = 1 MΩ, S1 = OPEN ns CL = 50 pF, RD = 500Ω, S1 = OPEN S1 = GND for tPZH 1.5 4.6 8.5 1.5 9 1.5 3.5 6.2 1.5 6.5 S1 = VIN for tPZL VIN = 2 x VCC 0.8 2.8 5.5 0.8 5.8 1.65 2.0 6.5 13.2 2.0 14.5 1.8 2.0 5.4 11 2.0 12 tPHZ 2.5 ± 0.2 1.5 3.5 8 1.5 8.5 3.3 ± 0.3 1.0 2.8 5.7 1.0 6 5.0 ± 0.5 0.5 2.1 4.7 0.5 5.0 CIN Input Capacitance 0 4 COUT Output Capacitance 0 8 CPD Power Dissipation 3.3 17 Capacitance 5.0 24 Figures 1, 3 CL = 50 pF, RD = 500Ω 3.3 ± 0.3 5.0 ± 0.5 Figures 1, 3 RU = 500Ω 2.5 ± 0.2 Output Disable Time Figure Number ns Figures 1, 3 CL = 50 pF, RD = 500Ω RU = 500Ω ns S1 = GND for tPHZ S1 = VIN for tPLZ Figures 1, 3 VIN = 2 x VCC pF pF (Note 3) Figure 2 Note 3: CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dynamic operating current by the expression: ICCD = (C PD)(VCC)(fIN) + (ICCstatic). AC Loading and Waveforms CL includes load and stray capacitance Input PRR = 1.0 MHz; tW = 500 ns FIGURE 1. AC Test Circuit Input = AC Waveform; tr = tf = 1.8 ns; PRR = 10 MHz; Duty Cycle = 50% FIGURE 2. ICCD Test Circuit FIGURE 3. AC Waveforms 3 www.fairchildsemi.com NC7SZ125 AC Electrical Characteristics NC7SZ125 Tape and Reel Specification TAPE FORMAT Package Designator Tape Number Cavity Section Cavities Status Status 125 (typ) Empty Sealed Leader (Start End) M5X, P5X Carrier Trailer (Hub End) L6X TBD Cover Tape 3000 Filled Sealed 75 (typ) Empty Sealed TBD TBD TBD TAPE DIMENSIONS inches (millimeters) Package SC70-5 Tape Size 8 mm SOT23-5 8 mm MicroPak TBD www.fairchildsemi.com DIM A DIM B 0.093 0.096 DIM F (2.35) (2.45) 0.130 0.130 (3.3) (3.3) (3.5 ± 0.05) TBD TBD TBD DIM Ko 0.138 ± 0.004 0.053 ± 0.004 (3.5 ± 0.10) (1.35 ± 0.10) DIM W 0.157 0.315 ± 0.004 (4) (8 ± 0.1) 0.157 0.315 ± 0.012 (1.4 ± 0.11) (4) (8 ± 0.3) TBD TBD TBD 0.138 ± 0.002 0.055 ± 0.004 4 DIM P1 NC7SZ125 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) 5 www.fairchildsemi.com NC7SZ125 Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead SOT23, JEDEC MO-178, 1.6mm Package Number MA05B www.fairchildsemi.com 6 NC7SZ125 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide Package Number MAA05A 7 www.fairchildsemi.com NC7SZ125 TinyLogic UHS Buffer with 3-STATE Output Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 6-Lead, MicroPak, Ceramic, 1.0mm Wide Package Number MAC06A Preliminary 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 www.fairchildsemi.com 8