Document
NC7SZ05 TinyLogic UHS Inverter (Open Drain Output)
June 1997 Revised May 2003
NC7SZ05 TinyLogic UHS Inverter (Open Drain Output)
General Description
The NC7SZ05 is a single Inverter with open drain output stage 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 VCC range. The input and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 6V independent of VCC operating voltage. The open drain output stage tolerates voltages up to 6V independent of VCC when in the high impedance state.
Features
s Space saving SOT23 or SC70 5-lead package s Ultra small MicroPak leadless package s Open drain output for OR tied applications s Ultra High Speed; tPD 1.9 ns Typ into 50 pF at 5V VCC s High Output IOL Drive; +24 mA at 3V VCC s Broad VCC Operating Range; 1.65V to 5.5V s Matches the performance of LCX when operated at 3.3V VCC s Power down high impedance inputs/output s Overvoltage Tolerant inputs facilitate 5V to 3V translation s Patented noise/EMI reduction circuitry implemented
Ordering Code:
Order Number NC7SZ05M5X NC7SZ05P5X NC7SZ05L6X Package Number MA05B MAA05A MAC06A Product Code Top Mark 7Z05 Z05 C6 Package Description 5-Lead SOT23, JEDEC MO-178, 1.6mm 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide Supplied As 3k Units on Tape and Reel 3k Units on Tape and Reel 5k Units on Tape and Reel
Logic Symbol
IEEE/IEC
Connection Diagrams
Pin Assignments for SOT23 and SC70
Pin Descriptions
Pin Names A Y NC Description Input Output No Connect (Top View) Pad Assignments for MicroPak
Function Table
Y=A Input A L H Output Y *H L (Top Thru View)
H = HIGH Logic Level L = LOW Logic Level *H = HIGH Impedance output state (Open Drain) TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation
DS012174
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NC7SZ05
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC ) DC Input Voltage (VIN) DC Output Voltage (VOUT) DC Input Diode Current (IIK) @VIN < −0.5V @ VIN > 6V DC Output Diode Current (IOK) @VOUT < −0.5V @ VOUT > 6V, VCC = GND DC Output Current (IOUT) DC VCC/GND Current (ICC/IGND) Storage Temperature (TSTG) Junction Temperature under Bias (TJ) Junction Lead Temperature (T1); (Soldering, 10 seconds) Power Dissipation (PD) @ +85°C SOT23-5 SC70-5 200 mW 150 mW 260 °C
−0.5V to +6V −0.5V to +6V −0.5V to +6V −50 mA +20 mA −50 mA +20 mA +50 mA ±50 mA −65°C to +150 °C
150 °C
Recommended Operating Conditions (Note 2)
Supply Voltage Operating (VCC) Supply Voltage Data Retention (VCC) Input Voltage (VIN) Output Voltage (VOUT) Operating Temperature (TA) Input Rise and Fall Time (tr, tf) VCC = 1.8V, 2.5V ±0.2V VCC = 3.3V ± 0.3V VCC = 5.0V ± 0.5V Thermal Resistance (θJA) SOT23-5 SC70-5 300°C/W 425°C/W 0 ns/V to 20 ns/V 0 ns/V to 10 ns/V 0 ns/V to 5 ns/V 1.65V to 5.5V 1.5V to 5.5V 0V to 5.5V 0V to 5.5V
−40°C to +85°C
Note 1: Absolute maximum ratings are DC values beyond which the device may be damaged or have its useful life impaired. The datasheet specification 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 VIH VIL ILKG VOL Parameter HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Leakage Current LOW Level Output Voltage VCC (V) 2.3 to 5.5 1.65 to 1.95 2.3 to 5.5 1.65 to 5.5 1.65 1.8 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 IIN IOFF ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current 0 to 5.5 0.0 1.65 to 5.5 0.0 0.0 0.0 0.0 0.0 0.08 0.10 0.15 0.22 0.22 Min 0.7 VCC 0.25 VCC 0.3 VCC ±5 0.1 0.1 0.1 0.1 0.1 0.24 0.3 0.4 0.55 0.55 ±1 1 2.0 1.65 to 1.95 0.75 VCC TA = +25°C Typ Max TA = −40°C to +85°C Min 0.75 VCC 0.7 VCC 0.25 VCC 0.3 VCC ±10 0.1 0.1 0.1 0.1 0.1 0.24 0.3 0.4 0.55 0.55 ±10 10 20 µA µA µA V IOL = 4 mA IOL = 8 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA 0 ≤ VIN ≤ 5.5V VIN or VOUT = 5.5V VIN = 5.5V, GND V VIN = VIH IOL = 100 µA Max Unit V V µA VIN = VIL VOUT = VCC or GND Conditions
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NC7SZ05
AC Electrical Characteristics
Symbol tPZL Parameter Propagation Delay VCC (V) 1.65 1.8 2.5 ± 0.2 3.3 ± 0.3 5.0 ± 0.5 tPLZ Propagation Delay 1.65 1.8 2.5 ± 0.2 3.3 ± 0.3 5.0 ± 0.5 CIN COUT CPD Input Capacitance Output Capacitance Power Dissipation Capacitance 0 0 3.3 5.0 Min 1.5 1.5 0.8 0.8 0.5 1.5 1.5 0.8 0.8 0.5 TA = +25°C Typ 5.5 4.6 3.0 2.4 1.9 5.0 4.1 2.5 2.1 1.2 4 6 3.6 6.5 Max 12.9 10.5 7.0 5.0 4.3 12.9 10.5 7.0 5.0 4.3 TA = 40°C to +85°C Min 1.5 1.5 0.8 .