54HC27 SS | Alldatasheet
Document overview
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Technical content
www.siliconsupplies.com Die Size (Unsawn) 1270 x 1320 50 x 51 µm mils Minimum Bond Pad Size 108 x 108 4.25 x 4.25 µm mils Die Thickness 350 (±20) 13.78 (±0.79) µm mils Top Metal Composition Al 1%Si 1.1µm Back Metal Composition N/A – Bare Si High Speed CMOS Logic – 54HC27 Triple 3-Input NOR Gate in bare die form Output Drive Capability: 10 LSTTL Loads Low Input Current: 1µA Outputs directly inter face CMOS, NMOS and TTL Operating Voltage Range: 2V to 6V Function compatible with 54LS27 High Noise Immunity CMOS process Full Military Temperature Range. Rev 1.0 22/04/19 Features:
Ordering Information
The following part suffixes apply: No suffix - MIL-STD-883 /2010B Visual Inspection “ H” - MIL-STD-883 /2010B Visual Inspection + MIL-PRF-38534 Class H LAT “ K” - MIL-STD-883 /2010A Visual Inspection (Space) + MIL-PRF-38534 Class K LAT LAT = Lot Acceptance Test. For further information on LAT process flows see below. www.siliconsupplies.com\\quality\\bare-die-lot-qualification Supply Formats: Mechanical Specification Default – Die in Waffle Pack (400 per tray capacity) Sawn Wafer on Tape – On request Unsawn Wafer – On request Die Thickness <> 350µm(14 Mils) – On request Assembled into Ceramic Package – On request The 54HC27 triple 3-Input NOR Gate is fabricated on a 2.5µm 5V CMOS process combining high speed LSTTL performance with CMOS low power The device contains three independent 3-input NOR gates performing Boolean function Y = (A + B + C) or Y = A • B • C in positive logic. Internal circuitry comprises of three stages and includes buffered output for high noise immunity and stability. Inputs are compatible with standard CMOS outputs; with pull-up resistors, they are compatible with LSTTL outputs.
Description
Die Dimensions in µm (mils) 1270 (50) 1320 (51) PART OBSOLETE - DISCONTINUED
d High Speed CMOS Logic – 54HC27 Rev 1.0 22/04/19 Pad Layout and Functions COORDINATES (mm) PAD FUNCTION Logic Diagram Truth Table INPUTS OUTPUT A B C Y H X X L X H X L X X H L L L L H H = High level (steady state) L = Low level (steady state) X = don’t care 1320µm (51.96 mils) X Y 0,0 1270µm (50 mils) 2 3 4 5 9 10 11 12 1 1A 0.129 0.442 2 1B 0.132 0.124 3 2A 0.433 0.133 4 2B 0.751 0.133 5 2C 1.017 0.148 6 2Y 1.047 0.392 7 GND 1.047 0.561 8 3Y 1.047 0.828 9 3A 1.017 1.073 10 3B 0.751 1.088 11 3C 0.433 1.088 12 1Y 0.262 1.095 13 1C 0.128 0.838 14 VCC 0.129 0.606 CONNECT CHIP BACK TO VCC OR FLOAT Page 2 of 5 www.siliconsupplies.com PART OBSOLETE - DISCONTINUED
www.siliconsupplies.com High Speed CMOS Logic – 54HC27 Rev 1.0 22/04/19 PARAMETER SYMBOL MIN MAX UNITS Supply Voltage VCC 2 6 V DC Input or Output Voltage VIN ,VOUT 0 VCC V Operating Temperature Range TJ -55 +125 °C VCC = 2V 0 1000 VCC = 4.5V 0 500 Input Rise or Fall Times tr, tf VCC = 6.0V 0 400 ns Recommended Operating Conditions3 (Voltages referenced to GND) Absolute Maximum Ratings1 PARAMETER SYMBOL VALUE UNIT DC Supply Voltage (Referenced to GND) VCC -0.5 to +7.0 V DC Input Voltage (Referenced to GND) VIN -1.5 to VCC +1.5 V DC Output Voltage (Referenced to GND) VOUT -0.5 to VCC +0.5 V DC Input Current IIN ±20 mA DC Output Current, per pad IOUT ±25 mA DC Supply Current, VCC or GND ICC ±50 mA Power Dissipation in Still Air2 P D 750 mW Storage Temperature Range TSTG -65 to 150 °C 3. This device contains protection circuitry to guard against dama ge due to high static voltages or electric fields. However, pr ecautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance ci rcuit. For proper operation, VIN and V OUT should be constrained to the range GND ≤ (V IN or VOUT) ≤ VCC. Unused inputs must always be tied to an appropriate logic vo ltage level (e.g., either GND or V CC). Unused outputs must be left open. 1. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extended periods, may reduce device reliability. 2. Measured in plastic DIP package, results in die form are dependent on die attach and assembly method. LIMITS PARAMETER SYMBOL VCC CONDITIONS 25°C 85°C FULL RANGE4 UNITS 2.0V 1.5 1.5 1.5 4.5V 3.15 3.15 3.15 Minimum High-Level Input Voltage VIH 6.0V VOUT = 0.1V or VCC -0.1V │IOUT│≤ 20µA 4.2 4.2 4.2 V 2.0V 0.3 0.3 0.3 4.5V 0.9 0.9 0.9 Maximum Low-Level Input Voltage VIL 6.0V VOUT = 0.1V or VCC -0.1V │IOUT│≤ 20µA 1.2 1.2 1.2 V PART OBSOLETE - DISCONTINUED
High Speed CMOS Logic – 54HC27 Rev 1.0 22/04/19 LIMITS PARAMETER SYMBOL VCC CONDITIONS 25°C 85°C FULL RANGE4 UNITS 2.0V 1.9 1.9 1.9 4.5V 5. Not production tested in die form, characterized by chip design and tested in package. 4.4 4.4 4.4 6.0V VIN = VIH or VIL │IOUT│≤ 20µA 5.9 5.9 5.9 4.5V VIN = VIH or VIL │IOUT│≤ 4.0mA 3.98 3.84 3.70 Minimum High-Level Output Voltage VOH 6.0V VIN = VIH or VIL │IOUT│≤ 5.2mA 5.48 5.34 5.20 V 2.0V 0.1 0.1 0.1 4.5V 0.1 0.1 0.1 6.0V VIN = VIL or VIL │IOUT│≤ 20µA 0.1 0.1 0.1 4.5V VIN = VIL or VIL │IOUT│≤ 4.0mA 0.26 0.33 0.40 Maximum Low-Level Output Voltage VOL 6.0V VIN = VIL or VIL │IOUT│≤ 5.2mA 0.26 0.33 0.40 V Maximum Input Leakage Current IIN 6.0V VIN = VCC or GND ±0.1 ±1.0 ±1.0 µA Maximum Quiescent Supply Leakage Current ICC 6.0V VIN = VCC or GND IOUT = 0µA 2 20 40 µA LIMITS PARAMETER SYMBOL VCC CONDITIONS 25°C 85°C FULL RANGE4 UNITS 2.0V 90 115 135 4.5V 18 23 27 Maximum Propagation Delay, Input A, B or C to Output Y (Figure 1,2) tPLH, tPHL 6.0V CL = 50pF, tr = tf = 6ns 15 20 23 ns 2.0V 75 95 110 4.5V 15 19 22 Maximum Output Rise and Fall Time, CL = 50pF, Any Output (Figure 1,2) tTLH, tTHL tr = tf = 6ns 6.0V 13 16 19 ns Page 4 of 5 www.siliconsupplies.com PART OBSOLETE - DISCONTINUED
www.siliconsupplies.com High Speed CMOS Logic – 54HC27 Rev 1.0 22/04/19A C Electrical Characteristics Continued5 LIMITS PARAMETER DISCLAIMER: The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Silicon Supplies Ltd hereby disclaims any and all warranties and liabilities of any kind. LIFE SUPPORT POLICY: Silicon Supplies Ltd components may be used in life support devices or systems only with the express written approval of Silicon Supplies Ltd, if a failure of such components can reasonably be expected to cause the failure of that life support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Switching Waveform DUT CL* OUTPUT TEST POINT Test Circuit * Includes all probe and jig capacitance Figure 1 – Propagation Delay & Output Transition Time Figure 2 6. Used to determine the no-load dynamic power consumption: P D = CPD VCC f + ICC VCC. SYMBOL VCC CONDITIONS UNITS FULL RANGE4 25°C 85°C Maximum Input Capacitance CIN - - 10 10 10 pF TYPICAL Power Dissipation TJ = 25°C, pF Capacitance Per Gate6 CPD - VCC =5.0V 27 PART OBSOLETE - DISCONTINUED