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HCF4078B
8 INPUT NOR/OR GATE
s

s

s s

s s

PROPAGATION DELAY TIME : tPD = 75ns (TYP.) at VDD = 10V QUIESCENT CURRENT SPECIFIED UP TO 20V 5V, 10V AND 15V PARAMETRIC RATINGS INPUT LEAKAGE CURRENT II = 100nA (MAX) AT VDD = 18V TA = 25°C 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC JESD13B "STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES"

DIP

SOP

ORDER CODES
PACKAGE DIP SOP TUBE HCF4078BEY HCF4078BM1 T&R HCF4078M013TR

DESCRIPTION HCF4078B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. HCF4078B QUAD 2 INPUT NOR/OR GATE provides the system designer with direct

implementation of the positive logic 8-input NOR and OR function and supplement the existing family of CMOS gates.

PIN CONNECTION

September 2002

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HCF4078B
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No SYMBOL NAME AND FUNCTION Data Inputs OR Data Outputs NOR Data Outputs Not Connected Negative Supply Voltage Positive Supply Voltage

2, 3, 4, 5, 9, A, B, C, D, E, 10, 11, 12 F, G, H 1 K 13 J 6, 8 NC VSS 7 14 VDD

TRUTH TABLE
OUTPUTS INPUTS J (NOR) ALL INPUTS "L" OTHER POSSIBILITIES H L K(OR) L H

ABSOLUTE MAXIMUM RATINGS
Symbol VDD VI II PD Top Tstg Supply Voltage DC Input Voltage DC Input Current Power Dissipation per Package Power Dissipation per Output Transistor Operating Temperature Storage Temperature Parameter Value -0.5 to +22 -0.5 to VDD + 0.5 ± 10 200 100 -55 to +125 -65 to +150 Unit V V mA mW mW °C °C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. All voltage values are referred to VSS pin voltage.

RECOMMENDED OPERATING CONDITIONS
Symbol VDD VI Top Supply Voltage Input Voltage Operating Temperature Parameter Value 3 to 20 0 to VDD -55 to 125 Unit V V °C

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HCF4078B
DC SPECIFICATIONS
Test Condition Symbol Parameter VI (V) 0/5 0/10 0/15 0/20 0/5 0/10 0/15 5/0 10/0 15/0 0.5/4.5 1/9 1.5/13.5 4.5/0.5 9/1 13.5/1.5 2.5 4.6 9.5 13.5 0.4 0.5 1.5 VO (V) |IO| VDD (µA) (V) 5 10 15 20 5 10 15 5 10 15 5 10 15 5 10 15 5 5 10 15 5 10 15 18 TA = 25°C Min. Typ. 0.01 0.01 0.01 0.02 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 -1.36 -0.44 -1.1 -3.0 0.44 1.1 3.0 -3.2 -1 -2.6 -6.8 1 2.6 6.8 ±10-5 5 -1.15 -0.36 -0.9 -2.4 0.36 0.9 2.4 3.5 7 11 1.5 3 4 -1.1 -0.36 -0.9 -2.4 0.36 0.9 2.4 Max. 0.25 0.5 1 5 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 Value -40 to 85°C Min. Max. 7.5 15 30 150 4.95 9.95 14.95 0.05 0.05 0.05 -55 to 125°C Min. Max. 7.5 15 30 150 Unit

IL

Quiescent Current

µA

VOH

High Level Output Voltage Low Level Output Voltage High Level Input Voltage Low Level Input Voltage Output Drive Current

VOL

VIH

VIL

IOH

IOL

Output Sink Current Input Leakage Current Input Capacitance

0/5 0/5 0/10 0/15 0/5 0/10 0/15 0/18

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

V

V

V

V

mA

mA

II

Any Input Any Input

±0.1
7.5

±1

±1

µA
pF

CI

The Noise Margin for both "1" and "0" level is: 1V min. with VDD =5V, 2V min. with VDD=10V, 2.5V min. with VDD=15V

DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200K, tr = tf = 20 ns)
Test Condition Symbol Parameter VDD (V) tPHL tPLH Propagation Delay Time 5 10 15 5 10 15 Min. Typ. 150 75 55 100 50 40 Max. 300 150 110 200 100 80 ns Value (*) Unit

tTHL tTLH Output Transition Time

ns

(*) Typical temperature coefficient for all VDD value is 0.3 %/°C.

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HCF4078B
TEST CIRCUIT

CL = 50pF or equivalent (includes jig and probe capacitance) RL = 200K RT = ZOUT of pulse generator (typically 50)

WAVEFORM : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)

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HCF4078B

Plastic DIP-14 MECHANICAL DATA
mm. DIM. MIN. a1 B b b1 D E e e3 F I L Z 1.27 3.3 2.54 0.050 8.5 2.54 15.24 7.1 5.1 0.130 0.100 0.51 1.39 0.5 0.25 20 0.335 0.100 0.600 0.280 0.201 1.65 TYP MAX. MIN. 0.020 0.055 0.020 0.010 0.787 0.065 TYP. MAX. inch

P001A
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HCF4078B

SO-14 MECHANICAL DATA
DIM. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 8.55 5.8 1.27 7.62 4.0 5.3 1.27 0.68 8 ° (max.) 0.149 0.181 0.019 8.75 6.2 0.35 0.19 0.5 45° (typ.) 0.336 0.228 0.050 0.300 0.157 0.208 0.050 0.026 0.344 0.244 0.1 mm. MIN. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.003 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010

PO13G
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HCF4078B

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