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What is HCF4085B?

This electronic component, produced by the manufacturer "STMicroelectronics", performs the same function as "DUAL 2-WIDE 2-INPUT AND-OR-INVERTER GATE".


HCF4085B Datasheet PDF - STMicroelectronics

Part Number HCF4085B
Description DUAL 2-WIDE 2-INPUT AND-OR-INVERTER GATE
Manufacturers STMicroelectronics 
Logo STMicroelectronics Logo 


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HCC/HCF4085B
DUAL 2-WIDE 2-INPUT AND-OR-INVERTER GATE
. MEDIUM-SPEED OPERATION – tPHL = 90ns ;
tPLH = 125ns (TYP.) AT 10V
. INDIVIDUAL INHIBIT CONTROLS
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. INPUT CURRENT OF 100nA AT 18V AND
25°C FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N°. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY F
(Plastic Package) (Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC4085BF
HCF4085BM1
HCF4085BEY HCF4085BC1
PIN CONNECTIONS
D ESC RI PTI O N
The HCC4085B (extended temperature range) and
HCF4085B (intermediate temperature range) are
monolithic integrated circuit, available in 14-lead
dual in-line plastic or ceramic package and plastic
micropackage.
The HCC/HCF4085B contains a pair of AND-OR-
INVERT gates, each consisting of two 2-input AND
gates driving a 3-input NOR gate. Individual inhibit
controls are provided for both A-O-I gates.
September 1988
1/13

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HCF4085B equivalent
HCC/HCF4085B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200k,
typical temperature coefficient for all VDD = 0.3%/°C values, all input rise and fall time = 20ns)
Symbol
Parameter
tPHL Propagation Delay Time (data)
Test Conditions
V DD (V)
5
10
Min.
Value
Typ.
225
90
Max.
450
180
15 65 130
tPLH Propagation Delay Time (data)
5 310 620
10 125 250
15 90 180
tPHL Propagation Delay Time (inhibit)
5 150 300
10 60 120
15 40 80
tPLH Propagation Delay Time (inhibit)
5 250 500
10 100 200
tTLH, tTHL Transition Time
15 70 140
5 100 200
10 50 100
15 40 80
Unit
ns
ns
ns
Typical Voltage and Current Transfer Characteristics with Test Circuit.
5/13


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HCF4085B electronic component.


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Featured Datasheets

Part NumberDescriptionMFRS
HCF4085BThe function is DUAL 2-WIDE 2-INPUT AND-OR-INVERTER GATE. STMicroelectronicsSTMicroelectronics

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