hcf4042b STMicroelectronics, hcf4042b Datasheet

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hcf4042b

Manufacturer Part Number
hcf4042b
Description
Quad Clocked D Latch
Manufacturer
STMicroelectronics
Datasheet

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DESCRIPTION
The HCF4042B is a monolithic integrated circuit
fabricated
technology available in DIP and SOP packages.
The HCF4042B types contains four latch circuit,
each strobes by a common clock. Complementary
buffered outputs are available from each circuit.
The impedance of the n and p channel output
devices is balanced and all outputs are electrically
identical.
PIN CONNECTION
September 2001
CLOCK POLARITY CONTROL
Q AND Q OUTPUTS
COMMON CLOCK
LOW POWER TTL COMPATIBLE
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
I
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
I
= 100nA (MAX) AT V
in
Metal
Oxide
DD
= 18V T
Semiconductor
A
= 25°C
ORDER CODES
Information present at the data input is transferred
to outputs Q and Q during the CLOCK level which
is programmed by the POLARITY input. For
POLARITY = 0 the transfer occurs during the 0
CLOCK level and for POLARITY = 1 the transfer
occurs during the 1 CLOCK level. The outputs
follow the data input providing the CLOCK and
POLARITY levels defined above are present.
When a CLOCK transition occurs (positive for
POLARITY = 0 and negative for POLARITY = 1)
the information present at the input during the
CLOCK transition is retained at the outputs until
an opposite CLOCK transition occurs.
PACKAGE
QUAD CLOCKED D LATCH
SOP
DIP
DIP
HCF4042BM1
HCF4042BEY
TUBE
HCF4042B
HCF4042M013TR
SOP
T & R
1/9

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hcf4042b Summary of contents

Page 1

... TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC JESD13B " STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES" DESCRIPTION The HCF4042B is a monolithic integrated circuit fabricated in Metal Oxide technology available in DIP and SOP packages. The HCF4042B types contains four latch circuit, each strobes by a common clock ...

Page 2

... HCF4042B IINPUT EQUIVALENT CIRCUIT FUNCTIONAL DIAGRAM TRUTH TABLE CLOCK L H 2/9 PIN DESCRIPTION PIN No SYMBOL 10 CLOCK 6 POLARITY POLARITY NAME AND FUNCTION Data Inputs Q outputs Q outputs Clock Input ...

Page 3

... 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 V pin voltage. SS RECOMMENDED OPERATING CONDITIONS Symbol V Supply Voltage DD V Input Voltage I T Operating Temperature op Parameter Parameter HCF4042B Value Unit -0.5 to + 200 mW 100 mW -55 to +125 °C -65 to +150 ° ...

Page 4

... HCF4042B DC SPECIFICATIONS Symbol Parameter V (V) I Quiescent Current 0/5 L 0/10 0/15 0/20 V High Level Output 0/5 OH Voltage 0/10 0/15 V Low Level Output 5/0 OL Voltage 10/0 15/0 V High Level Input IH Voltage V Low Level Input IL Voltage I Output Drive 0/5 OH Current 0/5 0/10 0/15 I Output Sink 0/5 OL Current 0/10 0/15 I Input Leakage I 0/18 Current C Input Capacitance I The Noise Margin for both "1" and "0" level is: 1V min. with V ...

Page 5

... value is 0.3 %/°C. DD HCF4042B = 50pF 200K , ns Value (*) Min. Typ. Max. 110 220 55 110 40 80 150 300 75 150 50 100 225 450 100 200 80 160 250 ...

Page 6

... HCF4042B TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 200K pulse generator (typically OUT 6/9 ...

Page 7

... Plastic DIP-16 (0.25) MECHANICAL DATA mm. DIM. MIN. a1 0. 17. TYP MAX. MIN. 0.020 1.65 0.030 0.5 0.25 20 8.5 2.54 7.1 5.1 3.3 1.27 HCF4042B inch TYP. MAX. 0.065 0.020 0.010 0.787 0.335 0.100 0.700 0.280 0.201 0.130 0.050 P001C 7/9 ...

Page 8

... HCF4042B DIM. MIN 0 0. 9 3.8 G 4 8/9 SO-16 MECHANICAL DATA mm. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.5 45° (typ.) 10 6.2 1.27 8.89 4.0 5.3 1.27 0.62 8° (max.) inch MIN. TYP. MAX. 0.068 0.003 0.007 0.064 0.013 0.018 0.007 0.010 0.019 0.385 0.393 0.228 0.244 0.050 0.350 0.149 0.157 ...

Page 9

... The ST logo is a registered trademark of STMicroelectronics © 2001 STMicroelectronics - Printed in Italy - All Rights Reserved Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom STMicroelectronics GROUP OF COMPANIES © http://www.st.com HCF4042B 9/9 ...

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