hcf4516b STMicroelectronics, hcf4516b Datasheet

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hcf4516b

Manufacturer Part Number
hcf4516b
Description
Presettable Up/down Counters
Manufacturer
STMicroelectronics
Datasheet

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DESCRIPTION
HCF4516B is a monolithic integrated circuit
fabricated
technology available in DIP package.
It is a PRESETTABLE BINARY UP/DOWN
COUNTER,
clocked D-type flip-flops (with a gating structure to
provide T-type flip-flop capability) connected as a
counter. This counter can be cleared by a high
level on the RESET line, and can be preset to any
binary number present on the jam inputs by a high
PIN CONNECTION
September 2002
MEDIUM SPEED OPERATION :
8 MHz (Typ.) at 10V
SYNCHRONOUS INTERNAL CARRY
PROPAGATION
RESET AND PRESET CAPABILITY
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
QUIESCENT CURRENT SPECIF. 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
consists
Metal
of
PRESETTABLE BINARY UP/DOWN COUNTER
Oxide
DD
four
= 18V T
Semiconductor
synchronously
A
= 25°C
ORDER CODES
level on the PRESET ENABLE line. Synchronous
cascading is accomplished by connecting all clock
inputs in parallel and connecting the CARRY OUT
of a less significant stage to the CARRY IN of a
more significant stage. HCF4516B can be
cascaded in the ripple mode by connecting all
clock inputs in parallel and connecting the CARRY
OUT to the clock of the next stage. If the UP/
DOWN input changes during a terminal count, the
CARRY OUT must be gated with the clock, and
the UP/DOWN input must change while the clock
is high. This method provides a clean clock signal
to the subsequent counting stage.
PACKAGE
DIP
HCF4516BEY
TUBE
DIP
HCF4516B
T & R
1/11

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hcf4516b Summary of contents

Page 1

... 18V 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC JESD13B "STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES" DESCRIPTION HCF4516B is a monolithic integrated circuit fabricated in Metal Oxide technology available in DIP package PRESETTABLE BINARY UP/DOWN COUNTER, consists of ...

Page 2

... HCF4516B IINPUT EQUIVALENT CIRCUIT FUNCTIONAL DIAGRAM TRUTH TABLE CARRY- Don’t Care 2/11 PIN DESCRIPTION PIN 12, 13 11, 14 PRESET UP/DOWN ENABLE SYMBOL NAME AND FUNCTION PRESET ...

Page 3

... LOGIC DIAGRAM TIMING CHART HCF4516B 3/11 ...

Page 4

... HCF4516B ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Input Current I P Power Dissipation per Package D Power Dissipation per Output Transistor T Operating Temperature op T Storage Temperature stg Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied ...

Page 5

... Typ. Max. Min. Max. Min. 0.04 5 150 0.04 10 300 0.04 20 600 0.08 100 3000 4.95 4.95 9.95 9.95 14.95 14.95 0.05 0.05 0.05 0.05 0.05 0.05 3.5 3 1.5 1 -3.2 -1.1 -1.1 -1 -0.36 -0.36 -2.6 -0.9 -0.9 -6.8 -2.4 -2.4 1 0.36 0.36 2.6 0.9 0.9 6.8 2.4 2 7.5 =10V, 2.5V min. with V =15V DD DD HCF4516B Unit Max. 150 300 A 600 3000 V 0.05 0.05 V 0. 5/11 ...

Page 6

... HCF4516B DYNAMIC ELECTRICAL CHARACTERISTICS (T Symbol Parameter t t Propagation Delay Time PHL PLH Clock to Q Output t t Propagation Delay Time PHL PLH Preset or Reset to Q Output t t Propagation Delay Time PHL PLH Clock to Carry Out t t Propagation Delay Time PHL PLH Carry in to Carry Out ...

Page 7

... TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 200K pulse generator (typically OUT WAVEFORM 1 : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle) HCF4516B 7/11 ...

Page 8

... HCF4516B WAVEFORM 2 : MINIMUM SETUP TIME (CI TO CLOCK) (f=1MHz; 50% duty cycle) WAVEFORM 3 : PROPAGATION DELAY TIMES, MINIMUM RESET PULSE WIDTH (f=1MHz; 50% duty cycle) 8/11 ...

Page 9

... TYPICAL APPLICATIONS TIPICAL 16 CHANNEL, 10 BIT ACQUISITION SYSTEM TYPICAL APPLICATIONS CASCADING COUNTER PACKAGES HCF4516B 9/11 ...

Page 10

... HCF4516B DIM. MIN. a1 0. Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...

Page 11

... The ST logo is a registered trademark of STMicroelectronics © 2002 STMicroelectronics - Printed in Italy - All Rights Reserved Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. STMicroelectronics GROUP OF COMPANIES © http://www.st.com HCF4516B 11/11 ...

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